QuadBoss 01-05 Yamaha YFM660R Raptor 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.

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

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Reference Information

Swingarm Bearings, Yamaha, Kit

Quadboss swingarm repair kits assist you in rebuilding your swing arm bearing assembly. Why choose Quadboss? Because you want the best to do the job right the first time! These kits are available for specific UTV/ATV brands and models from the 1980s and up--including Honda®, Polaris, Kawasaki, Yamaha, Suzuki, Bombardier, and Arctic Cat.

Kits include:
• Needle bearing shafts made with hardened and precision-ground 52100 bearing steel
• Case-hardened and plated metal bushings to prevent wear and corrosion
• POM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt