The Hot Rods Part Number 4144 Complete Crankshaft Assembly is a dependable replacement for the 2001 through 2005 Yamaha YFM660R Raptor. Designed as a premier alternative to a costly OEM crankshaft, this complete assembly is supplied ready for installation with proven Hot Rods connecting rods, top-end bearings, and crankshaft webs. It is factory assembled and trued to OEM specifications to support reliable performance and long service life.
Engineered for demanding powersports applications, this Hot Rods crankshaft uses gears manufactured to a quality level of DIN Class 9 or higher. The assembly is fully rebuildable with genuine Hot Rods connecting rods and bearings, helping simplify future maintenance and extending the useful life of the component. Its complete design makes it a practical choice for replacing a worn or damaged crankshaft during an engine rebuild.
Fitment includes 2001, 2002, 2003, 2004, and 2005 Yamaha YFM660R Raptor models. Verify the model year and application before ordering to ensure proper compatibility. The manufacturer part number and vendor part number are both 4144.
Features:
- Complete crankshaft assembly ready for installation
- Premier alternative to a costly OEM crankshaft
- Includes Hot Rods connecting rods, top-end bearings, and crankshaft webs
- Factory assembled and trued to OEM specifications
- Designed to meet or surpass OEM performance and durability standards
- Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Gears manufactured to DIN Class 9 or higher quality
- Fits 2001-2005 Yamaha YFM660R Raptor models
- Brand: Hot Rods
- Model: Complete Crankshaft Assembly
- Manufacturer part number: 4144
- Vendor part number: 4144
Fitment:
2001 Yamaha YFM660R Raptor
2002 Yamaha YFM660R Raptor
2003 Yamaha YFM660R Raptor
2004 Yamaha YFM660R Raptor
2005 Yamaha YFM660R Raptor