Skip to product information
PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
  • PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000
PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000

PISTON KIT KTM350 EXC-F 88mm A, WOSSNER 8941DA COMP 12.5:1 79230507000

£206.79 GBP
Taxes included. Shipping calculated at checkout.

The Wossner 8941DA piston kit is a forged, high-performance component engineered for precision and durability in 4-stroke off-road motorcycles. Designed with an 88.00mm standard bore and a compression ratio of 12.5:1, it ensures efficient heat transfer and optimal combustion. Manufactured in Germany, the piston’s elliptical design supports uniform expansion under thermal stress, preventing localised pressure points and piston failure.

Features

  • Forged piston construction for enhanced strength

  • Optimised combustion heat transfer to cylinder walls

  • Elliptical shape for even pressure distribution and thrust load balance

  • Designed to prevent piston collapse

  • Includes piston, rings (880XSY), pin (WP054), and circlips (CW18)

Specifications

  • Bore: 88.00mm (STD)

  • Diameter: 87.95mm

  • Compression Ratio: 12.5:1

  • Wossner Part Number: 8941DA

  • Kit Part Number: 56-W9950.A.WO

  • Made in Germany

Cross-Reference OEM Part Numbers

  • 79230507000

  • 40166M08800

Vehicle Fitments

  • KTM 350 EXC-F 2017 - 2018

  • Husqvarna FE350 2017 - 2018