Hot Rods Complete Crankshaft Assembly for Yamaha YFM350X Warrior (Part #4043)

Upgrade your Yamaha YFM350X Warrior with the Hot Rods Complete Crankshaft Assembly, Part #4043, designed for durability and performance. This crankshaft is a premier alternative to costly OEM parts, offering factory-assembled and trued components that meet or exceed OEM specifications. It comes complete with original proven Hot Rods connecting rods, top end bearings, and crankshaft webs, ensuring a direct and reliable fit for most applications. The assembly is fully rebuildable using genuine Hot Rods connecting rods and bearings, making maintenance and future upgrades straightforward. Crafted with high-quality DIN Class 9 or higher gears, this crankshaft provides robust performance and longevity.

The Hot Rods stroker crankshaft features increased stroke for higher displacement and horsepower, making it ideal for enthusiasts seeking significant performance gains. It is a drop-in replacement that requires no modifications in most cases, thanks to CNC machining and dynamic balancing that accommodate the increased stroke. Designed to use stock pistons in most applications, the crankshaft can be paired with Cylinder Works Big Bore cylinders, offering a substantial boost in both displacement and power. This assembly is engineered to deliver consistent performance, durability, and ease of installation, making it an excellent choice for Yamaha YFM350X Warrior owners looking to enhance their ATV’s capabilities.

Features:

• Crankshafts are factory assembled and trued to OEM specifications

• Sold complete with original Hot Rods connecting rods, top end bearings, and crankshaft webs

• Fully rebuildable with genuine Hot Rods components

• Gears manufactured to DIN Class 9 or higher standards

• Includes stroker options with increased stroke for more displacement and horsepower

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced for increased stroke performance

• Designed to use stock pistons in most applications

• Compatible with Cylinder Works Big Bore cylinders for significant displacement gains

Fits,
Yamaha YFM350R Raptor 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 YFM350X Warrior 1987
Yamaha YFM350X Warrior 1988
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Yamaha YFM350X Warrior 1993
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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