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SKU:
NLT1R01016
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Front & Rear Brake Caliper Set for 2008-2014 Polaris RZR 800 - 1911540-1911545
$96.99
In Stock
$96.99
Sale price
$96.99
Regular price
This four-caliper set fits 2008-2014 Polaris RZR 800, 2009-2014 RZR S 800, and 2010-2014 RZR 4 800 models.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Polaris RZR 800 (2008-2014)
- Polaris RZR S 800 (2009-2014)
- Polaris RZR 4 800 (2010-2014)
Product Overview
If an RZR has one hot wheel, a soft pedal, fluid around a caliper, or uneven braking, worn calipers may be part of the problem after the master cylinder, lines, and rotors are checked. Replacing all four positions at once is useful on a machine with age, mud, and corrosion across the entire system.
This set covers front left, front right, rear left, and rear right. Polaris used different brake hardware across similar Sportsman, Ranger, and RZR platforms, so the four original numbers and the caliper casting layout should drive the fitment decision.
Key Features & Performance
- Four-caliper set for complete front and rear service
- Position-specific left and right calipers
- Cross-references 1911540, 1911541, 1911544, and 1911545
- Replacement option for sticking pistons and leaking seals
- Designed around the listed RZR 800 model families
Replaces Part Numbers
- 1911540
- 1911541
- 1911544
- 1911545
Common Uses
- Refreshing all four brake corners on an older RZR
- Replacing a caliper that drags after release
- Repairing external fluid leakage
- Correcting inconsistent braking caused by corroded caliper bores
Technical Specifications
- Product Type: Four-piece brake caliper set
- Positions: Front left/right and rear left/right
- Application: Polaris RZR 800 family
- Model Years: 2008-2014, depending on model
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Verify every caliper part number and position before removing the brake lines
- Inspect rotors for scoring, cracks, thickness variation, and heat damage
- Flush old or contaminated fluid from the system
- Install with correct sealing washers and torque all hydraulic fittings
- Bleed each corner in the proper sequence and test at low speed first
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Confirm RZR 800, RZR S 800, or RZR 4 800 model and year, then match all four original numbers, mounting ears, hose ports, and piston sizes. Model year, production date, serial number, trim, engine, installed options, and previous repairs can affect fitment.
Frequently Asked Questions
Q: Why replace all four calipers instead of one? A: It is practical when multiple calipers show age, corrosion, or sticking, though a single confirmed failed caliper can also be serviced by itself.
Q: Will new calipers fix a soft brake pedal? A: Only if the softness comes from leaking or damaged calipers; air, old fluid, hoses, the master cylinder, and improper adjustment can create the same symptom.
Q: What should I compare before ordering? A: Confirm RZR 800, RZR S 800, or RZR 4 800 model and year, then match all four original numbers, mounting ears, hose ports, and piston sizes.
Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket part. Brand names and reference numbers identify fitment only.
Package note: Four caliper assemblies are included: front left, front right, rear left, and rear right.
Part Summary
keywords: Polaris RZR 800 caliper set, 1911540 brake caliper replacement, RZR S 800 front rear brakes, 1911544 1911545 calipers, four wheel RZR brake repair, 2008-2014 Polaris RZR brake parts
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.