The Hot Rods 4143 Complete Crankshaft Assembly is a dependable replacement for the original crankshaft in 1987-1996 Yamaha YFM350X Warrior models. Designed as a premier alternative to a costly OEM crankshaft, this complete assembly arrives ready for installation with proven Hot Rods connecting rods, top-end bearings, and crankshaft webs. The crankshaft is factory assembled and trued to OEM specifications to support reliable performance and durability.
Manufactured by Hot Rods, the 4143 crankshaft is fully rebuildable using genuine Hot Rods connecting rods and bearings. Its gears are produced to a quality level of DIN Class 9 or higher, helping ensure consistent operation and long-term serviceability. This assembly is designed as a direct replacement for the specified Yamaha Warrior applications and is suitable for restoration, engine rebuilding, or replacement of a worn or damaged crankshaft.
Fitment: Fits 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, and 1996 Yamaha YFM350X Warrior models. Verify the vehicle model and year before ordering to ensure proper application. Vendor part number 4143; manufacturer and brand: Hot Rods.
Features:
- Complete Hot Rods crankshaft assembly ready for installation
- Direct replacement for the OEM crankshaft in specified Yamaha YFM350X Warrior models
- Includes Hot Rods connecting rods, top-end bearings, and crankshaft webs
- Factory assembled and trued to OEM specifications
- Designed to meet or exceed OEM performance and durability
- Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Gears manufactured to DIN Class 9 or higher quality standards
- Fits 1987-1996 Yamaha YFM350X Warrior models
- Brand: Hot Rods
- Manufacturer part number: 4143
- Vendor part number: 4143
Fitment:
1987 Yamaha YFM350X Warrior
1988 Yamaha YFM350X Warrior
1989 Yamaha YFM350X Warrior
1990 Yamaha YFM350X Warrior
1991 Yamaha YFM350X Warrior
1992 Yamaha YFM350X Warrior
1993 Yamaha YFM350X Warrior
1994 Yamaha YFM350X Warrior
1995 Yamaha YFM350X Warrior
1996 Yamaha YFM350X Warrior
1997 Yamaha YFM350X Warrior
1998 Yamaha YFM350X Warrior
1999 Yamaha YFM350X Warrior
2000 Yamaha YFM350X Warrior
2001 Yamaha YFM350X Warrior
2002 Yamaha YFM350X Warrior
2003 Yamaha YFM350X Warrior
2004 Yamaha YFM350R Raptor
2004 Yamaha YFM350X Warrior
2005 Yamaha YFM350R Raptor
2006 Yamaha YFM350R Raptor
2007 Yamaha YFM350R Raptor
2008 Yamaha YFM350R Raptor
2009 Yamaha YFM350R Raptor
2010 Yamaha YFM350R Raptor
2011 Yamaha YFM350R Raptor
2012 Yamaha YFM350R Raptor
2013 Yamaha YFM350R Raptor