TOP END PISTON KIT 78-78 YAMAHA IT 250 70mm STANDARD VINTCO KTY43-00

This standard 70 mm top end piston kit is intended for the 1978 Yamaha IT250 and includes a forged piston manufactured in Germany with an MOS2 coating for break-in, along with the required cylinder head, cylinder base, intake and exhaust pipe gaskets, plus a wrist pin bearing. Kit pricing is 10% lower than the combined price of the individual items.

Features

• Complete top end rebuild kit
• Forged piston
• MOS2 coating for break-in
• Includes cylinder head gasket
• Includes cylinder base gasket
• Includes intake gasket
• Includes exhaust pipe gaskets
• Includes wrist pin bearing

Specifications

• VintCo Part Number: KTY43-00
• Piston size: 70 mm standard
• Piston diameter: 69.94 mm
• Clearance: 0.06 mm
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Cylinder head gasket: 1W3-11181-00-00
• Cylinder base gasket: 364-11351-01-00
• Intake gasket: 8Y7-13556-01-00
• Exhaust pipe gasket: 214-14613-09-00
• Exhaust pipe gasket: 248-14623-10-00

Vehicle Fitments

• 1978 Yamaha IT250