M MATI Front Brake Caliper Set (Left & Right) for Polaris Ranger/RZR/GENERAL — With Pads, No Mounting Brackets

M MATI front left and right brake caliper set (with pads, without mounting brackets) replaces worn calipers on a wide range of Polaris Ranger, RZR, GENERAL and GEM models for reliable stopping power.

This pair of brake calipers is built to restore braking performance on compatible Polaris utility and sport side-by-sides. Supplied with pads but without mounting brackets, the calipers are manufactured from durable materials and packaged by M MATI. They match multiple OEM and replacement part numbers, offering an economical repair option when your original calipers are damaged, seized, or leaking.

Which Polaris models does this caliper set fit?

These calipers are designed to fit many Polaris machines spanning Rangers, RZRs, GENERALs and GEMs from model years roughly 2009–2020. Check the specific part numbers and model exclusions listed to confirm compatibility with your vehicle.

• Ranger 4x4 500 EFI (2009–2010) and Ranger 570 (2015–2016, Ranger 570 XP 2016)
• Ranger 4x4 700 (2009), 800 (2010–2017), 900 (2011–2019), 902D (2019–2020), 1000 (2015–2019)
• RZR families: RZR 4 800 (except certain 800 models), RZR 900/4/XP series (2011–2018), RZR 1000 XP/XP4/S4 (2014–2020), RZR RS1 (2018–2020)
• GEM (2013–2015 all models) and GENERAL 1000 (2016–2020 all models)

How do these calipers perform compared with OEM units?

M MATI calipers are made from quality materials intended for long life and serviceability; they’re built to meet functional expectations for stopping power and reliability rather than cosmetic OEM finishes. They arrive prepaired with brake pads installed, enabling faster replacement when you’re doing front-end braking repairs.

• Supplied with brake pads installed for immediate fitment
• Constructed from robust metal alloys to resist wear and corrosion
• Sold without mounting brackets—compatible with original hardware
• Cross-references multiple manufacturer part numbers for fit confirmation

What should I know about installation and maintenance?

Installation requires basic mechanical skills and the correct tools: remove the wheel, unbolt the old caliper, transfer or verify mounting hardware, then bleed the brake system after installation. Because this set does not include mounting brackets, retain your original brackets or order them separately if needed.

• Torque bolts to manufacturer specifications and reuse OEM fasteners when possible
• Bleed brakes thoroughly to remove air and ensure firm pedal feel
• Inspect hoses, rotors, and pads for wear during installation
• Follow a one-year product support guideline from M MATI for defects

Which part numbers and replacements does this set match?

The caliper set cross-references many OEM and aftermarket numbers to simplify parts lookup. Confirm the numbers against your vehicle’s service manual or the existing calipers to ensure an exact match before ordering.

• Manufacturer part numbers: 1911283, 1911284
• Replacement references: 1912255, 1912256, 1912134, 1912135
• Additional cross-reference numbers: 1912261, 1912262, 1912497, 1912498, 1913060, 1913061

Who is this for? This M MATI front left and right caliper set is aimed at owners, mechanics, and fleet managers who maintain Polaris utility and sport side-by-sides and need a dependable, cost-effective replacement for worn or damaged front calipers. It’s ideal for those who can reuse existing mounting brackets and want preinstalled pads to speed up repairs. If you require original brackets or have an uncommon model exclusion, verify fitment before purchase.