This top end piston kit is designed for the 1980 Yamaha YZ80 and includes the main components required for a top end rebuild. The kit includes a forged piston, cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket and wrist pin bearing. Kit pricing includes a 10% discount compared with purchasing the individual items separately.

Features

• Complete top end piston kit for top end rebuild work
• Includes piston, gaskets and wrist pin bearing
• MOS2-coated piston for break-in

Specifications

• VintCo Part Number: KTY24-1.0
• Piston type: Forged
• Country of manufacture: Germany
• Oversize: +1.0 mm
• Bore size: 50.0 mm
• Piston size: 49.95 mm
• Clearance: 0.05 mm

Cross-Reference OEM Part Numbers

• Cylinder head gasket: 3R1-11181-00-00
• Cylinder base gasket: 2J5-11351-01-00
• Reed valve gasket: 3TT-13621-00-00
• Exhaust pipe gasket: 3PA-14613-10-00

Vehicle Fitments

• 1980 Yamaha YZ80