Top End Piston Kit 79-79 Yamaha YZ 125 57.5mm 2K6-11111-00-00 Vintco KTY04-1.5

VintCo KTY04-1.5 is a top end piston kit for the 1979 Yamaha YZ125, supplied as a complete rebuild set with piston, rings, pin, clips, top end bearing, and a full top-end gasket kit covering the head, base, intake and exhaust. It is intended for top-end overhaul work with OEM-referenced fitment and includes the parts required to complete the rebuild in one kit.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Gasket kit includes head gasket, base gasket, intake gasket and exhaust gasket
• OEM-referenced fitment
• Produced using modern materials and manufacturing techniques
• Kit price includes a 10% saving compared with purchasing the items individually
• Additional size options are available

Specifications

• VintCo Part Number: KTY04-1.5
• Product type: Top End Piston Kit
• Piston type: Forged
• Country of manufacture: Germany
• Piston coating: MoS2
• Nominal size: 57.5 mm
• Oversize: +1.5 mm
• Piston size: 57.44 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Piston: 2K6-11111-00-00
• Head gasket: 2A6-11181-00-00
• Base gasket: 18G-11351-02-00
• Intake gasket: 3TT-13621-00-00
• Wrist pin bearing: 93310-216L2-00

Vehicle Fitments

• 1979 Yamaha YZ125