What is the construction and purpose of brake calipers and carriers?

Brake calipers and carriers are braking system components mounted at the wheel, near the brake disc. A typical caliper consists of a housing, a piston or pistons, seals, guide pins, and a bleeder screw, while the carrier is responsible for its stable mounting and pad guidance. Their task is to ensure proper clamping force and maintain the operating geometry of the entire brake assembly.

What are brake calipers and carriers used for?

Brake calipers and carriers are used to generate and transfer braking force to the disc. The caliper uses brake fluid pressure to press the pads, and the carrier maintains the correct position of the component relative to the disc and steering knuckle. Without their proper operation, braking may be uneven, and pad and disc wear may be accelerated.

What is the construction and function of a brake caliper carrier?

A brake caliper carrier is a metal support element mounted to the steering knuckle or rear hub assembly. It is used to seat the caliper and determines the position of the pads relative to the disc, and in many designs, it also works with guide pins. When selecting a carrier, you must check the bolt spacing, mounting side, and compatibility with the specific caliper type.

How to select brake calipers and carriers for a specific car version?

It is best to compare the OEM part number, interchangeable numbers, vehicle position, and equipment version. The disc diameter, brake hose mounting type, and whether the part is intended for the front or rear are also important. For cars with several braking system variants, it is worth verifying the selection by VIN.

What symptoms indicate a problem with a caliper or carrier?

Typical symptoms include the car pulling during braking, uneven pad wear, disc overheating, increased rolling resistance, and noise from the wheel area. In practice, the cause may be a seized piston, worn guide pins, or damaged carrier mounting points. It is also worth checking the condition of the disc and brake hose.

How to maintain brake calipers and carriers after installation?

After installation, you should check the system for leaks, the freedom of movement of the guide pins, and even pad contact. It is also important to regularly service the brake fluid and clean the area around the caliper when replacing pads or discs. This makes it easier to limit component seizure and maintain even brake operation.

Brake calipers and brackets

At Global Parts, we offer a wide selection of original used car parts, including brake calipers and retainers for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our brake calipers and retainers undergo quality control to ensure you receive a top-quality product.

More information

Make

BMW Mini Cooper R55 R56 R57 Rear Left N/S Wheel Brake Caliper Housing

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6768697-1

BMW E81 E87 E90 E91 Rear Wheel Brake Caliper Housing Carrier Left N/S 42/20 911

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6785612

Mini Cooper R55 R56 R57 Wheel Brake Caliper Housing TRW Rear Right O/S

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6778145

BMW E90 E91 E92 E93 Front Left N/S Brake Caliper Housing Carrier 57/24 753

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6763729

Mini R50 R52 R53 Rear Left Wheel N/S Brake Caliper Housing 6763729

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6768693

BMW 1 Series E82 E88 Rear Left N/S Brake Caliper Housing Carrier 933 40/20

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6778146

BMW E90 E91 Front Brake Caliper Housing 57/24 Right O/S 6778146

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6768457

Mini Cooper R50 R52 R53 Front Left Wheel N/S Brake Caliper Housing 6768457

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6776377

BMW E81 E87 E90 E91 E92 Caliper Brake Rear Left N/S TRW 40/10 6776377

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6768698

BMW E87 E90 E91 Rear Wheel Brake Right O/S Caliper Housing Carrier 42/20

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6850650

BMW F20 F30 Wheel Brake Caliper Housing Front Right O/S 6850650

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. A0034207183

Mercedes-Benz Sprinter W906 Rear Left N/S Wheel Brake Caliper 51/16

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6753660

BMW E60 E61 E63 E64 E65 Front Right O/S Brake Caliper Housing Carrier 60/30/324

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6769101

Brake Caliper Housing BMW E90 E91 E92 E93 Rear Left N/S Brake Unit 6769101

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6765884

BMW X3 E83 Rear Right O/S Brake Caliper Housing Carrier 957 42/22

PLN 75.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6768694

BMW E81 E87 E82 E88 Rear Right O/S Brake Caliper Housing Carrier 933 40/20

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6765883

BMW X3 Series E83 Rear Left N/S Brake Caliper Housing Carrier 957 42/22

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. A0034207283

Mercedes Sprinter W906 Rear Right O/S Wheel Brake Caliper 51/16

PLN 42.95

Delivery: Jul 21

If paid before 14:00

Part no. 6850969

BMW F22 F30 F31 F32 Front Left N/S Brake Caliper Housing 24/57 6850969

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6753679

BMW E60 E63 545i 550i 645i Rear Left N/S Brake Caliper Housing

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6763730

Mini Cooper R50 R52 R53 Rear Right Wheel O/S Brake Caliper Housing 6763730

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6758058

Brake Caliper BMW E60 E63 E64 Rear Braking Unit Carrier Right O/S 6758058

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6769091

BMW 3 Z4 Series E89 E90 E91 E92 Front Left N/S Brake Caliper Housing Carrier

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6776378

BMW 1 Series E81 E87 Rear Right O/S Brake Caliper 40/10 6776378

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6753659

BMW E60 E61 E63 E64 E65 Front Left N/S Brake Caliper Housing Carrier 60/30/324

PLN 66.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6776527

BMW E81 E82 E87 E90 E91 Brake Caliper Housing Carrier 54/24 752 Front Left N/S

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. A0034202283

Wheel Brake Caliper Mercedes CLK W203 C209 Front Right O/S

PLN 104.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850970

Brake Caliper Housing BMW F22 F30 F31 F32 Front Right O/S 24/57 6850970

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6763023

BMW 5 Series E60 E61 Front Left N/S Brake Caliper Housing 60/24 6763023

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6850649

BMW F20 F21 F30 F31 F32 Front Left N/S Brake Caliper Housing Calipers 22/300 54

PLN 85.95

Free delivery: Jul 21

If paid before 14:00

Part no. A1729060200

Mercedes W176 W246 Rear Left N/S Brake Caliper Motor Actuator Unit A1729060200

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6763024

BMW 5 Series E60 E61 Front Right O/S Brake Caliper Housing Carrier 60/24

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A0034202183

Brake Caliper Mercedes W203 C209 Wheel Braking Unit Front Left N/S A0034202183

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850852

BMW F20 F21 F22 Rear Right O/S Brake Caliper Housing Carrier 11/290 6850852

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6765882

BMW X3 E83 Front Right O/S Brake Caliper Housing Carrier 6765882 57/25

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6768444

BMW X5 Series E53 Rear Right O/S Brake Caliper Housing Carrier 537 42/12

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A1729060300

Mercedes W176 W246 Rear Right O/S Brake Caliper Motor Actuator Unit A1729060300

PLN 123.95

Free delivery: Jul 21

If paid before 14:00

BMW E87 E90 Front Right O/S Brake Caliper Housing Carrier 54/22 6766682

-9%

Part no. 6766682

BMW E87 E90 Front Right O/S Brake Caliper Housing Carrier 54/22 6766682

Promo price

PLN 46.95

PLN 42.95

Delivery: Jul 21

If paid before 14:00

Part no. 6769092-1

BMW Z4 E89 E90 E91 E92 Brake Caliper Housing Carrier Front Right O/S

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850857

BMW F20 F21 F30 F31 Rear Left N/S Brake Caliper Housing Carrier 6850857

PLN 85.95

Free delivery: Jul 21

If paid before 14:00

Part no. 9804728

Mini R60 R61 Cooper S Front Right O/S Wheel Brake Caliper Housing 9804728

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8K0615124C-1

Audi A4 B8 8K A5 8T Brake Caliper Caliper Carrier Front Right O/S 8K0615124C

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6766681-1

BMW E87 E90 Front Left N/S Brake Caliper Housing Carrier 54/22

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A0044205683

Mercedes Sprinter W906 Brake Caliper Front Right O/S Wheel Brake Unit 48/28

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850851

BMW F20 F21 F30 F31 Brake Caliper Housing Carrier 11/290 Rear Left N/S

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A4474207700

Mercedes Vito W639 Brake Caliper Front Right O/S Brembo A4474207700

PLN 112.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850974

Brake Caliper Housing BMW F30 F31 F32 Rear Right O/S Carrier 20/330

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6773131

BMW X5 E53 Front Left N/S Brake Caliper Housing Carrier 60/30

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6776528

BMW E81 E87 LCI E90 E91 Front Right O/S Wheel Brake Caliper Housing 54/24

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615424-1

Volkswagen Golf Mk7 Brake Caliper Rear Right O/S Braking Unit 310x22 8V0615424

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6799465

BMW F20 F21 F22 M Sport Front Brake Caliper Left N/S Brembo 6799465

PLN 664.95

Free delivery: Jul 21 – 22

If paid before 14:00

Part no. 6776790

Brake Caliper BMW X5 X6 E70 E71 Rear Right O/S Brake Housing Carrier 44/24

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. A0044205583

Mercedes Sprinter W906 Brake Caliper Front Left N/S Wheel Brake Unit 48/28

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. A4474207600

Mercedes Vito W639 W447 Brake Caliper Front Left N/S Brembo A4474207600

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850973

BMW F30 F31 F32 Rear Left N/S Brake Caliper Housing Carrier 20/330

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615423-1

Volkswagen Golf Mk7 Brake Caliper Rear Left N/S Braking Unit 310x22 8V0615423

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. A1694201383

Mercedes W169 W245 Front Left N/S Wheel Brake Caliper 276x22

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6768443

BMW X5 Series E53 Rear Left N/S Brake Caliper Housing Carrier 537 42/12

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 8V0615124B

Audi S3 8V Brake Caliper Front Right O/S Wheel Braking Unit 8V0615124B

PLN 284.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6776784-1

BMW X5 X6 E70 E71 Front Right O/S Brake Caliper Housing Carrier 60/30/348

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. 6768698-1

BMW E87 E90 E91 Rear Wheel Brake Right O/S Caliper Housing Carrier 6768698

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615423E

Audi A3 8V Brake Caliper Braking Unit Rear Left N/S 8V0615423E

PLN 379.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6865537

BMW F30 F32 335dX 335i 435i Brembo Front Left N/S Brake Caliper Housing

PLN 1,234.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2044212481

Mercedes W204 W212 Wheel Brake Caliper Front Right O/S Unit 295X28 A2044212481

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6776789

Brake Caliper BMW X5 X6 E70 E71 Rear Left N/S Brake Housing Carrier 44/24

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. A1694200283

Mercedes-Benz A B W169 W245 A200 B200 Front Right O/S Wheel Brake Caliper 288x25

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2056261300

Mercedes W205 Radiator Holder Bracket Left N/S A20562613003

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6860263

Brake Caliper BMW X1 F45 F48 Mini F55 F56 Front Brake Housing Left N/S 6860263

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 1K0615123E

Volkswagen Touran 1T Brake Caliper Front Left N/S Brake Unit 1K0615123E

PLN 61.95

Free delivery: Jul 21

If paid before 14:00

Part no. A1694201583

Mercedes-Benz A B Class W169 W245 Rear Left N/S Brake Caliper A1694201583

PLN 85.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615424D

VW Volkswagen Golf Sportsvan Rear Brake Caliper Housing Right O/S 8V0615424D

PLN 170.95

Free delivery: Jul 21

If paid before 14:00

Part no. 9804729

Mini Countryman Paceman R60 R61 Front Left N/S Wheel Brake Caliper Housing

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6896992

BMW F45 LCI Bracket Trailing Arm Right O/S Support 6896992

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6850858

BMW 1 3 Series F20 F21 F30 F31 Rear Right O/S Brake Caliper Housing Carrier

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A6394200883-1

Mercedes Vito W639 Brake Caliper Rear Left A6394200883

PLN 113.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6778336

Mini Cooper R55 R56 R57 Front Right Wheel O/S Brake Caliper Housing 6778336

PLN 46.95

Delivery: Jul 21

If paid before 14:00

Part no. A2044212181

Mercedes W204 Brake Caliper Front Left N/S Wheel Brake TRW 288X25 A2044212181

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2117250110

Mercedes-Benz E-Class W211 S211 Front Left N/S Window Glass AS2 A2117250110

PLN 47.95

Delivery: Jul 21 – 22

If paid before 14:00

Part no. 6860265

BMW F40 X1 F48 Mini F54 F60 Front Left N/S Brake Caliper 6860265

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615423A

Audi A3 S3 RS3 8V TT Red Brake Caliper Braking Unit Rear Left N/S 8V0615423A

PLN 474.95

Free delivery: Jul 21

If paid before 14:00

Part no. A1644202383

Brake Caliper Mercedes W164 W211 W251 Front Left N/S Brake Unit A1644202383

PLN 123.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2124230381

Mercedes W212 Brake Caliper Rear Right O/S Wheel Brake A2124230381

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8V0615123D-1

Seat Ateca Audi Q2 GA Brake Caliper Wheel Housing Front Left N/S 8V0615123D

PLN 123.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6875650

Brake Caliper BMW F30 F31 LCI F36 M Sport Brembo Front Right Brake Unit 6875650

PLN 1,419.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6799469-7

BMW F22 F30 Brake Caliper Front Left N/S M Sport Performance Brake Unit Housing

PLN 1,424.95

Free delivery: Jul 21

If paid before 14:00

Part no. 1521636

Ford Transit Brake Caliper Rear Left N/S Wheel Brake Unit 1521636

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. 4B0615123

Audi A6 C6 FL Brake Caliper Front Left N/S Wheel Braking Unit 4B0615123

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6799465-1

BMW F20 F22 F30 F32 Brake Caliper M Sport Brembo Wheel Brake Front Left N/S

PLN 949.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8U0615403B

Audi Q3 8U Rear Brake Caliper Wheel Braking Unit Left N/S 8U0615403B

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. 9804731

Mini Cooper One R60 R61 Rear Left N/S Wheel Brake Caliper Housing 9804731

PLN 75.95

Free delivery: Jul 21

If paid before 14:00

Part no. 1K0615124E

Volkswagen Touran 1T Brake Caliper Front Right O/S Brake Unit 1K0615124E

PLN 94.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2044213681-3

Mercedes W204 W212 Brake Caliper Front Right O/S Wheel Brake A2044213681

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 4F0615404H

Audi A6 C6 Rear Brake Caliper Wheel Brake Unit Right O/S 4F0615404H

PLN 189.95

Free delivery: Jul 21

If paid before 14:00

Part no. 8E0615423H

Audi A4 B7 TT 8J Brake Caliper Wheel Brake Rear Left N/S 8E0615423H

PLN 123.95

Free delivery: Jul 21

If paid before 14:00

Part no. 4500868

Ford Transit Connect Brake Caliper Rear Right O/S Wheel Brake Unit 4500868

PLN 142.95

Free delivery: Jul 21

If paid before 14:00

Part no. 7N0615123B

VW Sharan 7N Brake Caliper Front Left N/S Brake Unit Carrier 7N0615123B

PLN 113.95

Free delivery: Jul 21

If paid before 14:00

Part no. A2044231881-2

Mercedes W204 Brake Caliper Rear Right O/S Wheel Brake Unit A2044231881

PLN 123.95

Free delivery: Jul 21

If paid before 14:00

Part no. A0009061303

Brake Caliper Unit Mercedes S205 Rear Right O/S Motor Actuator A0009061303

PLN 104.95

Free delivery: Jul 21

If paid before 14:00

Part no. 6766682-1

BMW 1 3 Series E87 E90 Front Right O/S Brake Caliper Housing Carrier 54/22

PLN 46.95

Delivery: Jul 21

If paid before 14:00

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Showing 1-99 of 933 products

Top-quality brake calipers and brackets – durability and safety first

Choose original brake parts that guarantee maximum efficiency.

Brake calipers and carriers are fundamental components of the braking system that ensure effective braking and vehicle control. Calipers enable the brake pads to be pressed against the discs, generating the force required to reduce speed, while carriers ensure stable mounting of these components. In the Global Parts automotive store, you will find a wide selection of used car parts, including brake calipers and carriers, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What functions do brake calipers and carriers perform?

Brake calipers and carriers play a key role in the braking system:

Pressing brake pads – Brake calipers use hydraulic pressure to press pads against the discs, which effectively reduces the vehicle's speed.
Ensuring stability – Brake carriers keep the calipers in the correct position, ensuring their proper interaction with the discs.
Even braking – Thanks to precisely operating calipers and carriers, the braking system works efficiently and evenly, improving driving safety.

Construction and purpose of brake calipers and carriers

Brake calipers and carriers are an assembly mounted to the hub and steering knuckle, working directly with the disc and pads. A caliper usually consists of a housing, a piston or pistons, guide pins, seals, and a bleeder screw, while the carrier serves as a support element to which the caliper is attached. This set is used to convert brake fluid pressure into clamping force and to maintain the correct position of the pad relative to the disc.

Comparison of brake caliper and carrier types

Solution type	Construction	What to check when selecting	Typical application
Floating caliper	Single piston, guide pins, movable housing	OEM number, disc diameter, guide pin condition, mounting side	Many road car versions
Fixed caliper	Two or more pistons, rigid housing	Mounting spacing, disc compatibility, rim clearance, hose type	Higher braking performance versions
Caliper carrier	Support element with mounting points and pad guides	Bolt spacing, caliper compatibility, axle position, pre-facelift/facelift version	Caliper mounting and correct alignment relative to the disc

Definitions and compatibility examples

A brake caliper is a hydraulic component that converts brake fluid pressure into mechanical force acting on the brake pads. In practice, two main types of calipers are used: fixed and floating. In cars such as the Audi A4 B8 or BMW E90, floating calipers are most commonly used, but the final selection depends on the engine version, disc diameter, and carrier type.

Why is it worth maintaining brake calipers and carriers?

Wear or damage to brake calipers and carriers can lead to reduced braking efficiency and an increased risk of accidents. Typical symptoms of malfunction include:

Noise during braking – Squealing or grinding may indicate damage to the calipers or their improper operation.
Uneven braking – Problems with calipers can lead to uneven wear of brake pads or discs.
Brake fluid leaks – Damaged calipers can cause leaks, which lowers pressure in the braking system and reduces its effectiveness.
Caliper seizure – Malfunctioning calipers may not release the pads, leading to disc overheating and reduced braking efficiency. At Global Parts, we offer original used car parts that have undergone detailed quality control.

Durability of brake calipers

The durability of brake calipers depends mainly on the material and operating conditions. Aluminum calipers are lighter and dissipate heat well, while cast iron housings are characterized by high resistance to thermal loads. The service life is also affected by the condition of seals, guide pins, pistons, and regular brake fluid replacement.

How to choose the right brake calipers and carriers?

When choosing brake calipers and carriers, you should pay attention to several key aspects:

Compatibility with the vehicle model – Every braking system has its specific technical requirements. In the Global Parts automotive store, you will find brake calipers and carriers matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical condition – Used calipers and carriers should be free from corrosion, cracks, and other mechanical damage.
Type of braking system – Ensure that the selected calipers are compatible with the discs and brake pads in your vehicle.

Fitment and compatibility

Selecting a caliper requires checking the OEM part number, interchangeable numbers, mounting side, and vehicle position. The brake carrier is used to maintain the correct position of the caliper relative to the disc, so its bolt spacing and mounting point shape must correspond to the specific car version. For parts such as the Audi A4 B7 rear brake caliper, it is important to compare the disc diameter, hose type, and the left or right variant. It may also be useful to compare with elements such as brake discs and brake pads.

Interaction with other braking system components

The caliper carrier is a support element that guides the pad and transfers loads generated during braking. If you are looking for a component such as BMW E90 brake calipers, it is worth comparing not only the housing itself but also the guide pins, bleeder screw type, and compatibility with the dust shield. In practice, the caliper also works with brake hoses, lines, and connectors as well as traction control systems, so repair completion should include the entire ABS and ESP system.

Why choose used brake calipers and carriers?

Used car parts, such as brake calipers and carriers, are often sought when original equipment compatibility and reasonable repair costs are a priority. By choosing used brake calipers and carriers, you gain:

Lower costs – Used components are usually cheaper than new equivalents.
Ecology – Reusing car parts supports waste reduction.
Wide selection – In our store, you will find brake calipers and carriers for many car brands.

Economic and ecological benefits

When choosing an element like Audi A3 8P calipers, the ability to compare the original OEM number and compatibility with the car's equipment without sacrificing factory specifications is of great importance. Additional support when choosing can be found in the article Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing proven recycled parts, which discusses practical selection criteria and the inspection of these components.

How to take care of brake calipers and carriers?

To ensure brake calipers and carriers work reliably for a long time, it is worth following a few rules:

Regularly check the condition of calipers and carriers during technical inspections, especially if you notice noise during braking.
Avoid driving with worn brake pads, which can damage the calipers and discs.
Replace brake fluid according to the manufacturer's recommendations to prevent corrosion of internal caliper components.
If replacement is necessary, at Global Parts you will find suitable used braking system components for your vehicle.

Step-by-step maintenance procedure

Wheel removal and visual inspection: check the piston surface and the condition of the rubber seals.
Cleaning guide pins and piston: use a cleaner designed for brake systems.
Lubricating guide pins: use a high-temperature resistant preparation designed for brake systems.
Checking bolt torque: it is worth comparing the manufacturer's service data and the condition of threads and mounting points.

FAQ

Question	Answer
What is the construction and purpose of brake calipers and carriers?	Brake calipers and carriers are braking system components mounted at the wheel, near the brake disc. A typical caliper consists of a housing, a piston or pistons, seals, guide pins, and a bleeder screw, while the carrier is responsible for its stable mounting and pad guidance. Their task is to ensure proper clamping force and maintain the operating geometry of the entire brake assembly.
What are brake calipers and carriers used for?	Brake calipers and carriers are used to generate and transfer braking force to the disc. The caliper uses brake fluid pressure to press the pads, and the carrier maintains the correct position of the component relative to the disc and steering knuckle. Without their proper operation, braking may be uneven, and pad and disc wear may be accelerated.
What is the construction and function of a brake caliper carrier?	A brake caliper carrier is a metal support element mounted to the steering knuckle or rear hub assembly. It is used to seat the caliper and determines the position of the pads relative to the disc, and in many designs, it also works with guide pins. When selecting a carrier, you must check the bolt spacing, mounting side, and compatibility with the specific caliper type.
How to select brake calipers and carriers for a specific car version?	It is best to compare the OEM part number, interchangeable numbers, vehicle position, and equipment version. The disc diameter, brake hose mounting type, and whether the part is intended for the front or rear are also important. For cars with several braking system variants, it is worth verifying the selection by VIN.
What symptoms indicate a problem with a caliper or carrier?	Typical symptoms include the car pulling during braking, uneven pad wear, disc overheating, increased rolling resistance, and noise from the wheel area. In practice, the cause may be a seized piston, worn guide pins, or damaged carrier mounting points. It is also worth checking the condition of the disc and brake hose.
How to maintain brake calipers and carriers after installation?	After installation, you should check the system for leaks, the freedom of movement of the guide pins, and even pad contact. It is also important to regularly service the brake fluid and clean the area around the caliper when replacing pads or discs. This makes it easier to limit component seizure and maintain even brake operation.

Summary: brake calipers and carriers at the Global Parts automotive store

Brake calipers and carriers are key elements of the braking system, responsible for effective and predictable speed reduction and proper interaction between pads and discs. The Global Parts offer includes used parts for many brands, including BMW, Mercedes, Audi, and others, taking into account data helpful for selection, such as brand, condition, OEM part number, interchangeable numbers, and vehicle position. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.

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