RELIABILITY: Precision balanced and tested to meet or exceed original equipment (OE) standards for durability and fitment.

Key Features

• ✔ Direct fit for Yanmar 3TNE88 / 4TNE88 / 3TNV88 engines
• ✔ Offset Gear Reduction (OSGR) for high torque
• ✔ 13-Tooth pinion gear for precise engagement
• ✔ Sealed units to prevent moisture and debris ingress

Technical Specs

Voltage:	12 Volts
Power:	1.2 kW
Rotation:	Clockwise (CW)
Teeth:	13 Tooth
Design:	OSGR (Gear Reduction)
Gear OD:	39.2mm

Make/System	Model/Application	Notes
John Deere Tractor	790, 2520, 3120, 3320, 3520, 3720, 4105, 4115, 4200, 4210, 4300, 4310, 4400, 4410	Yanmar Engines
John Deere Mower	1203, 1505, 1515, 1565, 1600, 1620, 1905, 3225B/C, 3235B/C, Z-Trak 997	Commercial/Fairway
Mustang Loader	930, 930A, 940	Yanmar Engines
Yanmar Engine	3TNV88, 3TNE88, 4TNE88, 3TN82, 3TN84, 4TN82, 4TN84	Industrial/Marine

Is this a genuine original part?

This is a premium quality 4Drive aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for performance and fitment.

How do I know if it is compatible with my equipment?

Please check your original starter's part number. If it matches any of the numbers in our "OEM Cross Reference" list above, this unit is a guaranteed fit.

Will this replace the 11-tooth or 9-tooth variants?

This 13-tooth model is the standard high-torque replacement for the John Deere and Mustang applications listed. Please verify your current tooth count if you are replacing a non-standard industrial engine variant.