QuadBoss 12.7 x 12.7 x 6.35 in Honda TRX400EX/X Swingarm Repair Kit 413434

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 413434 swingarm repair kit is designed to rebuild the swingarm on 1999–2008 Honda TRX400EX Sportrax models. The kit features precision-ground 52100 steel needle bearing shafts, case-hardened bushings, and POM composite washers engineered to resist wear, corrosion, water, dirt, and debris. These components help restore smooth pivot operation and reduce swingarm play for more stable off-road handling.

Manufacturer part number: 413434. Vendor part number: 413434. Fitment includes 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, and 2008 Honda TRX400EX Sportrax models. Verify the vehicle model and year before ordering.

Features:

• 52100 Steel Shafts: Precision-ground hardened steel shafts support smooth swingarm pivot operation.
• Case-Hardened Bushings: Durable bushings provide wear and corrosion resistance.
• POM Composite Washers: Washers replace needle thrust washers and resist water, dirt, and debris.
• Swingarm Restoration: Components help restore OEM performance and prevent swingarm play.
• Fitment: Fits 1999–2008 Honda TRX400EX Sportrax 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
Clearance Item: t
Units Per Sku: 1
Fitment:
1999 Honda TRX400EX Sportrax Base
2000 Honda TRX400EX Sportrax Base
2001 Honda TRX400EX Sportrax Base
2002 Honda TRX400EX Sportrax Base
2003 Honda TRX400EX Sportrax Base
2004 Honda TRX400EX Sportrax Base
2005 Honda TRX400EX Sportrax Base
2006 Honda TRX400EX Sportrax Base
2007 Honda TRX400EX Sportrax Base
2008 Honda TRX400EX Sportrax Base