Description
If you’re building or rebuilding a high-performance ATV engine, a quality crankshaft assembly is non-negotiable—it’s the foundation of reliability and horsepower delivery. The HOT RODS Crankshaft Assembly 4033 arrives factory-assembled, trued to OEM specifications, and ready to bolt in, eliminating the guesswork and machine work typical of long-stroke builds. Whether you’re chasing track performance or trail durability, this complete assembly meets or exceeds OEM standards while offering genuine rebuildability for long-term ownership.
- Complete assembly included
- Factory assembled and trued
- Meets/exceeds OEM specs
- Hot Rods connecting rods
- Top-end bearings included
- Ready for installation
- Fully rebuildable design
- Six long-stroke applications
- Fits TRX400EX models
- Fits KFX/LTZ 400 models
- Fits Banshee models
- Fits Warrior models
- Fits Raptor models
- No machine work required
- Main bearings sold separately
- Seals sold separately
- Single-cylinder crankshaft design
- MPN: 4033
