The JE Piston for Yamaha Raptor 660 5V applications is a single replacement piston from JE Pistons intended for direct-fit service. Supplied as an individual piston, it’s aimed at restoring piston fit and performance in the Raptor 660 with the 5V configuration. Use this part when replacing a worn piston to help return the ATV’s engine to proper clearances and operation.
JE Pistons 660 Yamaha Raptor 5V Piston Single