TOP END PISTON KIT 87-87 YAMAHA YZ 250 68.5mm +0.5mm OVER VINTCO KTY39-0.5
This VintCo top end piston kit provides a complete top end rebuild package with a forged piston, matching gasket set and wrist pin bearing. The kit includes a MOS2-coated piston made in Germany for break-in and is supplied in a +0.5 mm oversize configuration for a nominal 68.5 mm application. Features include a forged piston, MOS2-coated piston for break-in, made in Germany, and includes head gaskets, base gasket, intake gasket, exhaust pipe gasket, holder gasket, O-ring, YPVS housing gasket, and wrist pin bearing. Specifications include VintCo Part Number KTY39-0.5, Item Category Top End Piston Kits, Piston oversize +0.5 mm, Nominal piston size 68.5 mm, Piston size 68.44 mm, and Piston clearance 0.06 mm.
- SKU
- VIN-KTY39-0.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit
This comprehensive top-end piston kit is designed for a complete rebuild. It features a high-quality forged piston manufactured in Germany, specifically coated with MOS2 for enhanced break-in performance. This kit is supplied in a +0.5 mm oversize configuration, providing a nominal bore size of 68.5 mm.
Purchasing this kit offers a significant value, including a 10% discount compared to buying each component individually.
Key Features:
- Complete top end rebuild package
- Includes a forged piston
- MOS2-coated piston for improved break-in
- Piston manufactured in Germany
- Complete gasket set included: head gaskets, base gasket, intake gasket, exhaust pipe gasket, holder gasket, and YPVS housing gasket
- Includes necessary O-ring
- Wrist pin bearing is included
Specifications:
- Piston Oversize: +0.5 mm
- Nominal Piston Diameter: 68.5 mm
- Actual Piston Diameter: 68.44 mm
- Piston Clearance: 0.06 mm