Piston pin bearing for Suzuki scooters, size 10x14x12.5 mm. A needle roller bearing with a cage sits in the small end of the connecting rod, and the piston pin rotates on it.
Replace it when it wears out: a metallic knock appears in the engine, and the pin has play. The bearing is usually replaced at every piston overhaul.
- Before assembly, wash and inspect the mating surfaces.
- Lubricate the moving parts with engine oil and break in the engine at moderate revs.
Manufacturer: SEE, country of origin: Taiwan.
