Description

Self-lubricating acetal nylon bushings for better wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion.

• Feature precision-machined components with heavy-duty bushings and bearing for smooth operation and extended durability in off-road conditions
• Rear suspension steering knuckles to OEM specs for Yamah, Honda, Kawsaki, Polaris, Arctic Cat, and Can-Am models
• Made in USA

Upgrade your Polaris ATV’s rear suspension with the QuadBoss Part Number 420766 Rear Suspension Repair Kit, designed specifically for models including the Polaris Sportsman 700 and 800 EFI from 2005 to 2011, as well as the Polaris Hawkeye 400 HO 2×4 IRS. This comprehensive kit features precision-machined components that deliver a smooth ride and enhanced durability in demanding off-road conditions. The heavy-duty bushings are crafted from self-lubricating acetal nylon, ensuring superior wear resistance and long-lasting performance, while all metal components are case-hardened and plated to prevent corrosion and extend service life. These features contribute to maintaining optimal suspension performance and handling, even in rugged environments. The kit includes rear suspension steering knuckles that meet OEM specifications, ensuring a perfect fit and reliable operation. Designed and manufactured in the USA, QuadBoss parts are known for quality and durability, making this kit an ideal choice for ATV enthusiasts looking to restore or improve their vehicle’s rear suspension system. This repair kit is suitable for a range of Polaris models and helps restore the original ride quality, providing confidence and safety during off-road adventures.

Features:

• Self-lubricating acetal nylon bushings for reduced wear and extended performance

• All metal bushings are case hardened and plated to prevent corrosion

• Precision-machined components with heavy-duty bushings and bearings for smooth operation

• Designed to OEM specifications for Polaris Sportsman 700 and 800 EFI models from 2005-2011, and Hawkeye 400 HO 2×4 IRS models

• Made in the USA for quality assurance and reliable performance

Fitment:
Polaris Sportsman 400 HO Base 2011
Polaris Sportsman 400 HO Base 2012
Polaris Sportsman 400 HO Base 2013
Polaris Sportsman 400 HO Base 2014
Polaris Sportsman 450 Base 2006
Polaris Sportsman 450 Base 2007
Polaris Sportsman 450 HO Base 2017
Polaris Sportsman 450 HO Base 2018
Polaris Sportsman 450 HO Base 2019
Polaris Sportsman 450 HO Base 2020
Polaris Sportsman 500 Efi Base 2006
Polaris Sportsman 500 Efi Base 2007
Polaris Sportsman 500 Efi Base 2008
Polaris Sportsman 500 Efi Base 2009
Polaris Sportsman 500 HO Base 2011
Polaris Sportsman 500 HO Base 2012
Polaris Sportsman 500 HO Base 2013
Polaris Sportsman 570 6×6 Base 2019
Polaris Sportsman 570 6×6 Base 2020
Polaris Sportsman 570 EPS Base 2014
Polaris Sportsman 570 EPS Base 2015
Polaris Sportsman 570 SP Base 2015
Polaris Sportsman 570 SP Base 2016
Polaris Sportsman 570 SP Base 2017
Polaris Sportsman 570 SP Base 2018
Polaris Sportsman 570 SP Base 2019
Polaris Sportsman 570 Touring SP Base 2015
Polaris Sportsman 570 Touring SP Base 2016
Polaris Sportsman 570 Touring SP Base 2017
Polaris Sportsman 570 Touring SP Base 2018
Polaris Sportsman 570 Touring SP Base 2019
Polaris Sportsman 700 Efi Base 2005
Polaris Sportsman 700 Efi Base 2006
Polaris Sportsman 700 Efi Base 2007
Polaris Sportsman 800 EFI Base 2005
Polaris Sportsman 800 EFI Base 2006
Polaris Sportsman 800 EFI Base 2007
Polaris Sportsman 800 EFI Base 2008
Polaris Sportsman 800 EFI Base 2009
Polaris Sportsman 800 EFI Base 2010
Polaris Sportsman 800 EFI Base 2011
Polaris Sportsman 800 EFI Base 2012
Polaris Sportsman 800 EFI Base 2013
Polaris Sportsman 800 EFI Base 2014
Polaris Sportsman Forest 500 Base 2011
Polaris Sportsman Forest 500 Base 2012
Polaris Sportsman Forest 500 Base 2013
Polaris Sportsman Forest 570 Base 2014