Seizmik Polaris RZR Soft Upper Door Kit 51-21032
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- Fits:
- Polaris RZR
- Years:
- 2021, 2022, 2023, 2024, 2025
Confirm your exact model and year before ordering.
Before you choose this enclosure
Construction: Soft enclosure / flexible side coverage. Flexible side coverage has a different construction and feel from rigid hard doors. Compare the specified fabric, windows and attachment system below.
Coverage: Upper-door application. Confirm the required lower doors and surrounding cab parts; upper doors alone do not make a complete enclosure.
Fitment: Match your year, model, trim, seat count, roof and windshield. Check the manufacturer’s care and trailering instructions for this exact kit.
Compare soft and framed-fabric options · Read the enclosure buying guide
Seizmik Polaris RZR Soft Upper Door Kit 51-21032 — Seizmik part 51-21032. Sold as a kit. Check the fitment and mounting details below before ordering.
Features
- Integrates with factory half doors to create a sealed cab (with addition of a back panel and windshield, sold separately)
- 3/4” steel frame
- Durable UV protected nylon canvas
- Crystal-clear vinyl zippered window
- Integrated storage for window when open
- Built-in mounting tab for mirrors (available separately)
Vehicle Fitment
Match the year, model and trim together. Fitment is based on the stock vehicle; aftermarket cages and other cab accessories can affect compatibility.
| Years | Make | Model / trim | Position | Notes |
|---|---|---|---|---|
| 2022-2025 | Polaris | RZR Trail S 1000 Ultimate | - | - |
| 2022-2025 | Polaris | RZR Trail S 900 Sport | - | - |
| 2022-2023 | Polaris | RZR Trail S 1000 Premium | - | - |
| 2021 | Polaris | RZR Trail 900 Sport 4x4 | - | - |
| 2021 | Polaris | RZR Trail S 900 Sport 4x4 | - | - |
| 2021 | Polaris | RZR Trail 900 Premium 4x4 | - | - |
| 2021 | Polaris | RZR Trail S 1000 Premium 4x4 | - | - |
| 2021 | Polaris | RZR Trail 900 Ultimate 4x4 | - | - |
| 2021 | Polaris | RZR Trail S 1000 Ultimate 4x4 | - | - |
Specifications
| Manufacturer part number | 51-21032 |
|---|---|
| Parts Unlimited number | 0521-2181 |
| Product Name | Door Kit |
| Style | Soft |
| Color/Finish | Black |
| Mounting Position | Upper |
| Units | Kit |
| Riding Style | UTV |
| Base Color | Black |
| Package weight | 6.3 lbs |
Frequently Asked Questions
How do I confirm vehicle fitment?
Match your vehicle year, make, model and trim to one complete row in the fitment table. Check compatibility with any aftermarket cage or cab accessories.
Explore more Seizmik UTV accessories at RAD UTV Parts.
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