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PISTON KIT 80-81 YAMAHA YZ 465 85.5mm 0.5mm OVER VINTCO PSY06-0.5
  • PISTON KIT 80-81 YAMAHA YZ 465 85.5mm 0.5mm OVER VINTCO PSY06-0.5
  • PISTON KIT 80-81 YAMAHA YZ 465 85.5mm 0.5mm OVER VINTCO PSY06-0.5
PISTON KIT 80-81 YAMAHA YZ 465 85.5mm 0.5mm OVER VINTCO PSY06-0.5

PISTON KIT 80-81 YAMAHA YZ 465 85.5mm 0.5mm OVER VINTCO PSY06-0.5

£182.36 GBP
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VintCo piston kit PSY06-0.5 is a replacement forged piston assembly for 1980-1981 Yamaha YZ465 models. Intended for vintage 2-stroke engine rebuilds, it is manufactured using modern materials and production methods for OEM-style fit and performance. This kit is supplied with the piston, rings, pin and clips, and uses a MoS2 coating to support running-in; a wrist pin bearing is available separately.

Features

  • Suitable for vintage 2-stroke engine rebuilds
  • Complete piston kit including piston, rings, pin and clips
  • Wrist pin bearing sold separately
  • Additional size options available

Specifications

  • VintCo Part Number: PSY06-0.5
  • Piston size: 85.5 mm
  • Oversize: +0.5 mm
  • Piston measurement: 85.42 mm
  • Clearance: 0.08 mm
  • Construction: Forged piston
  • Coating: MoS2
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • 4V4-11636-00-00
  • 3R5-11636-00-00

Vehicle Fitments

  • 1980 Yamaha YZ465
  • 1981 Yamaha YZ465