KTM 400 EXC [2009-2011] - WÖSSNER forged pistons
Description
WÖSSNER forged pistons for KTM 400 EXC 2009-2011
The WÖSSNER forged piston is assigned to the KTM 400 EXC from the entire 2009-2011 model year range. The version has a diameter of 94.95 mm and a bore diameter of 95.00 mm. This allows the relevant piston dimensions to be specifically compared with the existing engine data.
![KTM 400 EXC [2009-2011] - WÖSSNER forged pistons – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093812001-1_f3c076a7-0ae9-4f89-9b46-26f35916a08d.jpg?v=1788442317)
Design and technical data
- Brand: WOSSNER
- Piston Type: Forged
- Material: aluminum
- Diameter Ø: 94.95 mm
- Bore diameter: 95.00 mm
- Letter oversize: A
- Oversize: STD
- Compression ratio: 11.9:1
- Rings Quantity: 2
- Stroke: 4T
Vehicle assignment
The forged piston is assigned to the KTM 400 EXC, built between 2009 and 2011. This vehicle name and the complete year range serve as a selection aid before purchase.
Selection note
Before ordering, please compare the diameter Ø of 94.95 mm, the bore diameter of 95.00 mm and the markings “A” and “STD” with the requirements of your engine. The technical information on the compression ratio 11.9:1, the number of rings 2 and the stroke 4T support the clear assignment of the version.
![KTM 400 EXC [2009-2011] - WÖSSNER forged pistons – detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093812001-2_6307be20-01bc-42d0-8bd1-4a29717d071f.jpg?v=1788442317)