
WÖSSNER Forged Piston – Manufacturer Ref. 8551DA
Forged aluminium piston manufactured in Germany by Wössner, designed for Cross and Roadster applications. Designed to replace the moving element of the mobile group, it offers a forged construction that ensures material homogeneity suitable for engine demands. The skirt features an anti-friction treatment to limit friction during the up and down phases in the bore.
This piston is a replacement part intended for the engines on the compatibility list — among the most common: HUSABERG FS 650 E /6 (2008), HUSABERG FS 650 C /6 (2008), and HUSABERG FE 650 E (2008). Before installation, check the bore, deglazing, and manufacturer tolerances as well as the potential balancing of your engine. Installation is recommended by a professional if you are not equipped for checking and adjusting piston-segment clearances.