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EPI

EPI 16+ Polaris RZR S/Trail/4 Rock Crawler Clutch

$374.99 $194.79 Save $180.20

SKU: E063 WE437590

In Stock
In Stock
Ships by Aug 2
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: WE437590

Everything about the EPI Pro Series Belt is new and extreme. A new high-compression polymer compound was developed that withstands much higher CVT temperatures than any other belt available today and is also more resistant to aging deterioration, resulting in a much longer performance life. The new shielded carbon hybrid cord along with an increased mechanical adhesion design eliminates cord pop-out and creates outstanding lateral stability for constant grip on clutch surfaces.

MIA's Description

The EPI Rock Crawler Clutch Kit (WE437590) is specifically designed and tested for rock crawling applications. This clutch kit provides a low engagement RPM, which is ideal for technical maneuvers. It features added belt squeeze to eliminate belt slip and a slow shifting phase for a smooth rock crawling and technical driving experience. This kit is intended for low-to-mid range speeds and is not suitable for high-speed riding. Additional tools may be required for installation, including PCP-8 and either CCT520 (for 2017 models) or CCT510 (for 2016 models). Clutch kit components may vary from the photo.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEPI
Part NumberE063 WE437590

Videos

How To Align the CVT Clutch on Polaris RZR XP 900 & XP 1000

How To Align the CVT Clutch on Polaris RZR XP 900 & XP 1000
How to: Remove the Primary Clutch with PCP-24

How to: Remove the Primary Clutch with PCP-24

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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