Manufactured by SPI.
Ready to install, bolt-on replacement cylinder.
Designed to match OEM in appearance and specifications.
High performance tapered port chamfer.
Honed to OEM bore specifications and plated in Nikasil coating.
Made in Taiwan.
Note: Cylinder Looks The Same In Between But With Different Sizes. *Aluminum Housing With Steel Sleeve.
OEM# 420-9239-74,420-9239-75,420-9239-78.
Bore Size:76mm,sleeve O.d.83mm,height:127/110.2mm.
Alu Housing W/cast, Iron Sleeve

fits Ski-Doo™ Expedition 550F 2005
fits Ski-Doo™ GSX 550 Fan 2005-2009
fits Ski-Doo™ GTX 550 Fan 2005-2009
fits Ski-Doo™ Legend 550 Fan 2004
fits Ski-Doo™ Skandic 550F 2004
fits Ski-Doo™ Skandic 550F SUV 2004-2007
fits Ski-Doo™ Skandic 550F SWT 2005-2008
fits Ski-Doo™ Skandic 550F WT 2004-2009
fits Ski-Doo™ Summit 550 Fan 2003-2009


*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.