QuadBoss 413438 Kawasaki KFX700/KVF300/360/400/650/700 and Suzuki Twin Peaks Swingarm Repair Kit

Rebuild your ATV swingarm with QuadBoss repair kits featuring hardened 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers. These premium components resist wear, corrosion, water, and dirt for longer service life across Honda, Yamaha, Suzuki, Kawasaki, and Arctic Cat models.

• Precision-ground 52100 steel shafts and case-hardened bushings ensure smooth pivot operation and corrosion resistance
• POM composite washers replace needle thrust washers for superior durability against water, dirt, and debris
• Complete kits restore OEM performance, preventing swingarm play for safer, more stable off-road handling

The QuadBoss 413438 swingarm repair kit is designed to rebuild the swingarm assembly on select Kawasaki and Suzuki powersports models. The kit features hardened 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers to help restore smooth pivot operation and reduce swingarm play.

Precision-ground shafts and case-hardened bushings provide wear and corrosion resistance, while the POM composite washers replace needle thrust washers and resist water, dirt, and debris. These components are designed to help restore OEM performance for more stable off-road handling.

Fitment includes the 2003–2009 Kawasaki KVF360 Prairie 2x4 and the 1999–2001 Kawasaki KVF300 Prairie 2x4. The manufacturer part number is 413438, and the vendor part number is 413438. Verify the vehicle model and year before ordering.

Features:

• Hardened 52100 steel needle bearing shafts support smooth swingarm pivot operation
• Case-hardened bushings provide wear and corrosion resistance
• POM composite washers replace needle thrust washers and resist water, dirt, and debris
• Designed to help restore OEM performance and reduce swingarm play
• Fits 2003–2009 Kawasaki KVF360 Prairie 2x4 models
• Fits 1999–2001 Kawasaki KVF300 Prairie 2x4 models

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1
Fitment:
1997 Kawasaki KVF400 Prairie 4x4 Base
1998 Kawasaki KVF400 Prairie 2x4 Base
1998 Kawasaki KVF400 Prairie 4x4 Base
1999 Kawasaki KVF300 Prairie 2x4 Base
1999 Kawasaki KVF300 Prairie 4x4 Base
1999 Kawasaki KVF400 Prairie 2x4 Base
1999 Kawasaki KVF400 Prairie 4x4 Base
2000 Kawasaki KVF300 Prairie 2x4 Base
2000 Kawasaki KVF300 Prairie 4x4 Base
2000 Kawasaki KVF400 Prairie 2x4 Base
2000 Kawasaki KVF400 Prairie 4x4 Base
2001 Kawasaki KVF300 Prairie 2x4 Base
2001 Kawasaki KVF300 Prairie 4x4 Base
2001 Kawasaki KVF400 Prairie 2x4 Base
2001 Kawasaki KVF400 Prairie 4x4 Base
2002 Kawasaki KVF300 Prairie 2x4 Base
2002 Kawasaki KVF300 Prairie 4x4 Base
2002 Kawasaki KVF400 Prairie 2x4 Base
2002 Kawasaki KVF400 Prairie 4x4 Base
2002 Kawasaki KVF650 Prairie 4x4 Base
2003 Kawasaki KVF360 Prairie 2x4 Base
2003 Kawasaki KVF360 Prairie 4x4 Base
2003 Kawasaki KVF650 Prairie 4x4 Base
2004 Kawasaki KFX700 Base
2004 Kawasaki KVF360 Prairie 2x4 Base
2004 Kawasaki KVF360 Prairie 4x4 Base
2004 Kawasaki KVF700 Prairie 4x4 Base
2005 Kawasaki KFX700 Base
2005 Kawasaki KVF360 Prairie 2x4 Base
2005 Kawasaki KVF360 Prairie 4x4 Base
2005 Kawasaki KVF650 Brute Force 4x4 Base
2005 Kawasaki KVF700 Prairie 4x4 Base
2006 Kawasaki KFX700 Base
2006 Kawasaki KVF360 Prairie 2x4 Base
2006 Kawasaki KVF360 Prairie 4x4 Base
2006 Kawasaki KVF650 Brute Force 4x4 Base
2006 Kawasaki KVF650 Brute Force 4x4i Base
2006 Kawasaki KVF700 Prairie 4x4 Base
2007 Kawasaki KFX700 Base
2007 Kawasaki KVF360 Prairie 2x4 Base
2007 Kawasaki KVF360 Prairie 4x4 Base
2007 Kawasaki KVF650 Brute Force 4x4 Base
2007 Kawasaki KVF650 Brute Force 4x4i Base
2008 Kawasaki KFX700 Base
2008 Kawasaki KVF360 Prairie 2x4 Base
2008 Kawasaki KVF360 Prairie 4x4 Base
2008 Kawasaki KVF650 Brute Force 4x4 Base
2008 Kawasaki KVF650 Brute Force 4x4i Base
2009 Kawasaki KFX700 Base
2009 Kawasaki KVF360 Prairie 2x4 Base
2009 Kawasaki KVF360 Prairie 4x4 Base
2009 Kawasaki KVF650 Brute Force 4x4 Base
2009 Kawasaki KVF650 Brute Force 4x4i Base
2010 Kawasaki KVF360 Prairie 4x4 Base
2010 Kawasaki KVF650 Brute Force 4x4 Base
2011 Kawasaki KVF360 Prairie 4x4 Base
2011 Kawasaki KVF650 Brute Force 4x4 Base
2011 Kawasaki KVF650 Brute Force 4x4i Base
2012 Kawasaki KVF360 Prairie 4x4 Base
2012 Kawasaki KVF650 Brute Force 4x4 Base
2012 Kawasaki KVF650 Brute Force 4x4i Base
2013 Kawasaki KVF360 Prairie 4x4 Base
2013 Kawasaki KVF650 Brute Force 4x4 Base
2013 Kawasaki KVF650 Brute Force 4x4i Base