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PISTON KIT 76-81 YAMAHA MX YZ 125 56.5mm 0.5mm OVER VINTCO PSY01-0.5

PISTON KIT 76-81 YAMAHA MX YZ 125 56.5mm 0.5mm OVER VINTCO PSY01-0.5

£120.92 GBP
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This VintCo piston kit is a replacement assembly for 1976-1981 Yamaha MX125 and YZ125 models. It is intended for vintage 2-stroke engines and is supplied with the piston, rings, pin and clips. A wrist pin bearing is available separately, and the listed OEM part numbers are provided for fitment reference.

Features

  • Replacement piston kit for vintage Yamaha 2-stroke models
  • Includes piston, rings, pin and clips
  • Wrist pin bearing sold separately
  • OEM-referenced fitment

Specifications

  • VintCo Part Number: PSY01-0.5
  • Bore size: 56.5 mm
  • Oversize: +0.5 mm
  • Piston diameter: 56.44 mm
  • Recommended clearance: 0.06 mm
  • Piston construction: Forged
  • Coating: MoS2
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • 537-11636-02-00
  • 2K6-11636-00-00
  • 3R3-11636-00-00
  • 3N8-11636-00-00

Vehicle Fitments

  • 1976 Yamaha YZ125
  • 1976 Yamaha MX125
  • 1977 Yamaha YZ125
  • 1978 Yamaha YZ125
  • 1979 Yamaha YZ125
  • 1980 Yamaha YZ125
  • 1981 Yamaha YZ125