TOP END PISTON KIT 78-79 YAMAHA YZ 80 49mm STANDARD VINTCO KTY23-00
This Vintco top end piston kit KTY23-00 provides the main components for a standard rebuild with a nominal piston size of 49 mm and a piston diameter of 48.95 mm. The kit includes a German-made forged piston with a MOS2 break-in coating, cylinder head gasket (OEM cross-reference 2J5-11181-00-00), cylinder base gasket (OEM cross-reference 2J5-11351-01-00), reed valve gasket (OEM cross-reference 87A-13621-00-00), exhaust pipe gasket (OEM cross-reference 3PA-14613-10-00), and a wrist pin bearing. The piston-to-cylinder clearance is 0.05 mm.
- SKU
- VIN-KTY23-00
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit for Yamaha YZ80 (1978-1979)
Restore your Yamaha YZ80 with this complete VintCo Top End Piston Kit, designed for standard rebuilds of 1978 and 1979 models. This comprehensive kit provides all the essential components needed to refresh your engine's top end, ensuring optimal performance and longevity.
Key Features:
- Complete Top End Piston Kit: Includes a German-made piston, cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket, and wrist pin bearing.
- Standard Size Rebuild: Suitable for engines requiring a standard piston size.
- Break-in Coating: The included piston features a special break-in coating for enhanced initial wear protection.
- High-Quality Components: Piston manufactured in Germany for superior quality and durability.
- Cost-Effective Solution: Purchasing this kit offers a 10% discount compared to buying each component individually.
Specifications:
- Nominal Piston Size: 49 mm
- Actual Piston Diameter: 48.95 mm
- Piston-to-Cylinder Clearance: 0.05 mm
- Piston Construction: Forged
- Piston Coating: MOS2
- VintCo Part Number: KTY23-00