# QuadBoss 17-19 Polaris ACE 500 Front Caliper Rebuild Kit

Upgrade worn or leaking brakes with QuadBoss Caliper Rebuild Kits, which include the rubber seals, boots, and related components needed to rebuild one brake caliper, restoring proper braking performance and lever feel without replacing the entire caliper.

-   Restores proper caliper function to help maintain consistent braking performance and lever feel
-   Each kit contains all rubber seals and components needed to rebuild one brake caliper
-   Model specific design for a precise fit on listed ATV/UTV applications

This Part Fits:

Year

Make

Model

Submodel

1994-1995

Polaris

400L 2x4

Base

2017-2019

Polaris

ACE 500

Base

2017

Polaris

ACE 570

Base

2013-2014

Polaris

Brutus HD

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

2017-2019

Polaris

Ranger 570 Full-Size

Base

2006,2009

Polaris

Ranger 6x6 700 EFI

Base

2012

Polaris

Ranger 800 XP

Base

2013-2017

Polaris

Ranger 900 XP

Base

2016

Polaris

Ranger 900 XP EPS High Lifter Edition

Base

2008-2009

Polaris

Ranger Crew 700

Base

2011-2018

Polaris

Ranger Diesel

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

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

2012-2013

Polaris

Sportsman 550

Base

2012-2014

Polaris

Sportsman 550 EPS

Base

2012-2014

Polaris

Sportsman 550 Touring 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

2015-2019

Polaris

Sportsman 570 Touring SP

Base

2015-2019

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

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

2011-2014

Polaris

Sportsman Forest 850

Base

2011-2013

Polaris

Sportsman Forest Tractor 500

Base

## Details

- **Price:** 68.08 CAD
- **Vendor:** QuadBoss
- **Type:** Brake Caliper Rebuild Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 68.08 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-17-19-polaris-ace-500-front-caliper-rebuild-kit)
> Updated: 2026-06-27