RELIABILITY: Manufactured to meet or exceed OEM specifications with a high-torque roller clutch design to prevent slipping and premature wear.

Key Features

• ✔ Direct fit for Nikko 0-23500 Series
• ✔ 12-Tooth precision pinion gear
• ✔ Durable 15-spline internal shaft
• ✔ Heavy-duty roller clutch assembly

Technical Specs

Number of Teeth	12
Rotation	CW (Clockwise)
Splines Count	15
Gear OD	46.2 mm
Bushing ID	19 mm
Overall Length	96.6 mm

Make/System	Model/Application	Notes
Komatsu	PC200-5, PC210-5, PC220-5	6D95 / 6D102 Engines
Nikko Starter	0-23500-0970, 0-23500-0974	Offset Gear Reduction
Industrial	Various Excavators & Plant	24V Systems

Is this a genuine original part?

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

How do I know if it is compatible?

Check your starter motor's nameplate. If the part number is Nikko 0-23500-0970 or 0-23500-0974, this drive is the correct replacement. You can also verify by counting the 12 teeth on your original gear.

Does this include the spring and retaining ring?

This listing is for the complete starter drive (Bendix) assembly as shown. It is a sealed roller-clutch unit ready for installation into the starter housing.