TOP END PISTON KIT 81-81 YAMAHA YZ 80 49mm STANDARD VINTCO KTY25-00
£183.89
Sale price
£183.89
Regular price
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TOP END PISTON KIT 81-81 YAMAHA YZ 80 49mm STANDARD VINTCO KTY25-00
£183.89
Sale price
£183.89
Regular price
VintCo top end piston kit KTY25-00 is a standard-size replacement kit for the 1981 Yamaha YZ80, intended for top-end service work and supplied as a complete package of key components. The kit includes a forged piston made in Germany with an MOS2 coating for break-in, a wrist pin bearing, and the required cylinder head, cylinder base, reed valve and exhaust pipe gaskets. Kit pricing includes a 10% discount compared with purchasing the items individually.
Features
- Complete top end piston kit for top-end rebuild and service work
- Includes forged piston
- Includes cylinder head gasket
- Includes cylinder base gasket
- Includes reed valve gasket
- Includes exhaust pipe gasket
- Includes wrist pin bearing
Specifications
- VintCo Part Number: KTY25-00
- Product type: Top End Piston Kit
- Nominal size: 49 mm standard
- Piston size: 48.95 mm
- Piston clearance: 0.05 mm
- Piston construction: Forged
- Piston coating: MOS2
- Country of manufacture: Germany
Cross-Reference OEM Part Numbers
- Cylinder Head Gasket: 4V1-11181-00-00
- Cylinder Base Gasket: 4V0-11351-10-00
- Reed Valve Gasket: 3TT-13621-00-00
- Exhaust Pipe Gasket: 3PA-14613-10-00
Vehicle Fitments
- 1981 Yamaha YZ80