1. ATV Transmission & Drivetrain Parts Deals
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  3. POLARIS 1912478

POLARIS 1912478 Brk 725984871582

fits model: Rzr. make: Polaris. year: 2016–2020.

1912478 Polaris 2016-2020 Rzr Brk Cal R New Oem

( Warranty: Limited 30 Day Manufacturer Defect Warranty ), ( Superseded Number: Subbed More Than Once ), ( Listing Handling Notes: Please See Stated Handling Times For Estimated Delivery ), ( Manufacturer Description: Asm-brk-cal-rl, Db1-3/16, Wt ), ( Manufacturer Part Number: 1912478 ), ( Country Of Origin: United States ), ( California Prop 65 Warning: True ), ( Dealership Information: We Are An Actual Dealership, Located In Texas ), ( UPC: 725984871582 )

Review POLARIS Brk Cal New Oem fits RZR 2016–2020

Polaris RZR Rear Brake Assembly (2016-2020) - Part Number: 1912478

The Polaris RZR Rear Brake Assembly, with part number 1912478, is a crucial component designed for Polaris RZR models produced between 2016 and 2020. This assembly is engineered to deliver exceptional stopping power and durability, ensuring a safe and enjoyable off-road riding experience.

This rear brake assembly is a complete unit, consisting of a brake caliper, brake rotor, and brake pads. The caliper is meticulously crafted from high-strength materials, enabling it to withstand the rigors of off-road terrain while providing consistent brake performance. The caliper houses two pistons, which apply pressure to the brake pads when the brake pedal is depressed, causing the rotor to slow down or stop the vehicle's rear wheel.

The brake rotor is a critical part of the system, as it is responsible for converting the kinetic energy of the spinning wheel into heat energy, which is dissipated through the surrounding air. This rotor is designed to provide optimal heat dissipation and even wear of the brake pads.

The brake pads are engineered to provide strong stopping power while maintaining exceptional wearing characteristics. They are made from a high-friction compound that allows for efficient energy transfer from the rotor to the pads, resulting in quick and effective braking. Additionally, these pads are designed to minimize the amount of brake dust generated, making them easier to maintain and keeping your wheels looking clean.

Installing this rear brake assembly on your Polaris RZR is a simple process, thanks to the straightforward design and clear installation instructions provided. By upgrading your vehicle's rear brake assembly with this Polaris original equipment (OE) part, you can ensure that your RZR's braking system is functioning at its best, providing you with the confidence and control you need to tackle any off-road terrain.

Polaris RZR 2016-2020 (1912478) Side-by-Side ATV: A Comprehensive Analysis

Introduction:

The Polaris RZR 2016-2020 (model number 1912478) is a popular side-by-side all-terrain vehicle (ATV) known for its power, agility, and versatility. This analysis aims to provide an unbiased assessment of its key features, advantages, and disadvantages.

Advantages:

1. Power: The vehicle is equipped with a 999cc, twin-cylinder, PRO Star H.O. engine that delivers impressive power and torque, making it suitable for various terrains and applications.

2. Agility: The Polaris RZR 2016-2020 boasts a narrow and lightweight design, making it highly maneuverable and easy to handle in tight spaces and challenging terrains.

3. Versatility: This vehicle offers numerous customization options, including a wide range of accessories, allowing users to tailor it to their specific needs and preferences.

4. Comfort: The RZR features a spacious and well-designed cab that provides excellent visibility, ergonomic seating, and ample storage space for long rides.

5. Durability: Polaris is known for its robust and durable vehicles, and the RZR 2016-2020 is no exception. It is built to withstand the rigors of off-road riding and can handle rough terrain and harsh weather conditions.

Disadvantages:

1. Price: The Polaris RZR 2016-2020 is a premium ATV, and its price reflects its high-end features and performance. This may make it less accessible to budget-conscious buyers.

2. Fuel Consumption: The vehicle's powerful engine consumes fuel at a higher rate compared to smaller, less powerful ATVs. This may result in increased operating costs for users.

3. Maintenance: As with any vehicle, the Polaris RZR 2016-2020 requires regular maintenance to ensure optimal performance and longevity. This may include tasks such as oil changes, filter replacements, and tire rotations.

Conclusion:

The Polaris RZR 2016-2020 (1912478) is a top-tier side-by-side ATV that offers impressive power, agility, versatility, comfort, and durability. While it comes with a higher price tag and requires more frequent maintenance compared to smaller, less powerful ATVs, its advanced features and superior performance make it an excellent investment for those seeking a high-performance off-road vehicle.

Recommendation:

If you are looking for a powerful, maneuverable, and versatile side-by-side ATV that can handle various terrains and applications, the Polaris RZR 2016-2020 (1912478) is an excellent choice. However, consider your budget and the frequency of your off-road adventures to determine if the additional cost and maintenance requirements are worth the benefits.

part # 1912478 prices

  • $141.19-$211.49

specifications utvshift:

  • for models: Rzr
  • for makes: Polaris
  • for years: 2016-2020
  • warranty: Limited 30 Day Manufacturer Defect Warranty
  • superseded number: Subbed More Than Once
  • listing handling notes: Please See Stated Handling Times For Estimated Delivery
  • manufacturer description: Asm-brk-cal-rl, Db1-3/16, Wt
  • manufacturer part number: 1912478
  • country of origin: United States
  • california prop 65 warning: True
  • dealership information: We Are An Actual Dealership, Located In Texas
  • upc: 725984871582

returns utvshift:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller utvshift:

  • # reviews: 293
  • rating: 97.5%

payments utvshift:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

offer utvshift:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • started: May 1, 2026

general utvshift:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

shipping utvshift:

  • carrier: USPS
  • cost: $0.00
  • type: Calculated
  • transit: 5-12 Days
  • service: USPS Ground Advantage
  • class: Standard
for models: rzr, for makes: polaris, for years: 2016-2020, warranty: limited 30 day manufacturer defect warranty, superseded number: subbed more than once, listing handling notes: please see stated handling times for estimated delivery, manufacturer description: asm-brk-cal-rl, db1-3/16, wt, country of origin: united states, california prop 65 warning: true, dealership information: we are an actual dealership, located in texas,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 13347667428551773,

Polaris 1912478 Is Similar To:

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5 offers $141.19–$211.49 USD
  • Offer #1: $174.00 price + free delivery = $174.00* total. Brand new.FREE SHIPPING
  • Offer #2: $141.19 price + free delivery = $141.19* total. Any bolts or hardware not shown in the pictures will not be included This listing is for a used Left Driver Rear Brake Caliper we removed from a 2020 RZR XP 4.FREE SHIPPING
  • Offer #3: $211.49 price + free delivery = $211.49* total. ITEM CONDITION. 2019-2020 RZR XP Turbo S.FREE SHIPPING
  • Offer #4: $84.99 price + free delivery = $84.99* total. The brake pads are still useable. This item is in GOOD condition.FREE SHIPPING
  • Offer #5: $208.00 price + free delivery = $208.00* total. Polaris 2016-2020 RZR Brk Cal Rl Db1 3/16 Wt New OEM.FREE SHIPPING