Description

The QuadBoss® Transmission Rebuild Kit contains all of the bearings, seals, O-rings, and shims required to rebuild the transmission.

• Ball bearings, needle bearings, tapered bearings, PTFE lined bearings, seals and O-rings, all sourced from high-quality trusted manufacturer’s
• Kits containing tapered bearings include shim selection
• Direct O.E.M. replacement at a fraction of the cost
• High-quality ABEC 3 precision ball bearings

The QuadBoss Part Number 566574 Transmission Rebuild Kit is designed to restore the performance of your Polaris Sportsman 550 and 850 series. This comprehensive kit includes high-quality bearings, seals, O-rings, and shims necessary for a complete transmission overhaul. Each component is sourced from trusted manufacturers to ensure durability and reliable operation. The kit features ABEC 3 precision ball bearings, providing smooth rotation and enhanced longevity. Tapered bearing kits come with shim selection to facilitate precise fitting and adjustments. This rebuild kit offers a cost-effective alternative to OEM parts while maintaining the same high standards for quality and fitment.

Designed specifically for models ranging from 2011 to 2014 Polaris Sportsman, including the 550 X2, 550 EPS, Forest 550, and the 850 HO Touring EPS, this kit ensures compatibility and ease of installation. Whether you’re performing routine maintenance or repairing a worn transmission, the QuadBoss Rebuild Kit provides all essential components in one package. This kit is an ideal choice for riders seeking a reliable and affordable solution to extend the life of their ATV’s transmission system.

Constructed for durability, the components in this kit are engineered to withstand the demanding conditions of powersports riding. The bearings and seals are built to resist wear and tear, ensuring consistent performance over time. Easy to install with proper tools and techniques, this rebuild kit helps you get your Polaris ATV back in optimal working condition quickly. Trust QuadBoss for quality parts that deliver professional results, helping you maintain peak performance on the trail or in the field.

Features:

• Includes bearings, seals, O-rings, and shims for complete transmission rebuild

• High-quality ABEC 3 precision ball bearings for smooth operation

• Tapered bearing kits include shim selection for precise fitting

• Designed as a direct OEM replacement at a fraction of the cost

• Compatible with multiple Polaris Sportsman models from 2011 to 2014

Fitment:
Polaris Scrambler 850 Base 2015
Polaris Scrambler 850 Base 2016
Polaris Scrambler 850 Base 2017
Polaris Scrambler 850 Base 2018
Polaris Scrambler 850 Base 2019
Polaris Scrambler 850 Base 2020
Polaris Sportsman 1000 Touring XP Base 2015
Polaris Sportsman 1000 Touring XP Base 2016
Polaris Sportsman 1000 Touring XP Base 2017
Polaris Sportsman 1000 Touring XP Base 2018
Polaris Sportsman 1000 Touring XP Base 2019
Polaris Sportsman 1000 Touring XP Base 2020
Polaris Sportsman 1000 XP Base 2015
Polaris Sportsman 1000 XP Base 2016
Polaris Sportsman 1000 XP Base 2017
Polaris Sportsman 1000 XP Base 2018
Polaris Sportsman 1000 XP Base 2019
Polaris Sportsman 1000 XP High Lifter Edition Base 2016
Polaris Sportsman 1000 XP High Lifter Edition Base 2017
Polaris Sportsman 1000 XP High Lifter Edition Base 2018
Polaris Sportsman 1000 XP High Lifter Edition Base 2019
Polaris Sportsman 1000 XP High Lifter Edition Base 2020
Polaris Sportsman 550 Base 2012
Polaris Sportsman 550 Base 2013
Polaris Sportsman 550 EPS Base 2012
Polaris Sportsman 550 EPS Base 2013
Polaris Sportsman 550 EPS Base 2014
Polaris Sportsman 550 X2 Base 2011
Polaris Sportsman 550 X2 Base 2012
Polaris Sportsman 550 X2 Base 2013
Polaris Sportsman 850 Base 2021
Polaris Sportsman 850 High Lifter Edition Base 2016
Polaris Sportsman 850 High Lifter Edition Base 2017
Polaris Sportsman 850 High Lifter Edition Base 2018
Polaris Sportsman 850 High Lifter Edition Base 2019
Polaris Sportsman 850 High Lifter Edition Base 2020
Polaris Sportsman 850 High Lifter Edition Base 2021
Polaris Sportsman 850 HO Touring EPS Base 2013
Polaris Sportsman 850 Premium Base 2021
Polaris Sportsman 850 SP Base 2015
Polaris Sportsman 850 SP Base 2016
Polaris Sportsman 850 SP Base 2017
Polaris Sportsman 850 SP Base 2018
Polaris Sportsman 850 Touring Base 2021
Polaris Sportsman 850 Touring SP Base 2015
Polaris Sportsman 850 Touring SP Base 2016
Polaris Sportsman 850 Touring SP Base 2017
Polaris Sportsman 850 Touring SP Base 2018
Polaris Sportsman 850 Touring SP Base 2019
Polaris Sportsman Forest 550 Base 2011
Polaris Sportsman Forest 550 Base 2012
Polaris Sportsman Forest 550 Base 2013
Polaris Sportsman Forest 550 Base 2014
Polaris Sportsman Forest 850 Base 2011
Polaris Sportsman Forest 850 Base 2012
Polaris Sportsman Forest 850 Base 2013
Polaris Sportsman Forest 850 Base 2014
Polaris Sportsman WV850 HO Base 2014