TOP END PISTON KIT 86-87 YAMAHA YZ 125 56.5mm OVER VINTCO KTY66-0.5
This VintCo top end piston kit is designed for 1986-1987 YZ125 models and provides the parts required for a complete top end rebuild in 56.5 mm +0.5 mm oversize form. The kit includes a piston, rings, pin, clips, a wrist pin bearing, and a full top-end gasket set with head, base, intake, exhaust, holder and power valve gaskets, plus an O-ring. Components are manufactured using modern materials and production methods for OEM-equivalent fit and performance. VintCo Part Number KTY66-0.5. Piston diameter 56.5 mm, oversize +0.5 mm. Piston type forged with MOS2 coating. Manufactured in Germany.
- SKU
- VIN-KTY66-0.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit - Yamaha YZ 125 (56.5mm Oversize)
This comprehensive VintCo top end piston kit is engineered to provide a complete solution for rebuilding the top end of your Yamaha YZ 125. Designed for 1986-1987 models, this kit features a 56.5 mm (+0.5 mm oversize) piston, offering a precise fit for enhanced performance.
Crafted using modern materials and advanced manufacturing techniques, the components in this kit are built to deliver OEM-equivalent fit and performance. Purchasing this kit offers a cost-effective solution, priced approximately 10% lower than acquiring each part individually.
Key Features:
- Complete top end rebuild kit for Yamaha YZ 125 (1986-1987).
- Includes a high-quality piston, piston rings, wrist pin, and securing clips.
- Comes with a dedicated wrist pin bearing for smooth operation.
- Comprehensive gasket set included: head gasket, base gasket, intake gasket, exhaust pipe gaskets, holder gasket, power valve gasket, and O-ring.
- Designed for OEM-equivalent fit and performance.
- Economical kit pricing, offering savings compared to individual part purchases.
Specifications:
- Piston Diameter: 56.5 mm
- Oversize: +0.5 mm
- Standard Bore Size: 56.44 mm
- Piston Type: Forged
- Piston Coating: MOS2
- Country of Manufacture: Germany