HOT RODS 4143 COMPLETE CRANKSHAFT ASSEMBLY
Manufacturer Part Number: 4143
WPS Part Number: 421-4143
Product Type: Engine
Features
- Crankshafts
- Premier alternative to costly OEM crankshaft
- Sold complete and ready for installation with the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs
- Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance and durability
- Crankshafts are fully re-buildable with genuine Hot Rods connecting rods and bearings
- Gears are made at a quality level of DIN Class 9 or higher
- Stroker Crankshafts
- Include all the features and benefits of the standard crankshafts but also features:
- Increased stroke for increased displacement and horsepower
- Drop-in replacement crankshaft that requires no modification in most applications
- CNC machined and dynamically balanced to suite the increased stroke
- Uses stock piston in most applications
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
Verified Vehicle Fitment
- 2004 Yamaha YFM350R Raptor
- 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
- 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 YFM350X Warrior
Yes
