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| SKU | QBS412781 |
| MPN | 412781 |
| GTIN | 887337346625 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1995 | Polaris | 400L 2x4 | Base |
| 2017-2019 | Polaris | ACE 500 | Base |
| 2017 | Polaris | ACE 570 | Base |
| 2009-2010 | Polaris | Ranger 4x4 500 EFI | Base |
| 2011-2013 | Polaris | Ranger 500 Crew | Base |
| 2014-2015 | Polaris | Ranger 570 Crew | Base |
| 2015 | Polaris | Ranger 570 Crew EPS | Base |
| 2010-2020 | Polaris | Ranger EV | Base |
| 2012 | Polaris | Ranger EV LSV | Base |
| 2012-2013 | Polaris | Ranger RZR 4 800 | Base |
| 2011-2013 | Polaris | Ranger RZR XP 900 | Base |
| 2018-2019 | Polaris | Ranger XP 900 | Base |
| 2019 | Polaris | Ranger XP 900 EPS | Base |
| 2011-2014 | Polaris | Sportsman Forest 850 | Base |
| 2011-2013 | Polaris | Sportsman Forest Tractor 500 | Base |
| 2012-2013 | Polaris | Sportsman 550 | Base |
| 2012-2014 | Polaris | Sportsman 550 EPS | Base |
| 2019-2021 | Polaris | Sportsman 570 6x6 | Base |
| 2014-2015 | Polaris | Sportsman 570 EPS | Base |
| 2015-2019 | Polaris | Sportsman 570 SP | Base |
| 2015-2017 | Polaris | Sportsman 570 Touring EPS | Base |
| 2012-2014 | Polaris | Sportsman 850 HO Touring EPS | Base |
| 2015-2018 | Polaris | Sportsman 850 SP | Base |
| 2020-2021 | Polaris | Sportsman 850 Touring | Base |
| 2015-2019 | Polaris | Sportsman 850 Touring SP | Base |
| 2011-2014 | Polaris | Sportsman Forest 550 | Base |
| 2015-2019 | Polaris | Sportsman 570 Touring SP | Base |
| 2015 | Polaris | Sportsman 570 X2 EPS | Base |
| 2008-2014 | Polaris | Sportsman 800 EFI | Base |
| 2008-2009 | Polaris | Sportsman 800 EFI HO | Base |
| 2010-2011 | Polaris | Sportsman 850 EFI XP | Base |
| 2015-2021 | Polaris | Scrambler 850 | Base |
| 2015 | Polaris | Sportsman 1000 Touring XP | Base |
| 2011-2014 | Polaris | Sportsman 400 HO | Base |
| 2016-2021 | Polaris | Sportsman 450 HO | Base |
| 2006-2009 | Polaris | Sportsman 500 EFI | Base |
| 2010-2013 | Polaris | Sportsman 500 HO | Base |
| 2017-2019 | Polaris | Ranger 570 Full-Size | Base |
| 2006,2009 | Polaris | Ranger 6x6 700 EFI | Base |
| 2012 | Polaris | Ranger 800 XP | Base |
| 2016 | Polaris | Ranger 900 XP EPS High Lifter Edition | Base |
| 2008-2009 | Polaris | Ranger Crew 700 | Base |
Upgrade your Polaris ACE 500 with the QuadBoss 17-19 Front Caliper Rebuild Kit, designed specifically to restore brake performance and reliability. This kit includes everything you need to rebuild front calipers, ensuring smooth and effective braking for your vehicle. Engineered to meet high standards, it delivers long-lasting durability and fitment precision. Ideal for enthusiasts who want to maintain or enhance their ride's braking system without compromise.
The kit is straightforward to install, providing you with a cost-effective solution that replaces worn or damaged caliper components. With QuadBoss, you get trusted quality tailored to your Polaris ACE 500, making this rebuild kit a smart choice for improved brake control and safety on the road or trail.
The kit is straightforward to install, providing you with a cost-effective solution that replaces worn or damaged caliper components. With QuadBoss, you get trusted quality tailored to your Polaris ACE 500, making this rebuild kit a smart choice for improved brake control and safety on the road or trail.
Customer reviews
Based on 160 reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















