Category Snowmobile/Ski DooSki Doo - Snowmobile Gasket Kits Back Complete Gasket Kit HS-711178 Snowmobile Parts & Accessories Viewer:377 Item No: HS-711178 Similar fits No: Winderosa - 711178 SPI - 09-711178 Fits: 1989 Ski-Doo Formula Mach 1 You May Also Be Interested In Complete Gasket Kit HS-711119 Top End Gasket Kit HS-710178A Connecting Rod Kit 2HX-11651-00 Oil Seal 92049-3725