Product description

The Hot Rods Stroker Crankshaft For Yamaha YFM 350 Raptor 2004 is part of the latest collection from Hot Rods.

Features:

• Factory assembled and trued to OEM specifications
• Drop in replacement crankshaft requires no modification unless noted
• CNC machined and dynamically balanced to suit the increased stroke
• Add +2.00 mm to +4.00 mm of stroke depending on application
• Uses stock piston unless noted
• Main bearings not included
• Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
• Not re-buildable as the rods are shorter than OEM.
Connecting rod side clearance is 0.30 mm - 0.55 mm. Heavy-duty +4.00 mm increased engine stroke makes 379 cc. Requires use of Stroker piston. Includes: • Crankshaft • MAG Crankshaft Bearing

Specifications:

• Color/Finish: Steel
• Displacement: 379 cc
• Features: Heavy Duty Crankshaft
• Material: 4140 Steel
• Model: 4-Cycle
• Product Name: Crankshaft Assembly
• Research Value: Finalized
• Riding Style: ATV
• Stroke Length Metric: 68.50 mm
• Stroke Length: 68.50 mm
• Type: Stroker
• Units: Assembly

To fit:

• YAMAHA YFM 350 R 2005 Raptor American Models
• YAMAHA YFM 350 R 2006 Raptor American Models
• YAMAHA YFM 350 R 2007 Raptor American Models
• YAMAHA YFM 350 R 2008 Raptor American Models
• YAMAHA YFM 350 R 2009 Raptor American Models
• YAMAHA YFM 350 R 2010 Raptor American Models
• YAMAHA YFM 350 R 2011 Raptor American Models
• YAMAHA YFM 350 R 2012 Raptor American Models
• YAMAHA YFM 350 R 2013 Raptor American Models
• YAMAHA YFM 350 X 1989 Warrior American Models
• YAMAHA YFM 350 X 1990 Warrior American Models
• YAMAHA YFM 350 X 1991 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1991 Warrior American Models
• YAMAHA YFM 350 X 1992 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1992 Warrior American Models
• YAMAHA YFM 350 X 1993 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1993 Warrior American Models
• YAMAHA YFM 350 X 1994 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1994 Warrior American Models
• YAMAHA YFM 350 X 1995 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1995 Warrior American Models
• YAMAHA YFM 350 X 1996 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1996 Warrior American Models
• YAMAHA YFM 350 X 1997 Warrior Maine & New Hampshire American Models
• YAMAHA YFM 350 X 1997 Warrior American Models
• YAMAHA YFM 350 X 1998 Warrior American Models
• YAMAHA YFM 350 X 1999 Warrior American Models
• YAMAHA YFM 350 X 2000 Warrior American Models
• YAMAHA YFM 350 X 2001 Warrior American Models
• YAMAHA YFM 350 X 2002 Warrior American Models
• YAMAHA YFM 350 X 2003 Warrior American Models
• YAMAHA YFM 350 X 2004 Warrior American Models
• YAMAHA YFM 350 2004 Raptor American Models

Manufacturer part number: 4143

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Contents

Your package will include the following:

• 1 X Hot Rods Stroker Crankshaft For Yamaha YFM 350 Raptor 2004