The 3TNE84 in your John Deere 4310 is getting hard to source. The 3TNV88 replaces it - same block architecture, same 90 mm stroke, same mounting layout, 1.642 L instead of 1.496 L. We carry it new surplus and rebuilt, in mechanical and in common rail. The John Deere 4310 is a compact utility tractor from the 4000 TEN series, the hydrostatic sibling of the 4300. Deere's operator manual specifications page lists the 4310 engine model number explicitly as the 3TNE84. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1998-2002. Rated output in this machine: approximately approx. 32 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. TALK TO US FIRST. The fastest way to get the right engine for a John Deere 4310 is to send us the data plate and tell us the machine. We confirm bore, cylinder count and fuel system, set the core up with the accessories your machine needs, and quote you. Mechanical and common rail, new surplus and rebuilt.

Need an engine for a John Deere 790? The original 3TNE84 is an 84 mm Yanmar, and the 88 mm 3TNV88 is the replacement core that goes in its place. We hold it in both mechanical and common rail, new surplus and rebuilt, and we set it up to your compact utility tractor. The John Deere 790 is a compact utility tractor built for small-acreage, property maintenance and light loader work. It is one of the most widely sold Yanmar 84 mm-bore applications in the United States. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1998-2005. Rated output in this machine: approximately approx. 30 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. BEFORE YOU ORDER. Send the data plate off your John Deere 790 - model number, suffix, serial. We will confirm whether you need mechanical or common rail, check the cylinder count, tell you what bolts across from the engine you are removing, and quote you on the correct core. New surplus and rebuilt both available.

The John Deere 4475 left the factory with the 3TNE84. Where that engine is no longer available, the Yanmar 3TNV88 is the established replacement - same engine family, same mounting layout, a little more displacement. We stock it in mechanical injection and in electronic common rail, new surplus and rebuilt. The John Deere 4475 is a compact skid steer loader used across US agricultural, construction and municipal fleets, fitted with the 3-cylinder Yanmar 84 mm-bore engine. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1995-2001. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a skid steer the engine sits transversely behind the operator, driving the hydrostatic pumps directly. The bellhousing, pump coupler, oil pan and cooling package all have to match the machine - they are external parts and they come across from the engine you are replacing. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. BEFORE YOU ORDER. Send the data plate off your John Deere 4475 - model number, suffix, serial. We will confirm whether you need mechanical or common rail, check the cylinder count, tell you what bolts across from the engine you are removing, and quote you on the correct core. New surplus and rebuilt both available.

The 3TNE84 in your John Deere 870 is getting hard to source. The 3TNV88 replaces it - same block architecture, same 90 mm stroke, same mounting layout, 1.642 L instead of 1.496 L. We carry it new surplus and rebuilt, in mechanical and in common rail. The John Deere 870 is a compact utility tractor from Deere's earlier compact line, powered by the Yanmar 84 mm-bore 3-cylinder. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1990-1998. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. BEFORE YOU ORDER. Send the data plate off your John Deere 870 - model number, suffix, serial. We will confirm whether you need mechanical or common rail, check the cylinder count, tell you what bolts across from the engine you are removing, and quote you on the correct core. New surplus and rebuilt both available.

Need an engine for a John Deere 955? The original 3TNE84 is an 84 mm Yanmar, and the 88 mm 3TNV88 is the replacement core that goes in its place. We hold it in both mechanical and common rail, new surplus and rebuilt, and we set it up to your compact utility tractor. The John Deere 955 is a compact utility tractor widely used for small-acreage and property work, powered by the Yanmar 84 mm-bore 3-cylinder. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1990-1998. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. TALK TO US FIRST. The fastest way to get the right engine for a John Deere 955 is to send us the data plate and tell us the machine. We confirm bore, cylinder count and fuel system, set the core up with the accessories your machine needs, and quote you. Mechanical and common rail, new surplus and rebuilt.

For the John Deere 3120, the 3TNV84 it was built with and the 3TNV88 we sell are the same engine family - only the bore changes. That is why the 88 is the standard replacement. We stock it in mechanical injection and electronic common rail, new surplus and rebuilt. The John Deere 3120 is a compact utility tractor from Deere's 3000 TEN series, powered by the Yanmar 84 mm-bore 3-cylinder direct-injection diesel. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNV84. Production years: 2005-2012. Rated output in this machine: approximately approx. 31 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNV84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. HOW TO ORDER THE RIGHT ONE. Send us a photo of your engine data plate - model number, suffix and serial - and tell us it is going into a John Deere 3120. We will confirm the bore, the cylinder count and the fuel system, tell you which accessories carry over from your old engine, and quote you on the correct core in mechanical or common rail, new surplus or rebuilt. If what you asked for is not right for the machine, we will say so before we take the order.

Need an engine for a John Deere 3320? The original 3TNV84 is an 84 mm Yanmar, and the 88 mm 3TNV88 is the replacement core that goes in its place. We hold it in both mechanical and common rail, new surplus and rebuilt, and we set it up to your compact utility tractor. The John Deere 3320 is a compact utility tractor from the 3000 TEN series, powered by the Yanmar 84 mm-bore 3-cylinder. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNV84. Production years: 2005-2012. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNV84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. WHAT WE NEED FROM YOU. A photo of the engine data plate - model, suffix, serial - and confirmation that it is going into a John Deere 3320. From that we work out the bore, the cylinder count and the fuel system, tell you what carries across from the old engine, and price you on the right core. Mechanical or common rail, new surplus or rebuilt, we have it.

The 3TNV84 in your John Deere 3720 is getting hard to source. The 3TNV88 replaces it - same block architecture, same 90 mm stroke, same mounting layout, 1.642 L instead of 1.496 L. We carry it new surplus and rebuilt, in mechanical and in common rail. The John Deere 3720 is a compact utility tractor from Deere's 3000 TEN series, powered by the Yanmar 84 mm-bore 3-cylinder direct-injection diesel. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNV84. Production years: 2005-2012. Rated output in this machine: approximately approx. 44 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNV84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. WHAT WE NEED FROM YOU. A photo of the engine data plate - model, suffix, serial - and confirmation that it is going into a John Deere 3720. From that we work out the bore, the cylinder count and the fuel system, tell you what carries across from the old engine, and price you on the right core. Mechanical or common rail, new surplus or rebuilt, we have it.

The John Deere 4105 left the factory with the 3TNV84. Where that engine is no longer available, the Yanmar 3TNV88 is the established replacement - same engine family, same mounting layout, a little more displacement. We stock it in mechanical injection and in electronic common rail, new surplus and rebuilt. The John Deere 4105 is a compact utility tractor built for property maintenance, loader and light agricultural work, powered by the Yanmar 84 mm-bore 3-cylinder. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNV84. Production years: 2010-2018. Rated output in this machine: approximately approx. 41 hp. WHAT WE FIT TO YOUR MACHINE. On a compact tractor the engine bolts to the transmission housing and drives the PTO. The bellhousing, flywheel, PTO drive, oil pan and front pulley all have to match your tractor - these are external components and they carry over from the engine you are removing. WHY THE 3TNV88 REPLACES THE 3TNV84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. TALK TO US FIRST. The fastest way to get the right engine for a John Deere 4105 is to send us the data plate and tell us the machine. We confirm bore, cylinder count and fuel system, set the core up with the accessories your machine needs, and quote you. Mechanical and common rail, new surplus and rebuilt.

Need an engine for a John Deere 3215? The original 3TNE84 is an 84 mm Yanmar, and the 88 mm 3TNV88 is the replacement core that goes in its place. We hold it in both mechanical and common rail, new surplus and rebuilt, and we set it up to your reel mower. The John Deere 3215 is a commercial reel mower used on golf courses and sports fields, powered by the Yanmar 84 mm-bore 3-cylinder. Commercial turf equipment runs long hours at sustained working rpm. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1998-2010. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a reel mower the engine runs at sustained governed rpm driving the reels and traction system. Pulleys, brackets, oil pan and cooling package are external and carry over from your old engine. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. TALK TO US FIRST. The fastest way to get the right engine for a John Deere 3215 is to send us the data plate and tell us the machine. We confirm bore, cylinder count and fuel system, set the core up with the accessories your machine needs, and quote you. Mechanical and common rail, new surplus and rebuilt.

We supply the Yanmar 3TNV88 as the replacement for the 3TNE84 in the John Deere 3235 - mechanical injection or electronic common rail, new surplus or rebuilt. Same TNV family, one bore size up, and the external components carry across from the engine you are pulling out. The John Deere 3235 is a commercial reel mower used on golf courses, sports fields and large turf areas, powered by the Yanmar 84 mm-bore 3-cylinder direct-injection diesel. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNE84. Production years: 1998-2012. Rated output in this machine: approximately approx. 33 hp. WHAT WE FIT TO YOUR MACHINE. On a reel mower the engine runs at sustained governed rpm driving the reels and traction system. Pulleys, brackets, oil pan and cooling package are external and carry over from your old engine. WHY THE 3TNV88 REPLACES THE 3TNE84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. BEFORE YOU ORDER. Send the data plate off your John Deere 3235 - model number, suffix, serial. We will confirm whether you need mechanical or common rail, check the cylinder count, tell you what bolts across from the engine you are removing, and quote you on the correct core. New surplus and rebuilt both available.

The John Deere 27D came with the 3TNV84, an 84 mm Yanmar. We supply the 88 mm 3TNV88 in its place - mechanical or common rail, new surplus or rebuilt - with the bellhousing, pump drive and pan configured for the mini excavator. The John Deere 27D is a 2.7-ton class compact excavator built on the Deere-Hitachi platform, powered by the Yanmar 84 mm-bore 3-cylinder direct-injection diesel. ENGINE SPECIFICATION. Three cylinder, four cycle, liquid cooled, vertical in-line. Direct injection, naturally aspirated. Bore and stroke 88 x 90 mm. Displacement 1.642 L (100.2 cu in). Around 36 hp at 3000 rpm at full speed, less in machines governed lower. Dry weight approximately 341 lb (154 kg). Rotation counterclockwise viewed from the flywheel end. Engine as fitted to this machine: Yanmar 3TNV84. Production years: 2007-2014. Rated output in this machine: approximately approx. 27 hp. WHAT WE FIT TO YOUR MACHINE. On a mini excavator the core engine is only half the job. The bellhousing and flywheel have to mate to your hydraulic pump drive, the oil pan has to clear the undercarriage, and the throttle has to answer to the machine's engine control. Those are all external parts and they carry across from the engine you are pulling out - we build the core to suit. WHY THE 3TNV88 REPLACES THE 3TNV84. Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design, same mounting and accessory layout. Only the bore changes: 82 mm (3TNV82A, 1.331 L), 84 mm (3TNV84 and 3TNE84, 1.496 L) and 88 mm (3TNV88 and 3TNE88, 1.642 L). Because the 84 mm and 88 mm engines share the same core and the same mounting layout, the 3TNV88 is the established replacement where an 84 mm engine is no longer available. 3TNE is the earlier generation; 3TNV is the current-production successor. Before it ships we confirm the mounting points, bellhousing and SAE housing, flywheel, oil pan clearance, PTO and pump drive, throttle linkage and wiring against your machine. MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH. The Yanmar 3TNV88 comes in two fuel systems and they are not interchangeable. MECHANICAL INJECTION uses a mechanical pump and governor, with no ECU or sensors - this is what most machines in the field run, and it is our standard stock. ELECTRONIC COMMON RAIL (HPCR) is ECU-controlled, fitted to machines built to the later emissions standards. We carry both, in new surplus and rebuilt. The suffix on your data plate - codes like -BKMS, -BPTB2, -QTB - does not mean a different engine. The core is the same across the family: same block, same crank, same 88 x 90 mm bore and stroke, same 1.642 L. The suffix tells you the fuel system and the accessory package. The accessories are external and swap; the fuel system is what has to match. Two other variants to know about: the 3TNV88F has an ELECTRONIC GOVERNOR with EGR and is a different engine again, and the 3TNV88-GGE is a fixed-speed GENERATOR engine, not a machine engine. There is also a 4-CYLINDER 4TNV88 that is not the same as this three-cylinder engine at all. Full breakdown of every variant, and how to read your data plate: see our Yanmar 3TNV88 engine buying guide. GETTING IT RIGHT FIRST TIME. We have supplied Yanmar TNV engines into US equipment for over five years, and every order gets cross-referenced against the machine's data plate before it ships. Send us the plate off your John Deere 27D and we will confirm the fuel system, tell you which accessories transfer, and quote you - mechanical or common rail, new surplus or rebuilt.