HOT RODS Crankshaft Assembly 4032

If you're building a high-performance ATV engine or refreshing a tired bottom end, the HOT RODS Crankshaft Assembly 4032 delivers factory-proven reliability without the machine work. This complete, pre-trued assembly arrives ready to install, eliminating guesswork and saving you hours of development time. Whether you're chasing race wins or maximizing durability on a weekend warrior, a quality crankshaft is the foundation that holds everything together.

HOT RODS has engineered six long-stroke applications specifically for popular ATV platforms—TRX400EX, KFX/LTZ 400, Banshee, Warrior, and Raptor—with matched pistons that eliminate costly machine work and unnecessary parts fabrication. This assembly meets or surpasses OEM specifications in both performance and longevity, and its fully rebuildable design means you can service it with genuine HOT RODS components for years to come.

• Factory-assembled crankshaft
• Original HOT RODS connecting rods
• Top-end bearings included
• Pre-trued to OEM specs
• Bolt-on installation ready
• Completely rebuildable design
• Meets/surpasses OEM durability
• MPN: 4032
• Main bearings sold separately
• Seals sold separately
• Six ATV platforms supported
• No machine work required