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PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
  • PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00
PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00

PISTON KIT 82-84 YAMAHA IT YZ 490 87mm STANDARD VINTCO PSY20-00

£166.28 GBP
Taxes included. Shipping calculated at checkout.

This VintCo standard piston kit is a forged 87 mm replacement for selected 1983-1984 Yamaha IT490 and 1982-1983 Yamaha YZ490 models. Made in Germany, it includes the piston, rings, pin and clips, and is MoS2 coated for break-in. Wrist pin bearing is sold separately.

Features

  • Supplied with rings, pin and clips
  • Standard-size piston kit
  • MoS2 coated for break-in
  • Wrist pin bearing sold separately

Specifications

  • VintCo Part Number: PSY20-00
  • Piston size: 87 mm
  • Piston measurement: 86.92 mm
  • Clearance: 0.08 mm
  • Construction: Forged piston
  • Country of manufacture: Germany

Vehicle Fitments

  • 1982 Yamaha YZ490
  • 1983 Yamaha IT490
  • 1983 Yamaha YZ490
  • 1984 Yamaha IT490