This is a replacement O.S. Engines piston pin. This is the part that connects the piston to the connecting rod. It is highly recommended that you replace the piston pin and c-clips, along with the connecting rod when you replace the piston and sleeve. Please consult your instruction manual for the specific parts required for your engine.
NOTE: This part may be compatible with other O.S. engines. Please check your owner's manual or visit the O.S. Engines website and cross reference the part number to verify that this is the correct part for your engine.
NOTE: This Part Is Compatible With The Following O.S. Engines
| 70SZ-H Ringed
|| 91SX-H C-Spec
| 91SZ-H Hyper