Top End Piston Kit 75-76 Yamaha MX YZ 250 71.5mm 1.5mm Over Vintco KTY08-1.5

VintCo top end piston kit KTY08-1.5 is a complete rebuild set for 1975 Yamaha MX250 and 1976 Yamaha YZ250 applications. The kit includes a VintCo piston kit with piston, rings, pin and clips, together with a top end bearing and a full top-end gasket kit covering the head gasket, base gasket, intake gasket and exhaust gaskets. It is produced using modern materials and manufacturing techniques for OEM-equivalent fitment and performance. Kit pricing is 10% lower than purchasing the included components individually, and other size options are also available.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Includes head gasket
• Includes base gasket
• Includes intake gasket
• Includes exhaust gaskets
• Designed to support exact fitment using OEM cross-reference numbers
• Manufactured for OEM-equivalent fitment and performance
• Supplied as a complete kit at 10% lower cost than buying the parts individually
• Additional size options are available

Specifications

• VintCo Part Number: KTY08-1.5
• Piston size: 71.5 mm
• Oversize: +1.5 mm
• Piston diameter: 71.44 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MoS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 434-11181-00-00
• Base gasket: 364-11351-01-00
• Intake gasket: 8Y7-13556-01-00
• Exhaust gasket: 214-14613-09-00
• Exhaust gasket: 248-14623-10-00
• Wrist pin bearing: 93310-218A6-00

Vehicle Fitments

• 1975 Yamaha MX250
• 1976 Yamaha YZ250