Axiom Supply Bearing Axle Washer 4-Pack | Conical Spring-Lock | Polaris RZR XP 1000/Turbo/Turbo S | SKU AXRZBW14-4
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
The Axiom Supply Bearing Axle Washer 4-Pack (SKU AXRZBW14-4) provides precision-machined replacement axle washers for Polaris RZR XP 1000, XP Turbo, Turbo S, High Lifter, and XP 4 front and rear axle assemblies (2014–2023). Conical spring-lock design resists relaxation over time, maintaining consistent and accurate wheel bearing preload — unlike a flat spacer washer, this design actively holds preload under aggressive riding rather than crushing flat. Zinc-plated finish resists corrosion. 42.4mm outside diameter, approximately 5.1–5.8mm thickness, 43 HRC hardness. Reduces vibration and free play in wheel assemblies, improving bearing longevity and hub reliability. Lifetime warranty. Sold as a 4-pack — enough washers for a complete front or rear axle service across both sides.
Does not fit Pro XP or 2022 and newer RZR models. Certain 2014–2016 hubs may require minor modification to accommodate this washer.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | AXRZBW14-4 |
| Brand | Axiom Supply |
| Type | Bearing axle washer — conical spring-lock |
| Quantity | 4-pack |
| Outside Diameter | 42.4mm |
| Thickness | Approximately 5.1–5.8mm |
| Hardness | 43 HRC |
| Material | Zinc-plated steel |
| Function | Maintains bearing preload, reduces vibration and free play |
| Warranty | Lifetime |
| Application | Front and rear axle service — bearing replacement, axle rebuild |
| Sold As | 4-pack |
What Is and Is NOT Included
| Item | Included |
|---|---|
| 4x conical spring-lock bearing axle washers | ✓ |
| Wheel bearing | ✗ NOT included unless purchasing Axiom's bundled bearing-and-washer kit |
| Hub modification parts (if needed for 2014-2016) | ✗ NOT included |
2014–2016 Hub Compatibility Note
Certain 2014–2016 Polaris OEM hubs may require minor modification to accommodate this washer's outside diameter. Confirm fitment with us before ordering if your RZR XP is from this early production window.
Why a 4-Pack
A complete axle bearing service typically uses multiple washers per side to restore correct preload across the assembly. This 4-pack provides enough washers for a full front or rear axle service without needing to order individual pieces separately, and ensures all washers in the assembly are replaced together — mixing new and worn washers causes uneven preload and inconsistent bearing performance.
Verified Fitment
| Vehicle | Years | Status |
|---|---|---|
| Polaris RZR XP 1000 | 2014–2023 | ✓ |
| Polaris RZR XP Turbo | 2016–2021 | ✓ |
| Polaris RZR Turbo S | 2018–2021 | ✓ |
| Polaris RZR XP 4 | 2014–2023 | ✓ |
| Polaris RZR High Lifter | 2014–2023 | ✓ |
| Polaris RZR Pro XP | Any | ✗ Not compatible |
| Polaris RZR | 2022 and newer | ✗ Not compatible |
| Polaris RZR S, RZR 570, RZR 800 | Any | ✗ Different platform — confirm dimensions separately |
| Polaris Ranger, General | Any | ✗ Different platform — confirm dimensions separately |
Critical Compatibility
| Configuration | Notes |
|---|---|
| Pro XP or 2022+ RZR models | Not compatible — different axle/hub geometry |
| 2014–2016 RZR XP hubs | Certain hubs may require minor modification to accommodate this washer's diameter |
| Non-XP RZR models (S, 570, 800) | Confirm washer dimensions match before ordering — not confirmed compatible |
| Ranger or General platforms | Confirm axle washer specification separately — not confirmed compatible |
| Mixed new and worn washers | Do not mix — replace all washers in the assembly together to maintain even preload |
Common Questions
Does this fit my Pro XP?
No. This washer does not fit the Pro XP or 2022 and newer RZR models, which use different axle and hub geometry.
My RZR XP is a 2015 — will this fit without modification?
Possibly not without minor modification. Certain 2014–2016 Polaris OEM hubs require minor modification to accommodate this washer. Confirm with us before ordering.
Why does it come in a 4-pack instead of individually?
A complete axle service typically needs multiple washers across both sides of the assembly. The 4-pack covers a full front or rear service and ensures all washers get replaced together for consistent preload.
What does "conical spring-lock" mean, and why does it matter?
Unlike a flat washer that can crush and create slack over time, the conical spring-lock design resists relaxation, maintaining consistent bearing preload under aggressive riding and high-load conditions.
The Obsidian Take
The AXRZBW14-4 is for the RZR XP 1000/Turbo/Turbo S owner doing a complete bearing or axle service who wants washers that won't crush flat and create slack the way a basic OEM-style washer can under aggressive riding. The conical spring-lock design and 43 HRC hardness are real engineering upgrades over a generic flat spacer, and the 4-pack format matches how this service is actually performed — all washers replaced together, not piecemeal.
Two checks matter before ordering. First, confirm you don't have a Pro XP or 2022+ RZR — this washer doesn't fit those platforms. Second, if your RZR XP is a 2014-2016 model, confirm whether your hub needs modification to accept this washer's diameter.
Non-Returnable Notice: Once installed, this product is non-returnable. Confirm platform, model year, and hub compatibility before ordering.
Manufacturer Data Disclaimer: Specifications sourced from Axiom Supply and authorized distributor documentation. Obsidian Forged Auto Supply is an authorized Axiom Supply dealer. Manufacturer specifications are subject to change without notice.