DuraClutch Clutch Kits for Polaris RZR

The Polaris RZR's CVT clutch lives a harder life than almost any other UTV on the planet. Wide-open throttle launches, side-hill traverses, technical trail riding at elevation, and hard-charging dune runs all put extreme, rapid-cycle stress on the stock primary and belt — and when that belt smokes or the clutch starts slipping in the mid-range, the day is over. DuraClutch was built to end that cycle. Designed by the same engineers who created core Polaris UTV platforms — including the Ranger and Sportsman lines — and manufactured 100% in the USA in Nisswa, Minnesota, the DuraClutch sealed roller clutch system eliminates the initial belt scrubbing that kills stock CVT belts. The one-way overrunning clutch maintains constant belt pinch through the entire shift range, so the belt never slides against an unpressurized sheave. The result: smoother starts, real engine braking on descents, and belt life that most RZR owners describe as dramatically longer than stock.

Everything Polaris RZR carries DuraClutch across the RZR lineup it fits: the new RXL sealed roller kit for MY24–26 RZR XP 1000 (all models, 2-seat and 4-seat), the RXS for MY16–23 RZR XP 1000 and MY16–26 RZR S 1000, and the RXS R-Series for RZR 900 (MY16–26) and older RZR applications including the RZR 800 and RZR 570. Note: DuraClutch clutch kits cover normally-aspirated RZR platforms — the turbocharged Pro XP and supercharged Pro R use a different clutch system, though DuraClutch blowers do fit those models. If you're not certain which kit is right for your RZR's transmission number, tire size, and elevation, text or call our team at (920) 644-5280 / (920) 543-5376 — we'll match your machine before you spend a dollar.

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DuraClutch for the Polaris RZR — What Changes and Why It Matters

RZR owners who upgrade to DuraClutch consistently report the same two things: the machine launches smoother from a dead stop, and they stop burning belts. Both outcomes trace to the same engineering decision. A stock RZR CVT primary uses a conventional flyweight design where the sheave faces are not in full contact with the belt at low RPM — when the clutch engages, there's a brief scrubbing phase as pinch pressure builds. That scrubbing, multiplied across thousands of launches, is what degrades belts. DuraClutch's sealed roller primary eliminates it: the overrunning clutch maintains continuous belt contact and pinch, so every launch — whether you ease into it or pin the throttle — happens without belt scuff. The one-way overrunning device also back-drives the crank on downhill sections, giving the RZR true engine braking without requiring the driver to do anything different.

DuraClutch Product Lines for the Polaris RZR

RXL by DuraClutch (from $1,597) — Large-diameter sealed roller clutch for MY24–26 RZR XP 1000 (all models, 2-seat and 4-seat). Kit 15-640 (Stock 37G) fits 29"–32" tires at 0–5,000'. Kit 15-641 (L1 35G) fits 29"–32" tires at 5,000'–8,000' or 33" tires at lower elevation. Full PS kit includes primary, secondary, and DuraBelt.
RXS by DuraClutch (from $1,497) — Sealed roller clutch for MY16–23 RZR XP 1000 (all) and MY16–26 RZR S 1000 (non-turbo). The RZR XP 1000 / 1000 Trail S RXS Replacement Clutch Kit (15-633 series) covers Stock 26G BEBS for up to 30" tires at 0–5,000'; the L1 22G option handles 5,000'–8,000'. All include primary, TEAM Tied Secondary, and DuraBelt.
RXS R-Series by DuraClutch (from $1,297) — Small-diameter sealed roller clutch for 900cc and smaller machines: RZR 900 (MY16–26, kit 15-568), RZR 570 (MY13–22, kit 15-564 or 15-578 by trans#), RZR 800 (MY08–14, kit 15-592), and earlier RZR 900 applications (MY11–15, kits 15-569/15-570). Covers ACE 900 EPS XC (MY17–19) on the RZR 900 kit.
DuraBelt ($127.99–$197.99) — Replacement belts for all DuraClutch kit lines. RXL belt (35-080, $197.99) fits all RXL kits. RXS 1000 belt (35-063, $157.99) fits most RXS kits. S-Series belt (35-049, $137.99) fits General/RZR S-series applications.
Accessories — RZR-specific clutch blowers ($193–$238), torque holding tools ($37.99), secondary compression tools ($97.99), belt install tool ($7.99), clutch cover seals, and calibration upgrade packages.

Fitment Notes: Which RZR Models DuraClutch Covers

DuraClutch clutch kits cover normally-aspirated RZR platforms — not turbocharged or supercharged applications. The RXL (kit 15-640/15-641 series) is designed specifically for MY24–26 RZR XP 1000 with the new clutch architecture; it does not fit MY23 and earlier XP 1000 models, which use the RXS (15-633/15-634). Browse our full RZR clutches and clutch kits category to compare all DuraClutch options side by side. The RXS R-Series 900 kit (15-568) covers MY16–26 RZR 900 and RZR Trail S 900 models; earlier MY11–15 RZR 900 applications take different kits. For the RZR 570, the correct kit depends on the transmission part number — 15-564 covers most applications but 15-578 and 15-579 exist for specific transmission variants. When in doubt, text us at (920) 644-5280 with your VIN or trans# and we'll confirm the right kit before anything ships.

Price Range

DuraClutch accessories for the RZR start at $4.99 (secondary alignment washer) and run through $7.99 for belt install tools, $23–$32.99 for clutch cover seals, and $127.99–$197.99 for DuraBelt replacement belts. Complete clutch kits run $1,297 for RXS R-Series (RZR 570, 800, 900) through $1,497 for RXS 1000cc kits and $1,597 for RXL kits for the current-generation RZR XP 1000. One note for turbo owners: while DuraClutch clutch kits are normally-aspirated only, their blowers do cover the turbo platforms — RZR Turbo/Turbo S ($193), Pro XP ($238), and Pro R ($193) — and a blower is one of the most effective belt-life upgrades a turbo RZR can get. Financing through Affirm is available at checkout. Extended 1- and 2-year warranties on DuraClutch products are available to add at checkout.

Frequently Asked Questions

Q: Does DuraClutch make a kit for the RZR Pro XP or RZR Pro R?
A: No — DuraClutch clutch kits are currently available for normally-aspirated Polaris RZR platforms only. The turbocharged Pro XP and supercharged Pro R use a different clutch architecture that DuraClutch does not currently offer a kit for. DuraClutch blowers do fit those models, however, and are a worthwhile belt-life upgrade for turbo machines. If your machine is a non-turbo RZR XP 1000, RZR S 1000, RZR 900, or older RZR 570/800, there is a DuraClutch kit available.

Q: My RZR XP 1000 is a 2022 — does it take the RXL or the RXS?
A: A MY22 RZR XP 1000 takes the RXS kit (15-633 or 15-634 depending on tire and elevation). The new RXL is designed for MY24–26 RZR XP 1000 models only, which use a different clutch architecture than the MY16–23 series. If you're between model years or unsure, text our team at (920) 644-5280 with your VIN — we'll confirm from the transmission number.

Q: Will DuraClutch improve performance for aggressive RZR trail riders versus just utility use?
A: Yes — though the improvements show up differently. For trail riders, the biggest change is belt longevity: aggressive riders who used to burn a belt every season or two typically see much longer belt life with DuraClutch because the scrub-free engagement stops the belt degradation that happens at every aggressive launch. The smoother engagement also makes throttle modulation in technical terrain more predictable. The engine braking benefit on steep descents is a control improvement that shows up immediately on any hilly terrain.

Q: What tools do I need to install a DuraClutch kit on my RZR?
A: Standard hand tools, a torque wrench, and the appropriate clutch puller — the primary puller for RXL and RXS 1000cc applications is available on this page. Add the RXS torque holding tool ($37.99) to make the primary bolt torque step much easier. DuraClutch's installation manual is available at duraclutch.com/support, and their support team in Nisswa — actual test riders who run these clutches on their own machines — is reachable at (218) 967-8205 for walk-through support.

Written and reviewed by the Everything Polaris RZR fitment and marketing team — riders and product specialists who work with these machines daily. Spot an error, or have a suggestion? Email us at marketing@gearup2go.com — we read every note. | Last updated: July 2026