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PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
  • PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5
PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5

PISTON KIT 84-93 YAMAHA WR YZ 490 500 88.5mm 1.5mm OVER VINTCO PSY36-1.5

£179.51 GBP
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VintCo piston kit PSY36-1.5 for 1984-1990 Yamaha YZ490 and 1992-1993 Yamaha WR500 models. This kit is supplied in 88.5 mm size with a 1.5 mm oversize piston, and includes rings, pin and clips. The wrist pin bearing is sold separately. The piston is forged and MoS2-coated for running-in.

Features

  • Complete piston kit with rings, pin and clips
  • Wrist pin bearing sold separately
  • Forged piston construction
  • MoS2-coated for running-in

Specifications

  • VintCo Part Number: PSY36-1.5
  • Nominal piston size: 88.5 mm
  • Oversize: 1.5 mm
  • Piston measurement: 88.42 mm
  • Clearance: 0.08 mm
  • Made in Germany

Vehicle Fitments

  • 1984 Yamaha YZ490
  • 1985 Yamaha YZ490
  • 1986 Yamaha YZ490
  • 1987 Yamaha YZ490
  • 1988 Yamaha YZ490
  • 1989 Yamaha YZ490
  • 1990 Yamaha YZ490
  • 1992 Yamaha WR500
  • 1993 Yamaha WR500