Need an engine for a Gehl SL3935? 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 skid steer loader.
The Gehl SL3935 is the vertical-lift skid steer loader companion to the SL3635, rated around 1,260 lb operating capacity and roughly 4,600 lb operating weight. Depending on build it carried either the 84 mm or 88 mm Yanmar 3-cylinder - verify the bore on your data plate.
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 / 3TNE88. Production years: approx. 2000-2006. Rated output in this machine: approximately 36 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 3TNV84.
Yanmar's TNV three-cylinder engines are one family on one architecture - same 90 mm stroke, same block design,