Ski-Doo 800 HO Snowmobile Engines and Parts (2001–2007) | Rebuild Kits

Get your Ski-Doo 800 HO 2-stroke snowmobile back on the trail, deep powder, or mountain terrain with precision rebuilt Rotax components. Search by chassis setup, non-HO vs. HO, and Power TEK configuration to find exact-fit solutions for your ski.

We supply full rebuild solutions organized across all 2001–2007 Ski-Doo Rotax 800 and 800 HO model lines (ZX and REV platforms):

  • Complete Remanufactured Short & Long Blocks: Precision-assembled 793cc twin-cylinder 2-stroke engines, factory-clearanced and pressure tested
  • Master Engine Rebuild Kits: Complete top and bottom end overhaul packages, dual piston kits, wrist pin bearings, and full engine gasket/seal sets
  • Cylinders & Cylinder Heads: Reconditioned 800 HO cylinders, re-plated bores, cylinder heads, dual-ring piston sets, and high-temp O-ring head packages
  • Crankshafts & Bottom End: Precision trued and balanced Rotax 800 HO crankshaft assemblies, heavy-duty connecting rod kits, main bearings, and ISO-Flex greased crank seals

Fast Core Returns & 1-Year Warranty

Send us your core with our fast nationwide 2-way shipping. Every engine and part includes our 1-Year No-Fault Warranty. Built for dealers, shops, DIY mechanics, and backcountry riders.