Please contact us to arrange an appointment for viewings. 📞 01793 239039 | ✉️ Office@btpsouthwest.uk

Wossner  |  SKU: 56-W4965_WO
New arrival

PISTON KIT 18-19 YZ 450 F 97mm, WOSSNER 8949DA, BR9-11631-00-00

Available from Supplier — dispatched directly

This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.

Contact us about delivery

Regular price
£150.32

Looking to purchase?

Call or WhatsApp us on 01793 239039

or email Office@btpsouthwest.uk

Our team is on hand to help with availability, advice and finance options.

Pickup currently unavailable at Braydon Trailers HQ

BTP – Your Trusted Trailer & ATV Specialists in the South West

Authorised dealer for top brands, including CFMOTO, Brian James, Debon, Cheval Liberté, Tiki, Woodford, Erde, and more.

Description

Piston Kit:

  • Bore Size: 97mm
  • Model: Wossner 8949DA (STD)
  • Compression Ratio: 12.9:1

Compatibility:

Yamaha

  • YZ450F: 2018 - 2019
  • YZ450FX: 2019
  • WR450F: 2019

Features:

  • Wossner forged pistons are superior in strength and design.
  • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
  • Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
  • Made in Germany.

Part Number:

  • Description: Wossner high compression Piston Yamaha YZ450F 97 mm Bore

Cross Reference Numbers:

  • BR9-11631-00-00