Shopping Cart

Your cart is empty.

Your cart is empty.

NICHE Front Left Right Brake Caliper Pad Set Pair for 2014-2019 Polaris Ace Ranger 400 500 570 800 1912120 1912119

Free shipping on orders over $29.99

$95.95

$ 41 .99 $41.99

In Stock
  • Compatible with OEM Part Numbers Polaris 1912120, 1912119
  • Compatible with Models 2015-2016 Polaris M1400
  • Compatible with 2018-2019 Polaris Ace 500, 2017-2019 Polaris Ace 570
  • Compatible with 2014 Polaris Ranger 400, 2014-2018 Polaris Ranger 570, 2014 Polaris Ranger 800, 2016 Polaris Ranger ETX, 2017-2019 Polaris Ranger 500
  • Fully Assembled Caliper with Separate Ceramic Brake Pads and Mounting Bracket, Made with Precision Components and High-Temperature Resistant Seals



Product Description

NICHE Brake Pads ATV UTV Stopping Safety Semi Metallic Padding
OEM MPN's: 1912120,1912119

MK1001237

Niche Powersports Brake Pads Replacement
About NICHE

NICHE specializes in the highest quality Powersports replacement parts. Our parts meet or exceed the quality of the original parts that come with your machine. Some of the NICHE product categories include cylinders, brake pads, axles, off-road mirrors, and drive chains. Let NICHE components fix your machine today!

NICHE Brake Caliper Kit Part Number MK1001237

  • Includes: NICHE Front Left Right Brake Caliper Pad Set
  • Compatible with the following brands: Polaris
  • Compatible with the following models: M1400, Ace 570, Ranger 400, Ranger 570, Ranger 800, Polaris Ranger ETX, Ranger 500
  • Replaces for the following OEM MPN's: 1912120, 1912119
  • Compatible Vehicle: Side x Side
OEM MPN's: 1912120,1912119

Brake Caliper

Where?

  • A brake caliper straddles each rotor in the front, which is mounted to the wheel hub

How many?

  • While many ATVs have 4 brake calipers, 1 for each wheel, it is not uncommon for an ATV to have only 3 calipers.

How it works?

  • When the brakes are applied, brake fluid is pushed from the master cylinder to the caliper piston. The force of the brake fluid causes the piston to apply pressure to the brake pads, which then squeeze the rotor. The friction and heat created by the brake pads on the rotor creates a drag on the rotor
OEM MPN's: 1912120,1912119

NICHE Brake Caliper Mounting Bracket

Purpose of a brake caliper mounting bracket?

- Designed to keep your caliper in the right position

Can a caliper mounting bracket go bad?

- The brake caliper pin can slide into a bore in the bracket, the rubber boot can fail and allow water or other outside dirt into the bore, causing corrosion and binding.

What does a loose caliper sound like?

- A loose caliper will move around and make a clicking sound that comes from the wheel. Each brake has a backing plate that if bent inward will rub against the rotor or caliper and create a clicking sound.

OEM MPN's: 1912120,1912119

Organic

Organic Pads are composed of various fibers mixed with binding resins to hold them together. Some common materials used in organic brake pads include glass, fiber, rubber, carbon and Kevlar.

OEM MPN's: 1912120,1912119

Semi Metallic

Semi Metallic Pads are the most versatile style available, with the slight compromise being more noise and dust. They are also longer lasting and more durable, and their metallic composition can help draw heat away from the rotor and aid in more efficient brake cooling.

OEM MPN's: 1912120,1912119

Ceramic

Ceramic Pads are composed of a dense ceramic material with embedded copper fibers. In use since the 1980s, ceramic pads were developed as an alternative replacement for organic and semi-metallic brake pads. Ceramic pads are generally easier on rotors than semi-metallic pads.

PROS

  • Soft, quiet, easy on rotors
  • Don’t require much heat to generate good friction
  • Produce less dust than metallic pads

CONS

  • Only operate well within a relatively limited temperature range
  • Wear out quickly compared to other types of brake pads

PROS

  • Dramatically increased braking performance over organic pads
  • Have a higher thermal threshold due to metallic content
  • Have a wider operating range (temperature)
  • More resistant to brake fade than organic pads

CONS

  • Tend to be noisier than organic or ceramic pads
  • Produce more brake dust
  • More abrasive than other types of pads – will wear brake rotors more quickly

PROS

  • Quieter than semi-metallic pads – emit noises that are above the range of human hearing
  • Longer lifespan than organic or semi-metallic
  • Stable under a wide range of temperatures for consistent performance

CONS

  • Typically the most-expensive type of brake pad
  • Do not produce as much cold bite as semi-metallic pads – may not be ideal in extremely cold climates
  • Do not absorb heat as well as semi-metallic pads which can increase brake system temperatures

Ronald dupree Jr
Reviewed in the United States on January 30, 2025
worked as said indescription so far they are a good product.