TOP END PISTON KIT 80-81 YAMAHA YZ 465 86.0mm 1.0mm OVER VINTCO KTY16-1.0
VintCo top end piston kit for Yamaha YZ465 models from 1980 and 1981. This complete rebuild package includes piston, rings, pin, clips, wrist pin bearing, and a full top-end gasket set with head, base, intake, and exhaust gaskets. The MoS2-coated piston aids in running-in. Base gasket installation requires silicone. Additional size options are available. Specifications: Part Number KTY16-1.0, nominal size 86.0 mm, oversize +1.0 mm, piston size 85.92 mm, clearance 0.08 mm, forged piston construction, made in Germany. Cross-reference OEM Part Numbers: Piston 4V4-11638-00-00, Head gasket 3R5-11181-00-00, Base gasket 40T-11351-01-00, Intake gasket 80L-13621-01-00, Exhaust gasket 3R4-14613-00-00, Wrist pin bearing 93310-418E9-00.
- SKU
- VIN-KTY16-1.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit for Yamaha YZ465
Restore your Yamaha YZ465 with this comprehensive top-end piston kit from VintCo. Designed for 1980 and 1981 models, this kit provides everything needed for a complete top-end rebuild. It is manufactured using modern materials and advanced production techniques to meet or exceed original equipment specifications, ensuring optimal fit and performance for a cost-effective solution.
Key Features:
- Complete top-end rebuild package
- Includes piston, rings, pin, and clips
- Features a vital wrist pin bearing
- Comprehensive gasket set includes head, base, intake, and exhaust gaskets
- Specifically designed for Yamaha YZ465 top-end rebuilds
- MoS2-coated piston facilitates break-in
- Note: Base gasket installation requires silicone
- Offers a 10% cost saving compared to purchasing components separately
- Additional sizing options are available
Specifications:
- Nominal Bore Size: 86.0 mm
- Oversize: +1.0 mm
- Actual Piston Diameter: 85.92 mm
- Recommended Piston to Cylinder Clearance: 0.08 mm
- Piston Construction: Forged
- Manufacturing Country: Germany