TOP END PISTON KIT 74-76 YAMAHA DT 250 70mm STANDARD VINTCO KTY40-00

This top end piston kit is designed for 1974-1976 Yamaha DT250 models and provides the main components required for a standard top end rebuild. The kit includes a piston, cylinder head gasket, cylinder base gasket, intake gasket, exhaust pipe gasket and wrist pin bearing. Kit pricing reflects a 10% discount compared with purchasing the items individually.

Features

• Complete top end piston kit for standard rebuild work
• Includes piston
• Includes cylinder head gasket
• Includes cylinder base gasket
• Includes intake gasket
• Includes exhaust pipe gasket
• Includes wrist pin bearing

Specifications

• VintCo Part Number: KTY40-00
• Nominal piston size: 70 mm
• Piston size: 69.94 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MOS2
• Country of manufacture: Germany

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

Vehicle Fitments

• 1974 Yamaha DT250
• 1975 Yamaha DT250
• 1976 Yamaha DT250