Looking for a 3TNV88 for a John Deere 4400? We hold this engine in mechanical and in common rail, new surplus and rebuilt, and we build the core to match the compact utility tractor it is going into. Send the data plate and we will confirm which one you need.
The John Deere 4400 is a compact utility tractor in the 4000 TEN series, widely sold across the United States for small-acreage, property maintenance and loader work. Its factory engine code is 3TNE88-EJTS - the Yanmar 88 mm-bore 3-cylinder. The 3TNV88 is the current-production successor to the 3TNE88 and is the standard replacement core for this tractor.
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: 3TNE88-EJTS. Production years: 1998-2002. Rated output in this machine: approximately approx. 35 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.
MECHANICAL OR COMMON RAIL - THIS IS THE ONE THING YOU MUST MATCH.
The Yanmar 3TNV