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Dirt Racing

CYLINDER KIT STD 40.00mm 1981-2023 YAMAHA PW50 81-22 4J2-11311-00-00

CYLINDER KIT STD 40.00mm 1981-2023 YAMAHA PW50 81-22 4J2-11311-00-00

£79.14 GBP
£79.14 GBP
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This standard 40.00mm bore cylinder kit is designed for Yamaha PW50 models from 1981 to 2023. It serves as a direct replacement for the original cylinder components, ensuring reliable engine performance.

Features

  • Meets or exceeds OEM quality standards
  • Direct replacement for original cylinder components
  • Comprehensive kit for a complete top-end rebuild
  • Easy to install; professional installation recommended if unsure

Package Includes:

  • 1x Cylinder Block.
  • 1x Piston.
  • 1x Piston Pin.
  • 2x Circlips.
  • 1x Piston Ring Set.
  • 1x Head Gasket.
  • 1x Cylinder Gasket.

Cross-Reference Numbers

  • 4J2-11311-00-00
  • 4J2-11311-01-00
  • 3L5-11311-01-00

Vehicle Fitments

  • Yamaha PW50 (1981–2023)

FDY Performance – Premium Motorcycle Parts You Can Trust.

We supply OEM-quality cylinder kits, pistons, gaskets, bearings and full engine components. Trusted by motocross, enduro and road riders across the UK.

Need help?
📞 07765534854
✉️ fdy@fdyperformance.com
🌐 www.fdyperformance.com

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