TOP END PISTON KIT 74-76 YAMAHA DT 250 70.5mm 0.5mm OVER VINTCO KTY40-0.5
Top end piston kit for 1974–1976 DT250 models, for a 0.5 mm overbore application. The kit includes a forged piston with MOS2 coating for running-in, cylinder head gasket, cylinder base gasket, intake gasket, exhaust pipe gasket, and wrist pin bearing. Piston size is 70.5 mm nominal with a measured diameter of 70.44 mm and recommended clearance of 0.06 mm. Piston construction is forged and manufactured in Germany. VintCo Part Number: KTY40-0.5. Cross-reference OEM Part Numbers: Cylinder head gasket 434-11181-00-00, Cylinder base gasket 364-11351-01-00, Intake gasket 363-13621-01-00, Exhaust pipe gasket 214-14613-09-00.
- SKU
- VIN-KTY40-0.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
Vintco Top End Piston Kit for Yamaha DT250 (70.5mm, 0.5mm Oversize)
This comprehensive Vintco Top End Piston Kit is designed for engine rebuilds on Yamaha DT250 models. It provides all the necessary components for a complete top-end overhaul, ensuring your engine performs optimally. The kit includes a high-quality forged piston, specifically sized for a 0.5 mm overbore application, along with all required gaskets and a wrist pin bearing.
Purchasing this kit offers significant value, as the combined price is 10% less than buying each component individually.
Key Features:
- Complete top-end kit for engine rebuilds
- Includes a precision-forged piston for durability and performance
- Features a MOS2 coated piston designed to aid in the running-in process
- Comes with essential gaskets: cylinder head gasket, cylinder base gasket, intake gasket, and exhaust pipe gasket
- Includes a new wrist pin bearing for smooth operation
- Manufactured in Germany, ensuring high quality and precision
Specifications:
- Nominal Piston Size: 70.5 mm
- Oversize: 0.5 mm
- Measured Piston Diameter: 70.44 mm
- Recommended Clearance: 0.06 mm
- Piston Construction: Forged
- Piston Coating: MOS2