TOP END PISTON KIT 84-84 YAMAHA YZ 80 49.mm 1.5mm OVER VINTCO KTY59-1.5

This top end piston kit is for the 1984 Yamaha YZ80 and is supplied as a complete package including a forged piston, gasket set and wrist pin bearing. The kit is priced at a 10% saving compared with purchasing the individual items separately, and the piston is made in Germany with an MOS2 coating for break-in.

Features

• Complete top end piston kit for Yamaha YZ80
• Includes forged piston
• Piston made in Germany
• MOS2-coated for break-in
• Includes cylinder head gasket
• Includes cylinder base gasket
• Includes reed valve gasket
• Includes exhaust pipe gasket
• Includes wrist pin bearing

Specifications

• VintCo Part Number: KTY59-1.5
• Piston diameter: 49.45 mm
• Oversize: 1.5 mm over
• Clearance: 0.05 mm

Cross-Reference OEM Part Numbers

• Cylinder head gasket: 58T-11181-01-00
• Cylinder base gasket: 4V0-11351-10-00
• Reed valve gasket: 39K-13621-01-00
• Exhaust pipe gasket: 4BR-14613-00-00

Vehicle Fitments

• 1984 Yamaha YZ80