HOT RODS Crankshaft Assembly 4033

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