Front Left Brake Caliper – Polaris Ranger 500 / 700 / 800 / 900 Diesel / 1000 Diesel / RZR 800 / RZR 900 / RZR 1000 | 2009–2020
Front Left Brake Caliper – Polaris Ranger 500 / 700 / 800 / 900 Diesel / 1000 Diesel / RZR 800 / RZR 900 / RZR 1000 | 2009–2020 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping info
Delivery and Shipping info
- Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.
- Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.
- Large equipment including international orders are subject to different delivery rates and timescales.
Returns
Returns
Start Your Return Online (Recommended)
- Log In: Sign into your account on our website.
- Select Order: Navigate to your order history and select the item you wish to return.
- Initiate Return: Follow the simple prompts to start your return.
A direct-fit replacement front left brake caliper for a wide range of Polaris Ranger and RZR models produced between 2009 and 2020, covering the Ranger 500, 700, 800, 900 Diesel, 1000 Diesel, XP 1000, and RZR 4 800, RZR 900 XP, and RZR 1000 XP. The caliper houses the brake pistons and pads, applying clamping force to the brake disc when the brake is activated. A failing caliper typically presents as brake drag, uneven pad wear, reduced braking performance, or fluid leakage.
Manufactured to OEM specification and cross-referencing Polaris OEM part numbers 1911283 and 1912255 for straightforward identification. Verify your model and year against the fitment table before ordering.
Fitment
| Model | Year Range |
|---|---|
| Ranger 4x4 500 EFI | 2009–2010 |
| Ranger 4x4 700 EFI | 2009 |
| Ranger 4x4 800 EFI | 2010–2014 |
| Ranger 4x4 900 Diesel | 2011–2014 |
| Ranger 4x4 900 Crew Diesel | 2012–2014 |
| Ranger 6x6 800 EFI | 2010–2014 |
| Ranger 1000 Diesel | 2015–2018 |
| Ranger XP 1000 | 2018–2019 |
| RZR 4 800 EFI | 2010–2014 |
| RZR 900 XP | 2011 |
| RZR 1000 XP | 2018–2020 |
Key Features
- Direct OEM-specification replacement front left brake caliper
- Covers Polaris Ranger 500 / 700 / 800 / 900 Diesel / 1000 Diesel and RZR 800 / 900 / 1000 variants
- Year range 2009–2020
- Replaces OEM part numbers 1911283 and 1912255
- No modification required — like-for-like fitment
OEM Cross-Reference
| OEM Part Number | Manufacturer |
|---|---|
| 1911283 | Polaris |
| 1912255 | Polaris |
Specifications
| Specification | Detail |
|---|---|
| Component | Brake Caliper |
| Position | Front Left |
| Application | Polaris Ranger / RZR |
| Year Range | 2009–2020 |
| ATV City Part Number | 255.0178 |
| Condition | New |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

