# Wiseco Bottom End Gasket Kit AC 800/900cc Gasket Wiseco's bottom-end rebuild kits help save time and money for your dirt bike, ATV, or UTV bottom-end rebuild. Available for many popular applications, these kits contain a crankshaft assembly, main bearings, and a bottom-end gasket kit, all in one box under one part number. - Gasket kits supply all gaskets and seals specified under one part numberManufactured by leading gasket suppliersInspected for quality and accuracyA must-have to get every rebuild done right! - Copper-plated, heat-treated, and shot-peened connecting rod to remove residual stress and smooth surface blends - Includes complete crankshaft assembly, main bearings, and complete bottom-end gasket and seal kit in one box - OEM quality main bearings and rod bearings for smooth operation and reliable longevity - Elevated engineering and quality control measures to ensure reliable service - Precision machined crank webs for ultimate strength and durability This Part Fits: Year Make Model Submodel 2004-2005 Arctic Cat King Cat 900 Base 2005-2006 Arctic Cat King Cat 900 EFI Base 2005 Arctic Cat King Cat 900 EFI Early Build Base 2001-2002 Arctic Cat Mountain Cat 800 Base 2002 Arctic Cat Mountain Cat 800 EFI Base 2003 Arctic Cat Mountain Cat 800 EFI 144 Base 2003-2004 Arctic Cat Mountain Cat 800 EFI 151 Base 2004 Arctic Cat Mountain Cat 800 EFI 159 Base 2002 Arctic Cat Mountain Cat 800 EFI LE 144 Base 2002 Arctic Cat Mountain Cat 800 EFI LE 151 Base 2001 Arctic Cat Mountain Cat 800 LE Base 2003 Arctic Cat Mountain Cat 900 144 Base 2003-2004 Arctic Cat Mountain Cat 900 151 Base 2004 Arctic Cat Mountain Cat 900 159 Base 2003 Arctic Cat Mountain Cat 900 1M Base 2003 Arctic Cat Mountain Cat 900 Early Build Base 2004 Arctic Cat Pantera 800 EFI Base 2003 Arctic Cat Pantera 800 EFI ESR Base 2002-2003 Arctic Cat ZL 800 EFI ESR Base 2002-2003 Arctic Cat ZL 800 EFI SS Base 2001 Arctic Cat ZL 800 ESR Base 2001-2002 Arctic Cat ZR 800 Base 2002-2003 Arctic Cat ZR 800 EFI Base 2001 Arctic Cat ZR 800 LE Base 2003-2005 Arctic Cat ZR 900 Base 2003 Arctic Cat ZR 900 Early Build Base 2004-2006 Arctic Cat ZR 900 EFI Base 2004-2006 Arctic Cat ZR 900 EFI Sno Pro Base 2003-2005 Arctic Cat ZR 900 Sno Pro Base ## Details - **Price:** 70.64 CAD - **Vendor:** Wiseco - **Type:** Gasket Kits ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 70.64 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 1 - Photo - out of package - User 1 - User 1 - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-bottom-end-gasket-kit-ac-800-900cc-gasket) > Updated: 2026-07-14