WÖSSNER Piston Kit for KTM SXF 350, HUSQVARNA FC 350 and GAS GAS MCF 350 2011-2023

WÖSSNER offers this piston kit for KTM SXF 350, HUSQVARNA FC 350 and GAS GAS MCF 350 2011-2023. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.

Why replace the piston?

The benefits:

• Restore compression, power and easy starting.
• A piston of the right size keeps the intended clearance in the cylinder: less noise and less oil consumption.
• A new piston with rings, pin and clips: nothing to reuse from the old one.

Why choose WÖSSNER?

Wössner has forged its own pistons since 1994: Molykote-coated skirt to reduce friction and ease running-in, kit supplied complete with rings, pin and clips.

When should you replace the piston on your KTM SXF 350?

Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 30 h in hard use and every 60 h for leisure.

Specifications and fitting tips

• Compression ratio: 14.0:1
• Size : C
• Manufacturer part number: 8810DC

Spare parts and items to plan

• Piston rings : PROX · WOSSNER
• Piston pin : VERTEX · WOSSNER
• Piston pin clips : WISECO · WOSSNER
• Top-end gasket kit : CENTAURO
• Spark plug : NGK
• Coolant : LIQUI MOLY 1 L · TWIN AIR
• 4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS MCF 350 2023
GAS GAS MCF 350 2022
GAS GAS MCF 350 2021
HUSQVARNA FC 350 2022
HUSQVARNA FC 350 2021
HUSQVARNA FC 350 2020
HUSQVARNA FC 350 2019
HUSQVARNA FC 350 2018
HUSQVARNA FC 350 2017
HUSQVARNA FC 350 2016
HUSQVARNA FC 350 2015
HUSQVARNA FC 350 2014
KTM SXF 350 2022
KTM SXF 350 2021
KTM SXF 350 2020
KTM SXF 350 2019
KTM SXF 350 2018
KTM SXF 350 2017
KTM SXF 350 2016
KTM SXF 350 2015
KTM SXF 350 2014
KTM SXF 350 2013
KTM SXF 350 2012
KTM SXF 350 2011