TOP END PISTON KIT 83-83 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO KTY64-1.0

This top end piston kit is for the 1983 Yamaha YZ125 and includes a 57 mm piston in 1.0 mm oversize for top end service work. The kit contains a forged piston made in Germany with MOS2 coating for running-in, together with the required head, base, intake, exhaust pipe, holder and power valve gaskets, an O-ring, and a wrist pin bearing. Kit price includes a 10% discount compared with purchasing the items individually.

Features

• Top end piston kit for engine top end service
• Includes forged piston
• MOS2-coated piston for running-in
• Includes head gasket
• Includes base gasket
• Includes intake gasket
• Includes exhaust pipe gasket
• Includes holder gasket
• Includes power valve gasket
• Includes O-ring
• Includes wrist pin bearing
• Kit price includes 10% discount over individual items
• Made in Germany

Specifications

• VintCo Part Number: KTY64-1.0
• Piston size: 57 mm
• Oversize: 1.0 mm over
• Standard size: 56.94 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Head Gasket: 24X-11181-01-00
• Base Gasket: 24X11351-01-00
• Intake Gasket: 3R3-13621-01-00
• Exhaust Pipe Gasket: 3R3-14613-00-00
• O-Ring: 93210-270A8-00
• Holder Gasket: 5X4-1131N-10-00
• Power Valve Gasket: 5X4-11993-01-00

Vehicle Fitments

• 1983 Yamaha YZ125