Description

Polaris Valve Adjustment with 9.48mm Shim Buckets

This Polaris Shim Bucket Conversion Kit is built for select ACE, General, Ranger, RZR, Turbo, and NorthStar 900/1000 models. It lets you adjust valve clearance with common 9.48mm shims instead of fighting costly OEM shim bucket replacements.

That means quicker valve service, easier setup, and fewer headaches on the bench. The DLC-coated buckets and retainers also help reduce wear, which makes this kit a smart upgrade for riders, shops, and mechanics who service Polaris engines.

What This Kit Includes

• (8) DLC Coated Shim Buckets
• (8) DLC Coated Retainers

Why This Shim Bucket Conversion Helps

• Works with stock and aftermarket valves
• Uses commonly available 9.48mm shims
• Helps speed up valve clearance adjustment
• DLC-coated buckets and retainers support longer service life
• Reduces the need for costly OEM shim bucket replacements

Technical Support & Build Guidance

If your Polaris engine is already apart for valve work, this kit can make future maintenance much easier. It is especially helpful for engine builders who want a more service-friendly valve adjustment setup.

For more Polaris engine parts and rebuild options, browse the Polaris parts catalog. If you are planning a deeper engine repair, our engine rebuild kit guide can help compare pistons, valves, gaskets, bearings, crankshaft parts, and full rebuild kits.

Warranty & Support

This shim bucket conversion kit includes REV6’s 1-year parts warranty. Review coverage details on our warranty policy page.

For install help, fitment questions, or rebuild advice, visit the Help Center, check the FAQ, read the REV6 blog, watch the REV6 YouTube channel, or contact REV6.

Fitment

Polaris ACE

• ACE 900 EPS: 2016-2017
• ACE 900 EPS XC: 2017-2019

Polaris General

• General 1000 EPS: 2016-2021
• General 4 1000 EPS: 2017-2021

Polaris Ranger 900

• Ranger 900 4×4 Crew: 2014-2016
• Ranger 900 Crew EPS: 2014-2019
• Ranger 900 EPS: 2017-2018
• Ranger 900 XP: 2014-2019
• Ranger 900 XP Crew: 2015-2018

Polaris Ranger 1000

• Ranger 1000 EPS: 2018-2020
• Ranger 1000 EPS Crew: 2020-2021
• Ranger 1000 EPS Texas Edition: 2020

Polaris Ranger XP 1000

• Ranger XP 1000: 2017
• Ranger XP 1000 Crew: 2017-2018
• Ranger XP 1000 Crew EPS Texas Edition: 2020-2021
• Ranger XP 1000 EPS: 2019-2021
• Ranger XP 1000 EPS Crew: 2019
• Ranger XP 1000 EPS Crew Mud: 2019-2021
• Ranger XP 1000 EPS Mud: 2019-2021
• Ranger XP 1000 EPS NorthStar: 2020-2021
• Ranger XP 1000 EPS NorthStar HVAC: 2017-2019
• Ranger XP 1000 EPS NorthStar Ride Command: 2019

Polaris RZR 900 / 1000

• RZR 900: 2014-2020
• RZR 4 900: 2014-2018
• RZR 1000 60 Inch: 2016-2020
• RZR S4 1000: 2019-2020
• RZR XP 1000: 2014-2021
• RZR XP 4 1000: 2016-2021
• RZR RS1: 2018-2021

Polaris RZR Turbo

• RZR Turbo Pro XP: 2020-2021
• RZR Turbo Pro XP 4: 2020-2021
• RZR XP Turbo: 2016-2021
• RZR XP 4 Turbo: 2016-2021
• RZR XP Turbo S: 2018-2021
• RZR XP 4 Turbo S: 2019-2021
• RZR XP Turbo S Velocity: 2019-2021
• RZR XP 4 Turbo S Velocity: 2019-2021

Take Action

If you want faster valve adjustment with common 9.48mm shims, this conversion kit gives your Polaris engine a cleaner setup. Add it to your cart today and make the next valve service a whole lot less painful.

REV6 proudly supports U.S. veterans and servicemembers with special discounts. Thank you for trusting REV6 for powersports engines and parts.