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

Find it faster

Match to your vehicle

Make

Brake Caliper Audi A4 B6 A6 C6 Front Wheel Brake Unit Left N/S 8E0615123B

£28.95

Part no. 7L6615150-3

Audi Q7 4L Brake Caliper Housing Brembo Front Right O/S 7L6615150

£85.95

Part no. 7L6615149-4

Audi Q7 4L Brake Caliper Housing Brembo Left N/S 7L6615149

£80.95

Part no. 6R0615423-1

Audi A1 8X Rear Brake Caliper Wheel Brake Unit Left N/S 6R0615423

£13.95

Part no. 5WA615423E

Audi A3 S3 8Y Brake Caliper Rear Left N/S Wheel Brake Unit Red 5WA615423E

£161.95

Part no. 4H0998281

Audi A7 C7 Rear Parking Brake Actuator Servomotor Left Right N/O/S 4H0998281

£32.95

Part no. 8W0615107F-2

Audi S5 F5 Wheel Brake Caliper Housing Front Left N/S 350X34MM 8W0615107F

£222.95

Part no. 4E0615108

Audi A8 S8 D3 Front Ceramic Brake Caliper Housing Right O/S 380X38mm 4E0615108

£427.95

Part no. 8R0615107

Audi Q5 8R Front Axle Brake Caliper Housing Left N/S 320x30MM 8R0615107

£189.95

Part no. 8W0615404H

Audi A5 S5 Q5 Sportback S4 B9 Brake Caliper Rear Right O/S Braking 8W0615404H

£142.95

Part no. 420615408G

Audi R8 Rear Brake Caliper Housing Brembo Red Right O/S 356X32MM 420615408G

£332.95

Part no. 7L6615149-3

Audi Q7 4L Rear Brake Caliper Housing Brembo Red Left N/S 350x34mm 7L6615149

£218.95

Part no. 8W0615403B-1

Audi A4 B9 S5 F5 Rear Brake Caliper Housing Left N/S 8W0615403B

£123.95

Part no. 8V0615424F-1

Audi TT FV Brake Caliper Wheel Brake Unit Housing Rear Right O/S 8V0615424F

£75.95

Part no. 4G0615124C

Audi A6 C7 Brake Caliper Front Right O/S Wheel Braking Unit 4G0615124C

£28.95

Part no. 8V0615423F-1

Audi TT FV Brake Caliper Wheel Brake Unit Housing Rear Left N/S 8V0615423F

£66.95

Part no. 8W0615108D

Audi A4 B9 A5 F5 Front Brake Caliper Housing Right O/S 318X30MM 8W0615108D

£37.95

Part no. 7L6615423L-1

Audi Q7 4L Rear Brake Caliper Housing Carrier Left N/S 330x28mm 7L6615423L

£66.95

Part no. 7L6615424L-2

Audi Q7 4L Brake Caliper Housing Brembo Red Rear Right O/S 350x34mm 7L6615424L

£123.95

Part no. 8W0615108AJ

Audi S4 B9 S5 F5 Front Brake Caliper Housing 375x36mm Red Right O/S 8W0615108AJ

£332.95

Part no. 8W0615107AJ

Audi S4 B9 S5 F5 Front Brake Caliper Hosuing 375x36mm Red Left N/S 8W0615107AJ

£332.95

Part no. 8P0615124A-2

Audi TTS 8J S3 8P Front Brake Caliper Housing Carrier Right O/S Black 8P0615124A

£132.95

Part no. 8E0615424G

Audi A4 B7 Rear Brake Caliper Housing Carrier Right O/S 245x10mm 8E0615424G

£28.95

Part no. 8K0615124D

Audi Q5 8R Front Brake Caliper Bracket Right O/S 8K0615124D

£47.95

Part no. 8K0615123D

Audi Q5 8R Front Brake Caliper Bracket Housing Right O/S 8K0615123D

£32.95

Part no. 8V0615107D-1

Audi RS3 8V Brake Caliper Front Left N/S 2.5 TFSI Quattro Black 8V0615107D

£417.95

Part no. 8P0615123A-4

Audi S3 8P Front Brake Caliper Housing Carrier Left N/S Purple 8P0615123A

£108.95

Part no. 8T0615123B

Audi S5 8T Brake Caliper Wheel Braking Unit 345X29,5 Front Left N/S 8T0615123B

£123.95

Part no. 4G0615124B-1

Audi A8 D4 Brake Caliper Front Right O/S Wheel Braking Unit 4G0615124B

£75.95

Part no. 4G0615123B-2

Audi A8 D4 4H Brake Caliper Front Left N/S 356X34MM 4G0615123B

£75.95

Part no. 7L8615424A-1

Audi Q7 4L Rear Brake Caliper Housing Right O/S Brembo 358x28mm 7L8615424A

£89.95

Part no. 4E4615404C

Audi S8 D3 Brake Caliper Wheel Braking Unit Rear Right O/S 4E4615404C

£94.95

Part no. 8W0615107E

Audi A5 F5 Front Brake Caliper Housing Left N/S 338x30mm 8W0615107E

£137.95

Part no. 8W0615107P

Audi RS5 F5 Wheel Brake Caliper Housing Front Left N/S 375x36 8W0615107P

£332.95

Part no. 8W0615108E

Audi A5 F5 Front Brake Caliper Housing Right O/S 338x30mm 8W0615108E

£137.95

Part no. 8W0615108P

Audi RS5 F5 Wheel Brake Caliper Housing Front Right O/S 375x36 8W0615108P

£332.95

Part no. 8W0615404

Audi A4 B9 Rear Brake Caliper Housing Brake Unit Right O/S 300X12 8W0615404

£51.95

Part no. 4G0615123B-1

Audi A8 D4 4H Brake Caliper Front Rear Left Right N/O/S Wheel Brake Unit Set

£854.95

Part no. 3C0615124

Audi Q3 F3 Mk3 Brake Caliper Wheel Braking Unit Front Right O/S 3C0615124

£18.95

Part no. 80A615403A

Audi Q5 FY Rear Brake Caliper Housing Left N/S 80A615403A

£32.95

Part no. 8X0615423A

Audi A1 S1 8X Brake Caliper Wheel Braking Unit Rear Left N/S Red 8X0615423A

£89.95

Part no. 5Q0615423G

Audi RSQ3 F3 Brake Caliper Braking Unit Rear Left N/S 5Q0615423G

£94.95

Part no. 5Q0615424G

Audi RSQ3 F3 Brake Caliper Braking Unit Rear Right O/S 5Q0615424G

£94.95

Part no. 4M0615403F

Audi Q7 4M Rear Brake Caliper Housing Braking Unit 350X2 Left N/S 4M0615403F

£94.95

Part no. 80A615403D

Audi Q5 FY Rear Brake Caliper Housing 330x22mm Left N/S 80A615403D

£51.95

Part no. 4M0615404F

Audi Q7 4M Rear Brake Caliper Housing Braking Unit 350X2 Right O/S 4M0615404F

£94.95

Part no. 4F0615403E-1

Audi S6 C6 Rear Brake Caliper Wheel Brake Housing Left N/S 4F0615403E

£56.95

Part no. 8U0615107-SET

Audi Rs Q3 8u Brake Caliper RS Housing Front Left Right N/O/S 8U0615107 Set

£664.95

Part no. 8X0615424B

Audi A1 S1 8X Brake Caliper Wheel Braking Unit Rear Right O/S 8X0615424B

£85.95

Part no. 3Q0615424F

Audi Q3 F3 Brake Caliper Wheel Brake Unit Housing Rear Right O/S 3Q0615424F

£75.95

Part no. 80A615404B

Audi SQ5 FY Rear Brake Caliper Wheel Braking Unit Right O/S 80A615404B

£94.95

Part no. 8X0615123D

Audi S1 8X Front Axle Brake Caliper Braking Unit 310X25 Left N/S 8X0615123A

£123.95

Part no. 80A615403B

Audi SQ5 FY Rear Brake Caliper Wheel Braking Unit Left N/S 80A615403B

£94.95

Part no. 8W0615403B

Audi A4 B9 S5 F5 Rear Brake Caliper Housing Left N/S 8W0615403B

£32.95

Part no. 8W0615404B

Audi S5 F5 Rear Brake Caliper Housing Brake Unit Right O/S 330x22 8W0615404B

£37.95

Part no. 3C0615123

Audi Q3 F3 Mk3 Brake Caliper Wheel Braking Unit Front Left N/S 3C0615123

£28.95

Part no. 8E0615424B

Audi A4 B6 Rear Brake Caliper Housing Right O/S 8E0615424B

£23.95

Part no. 3Q0615423F

Audi Q3 F3 Brake Caliper Wheel Brake Unit Housing Rear Left N/S 3Q0615423F

£66.95

Part no. 8W0615404D

Audi RS5 F5 Rear Brake Caliper Housing Brake Unit Right O/S 330x22 8W0615404D

£94.95

Part no. 5WA615424D

Audi A3 S3 8Y Rear Brake Caliper Right O/S Wheel Brake Housing Black 5WA615424D

£165.95

Part no. 8E0615124A

Audi A4 B7 Brake Caliper Front Right O/S Wheel Brake Unit Housing 8E0615124A

£37.95

Part no. 8W0615105

Audi S4 B9 S5 8T Front Brake Caliper Housing Black 375X36MM Left N/S 8W0615105

£161.95

Part no. 8P0615124A-3

Audi TTS 8J S3 8P Front Brake Caliper Housing Carrier Right O/S Black 8P0615124A

£113.95

Part no. 4G0615403A-1

Audi A6 A7 4G8 Brake Caliper Wheel Braking Unit Rear left N/S 4G0615403A

£94.95

Part no. 4H0615403

Brake Caliper Audi A8 4H Rear Wheel Braking Unit Left N/S 4H0615403

£18.95

Part no. 8W0615301P-1

Audi A5 F5 Brake Caliper Front Left Right N/O/S Wheel Brake Unit Set 8W0615301P

£66.95

Part no. 4F0615124-1

Audi A4 B7 Front Brake Caliper Right O/S Wheel Braking Unit 4F0615124

£32.95

Part no. 8T0615124B

Audi A5 S5 8T Front Brake Caliper Housing Right O/S 8T0615124B

£113.95

Part no. 8K0615124F

Audi A4 B8 Front Brake Caliper Right O/S Wheel 8K0615124F

£18.95

Part no. 80A615404C

Audi Q5 FY Rear Brake Caliper Wheel Braking Unit Right O/S 80A615404C

£156.95

Part no. 8U0615404B

Audi Q3 8U Brake Caliper Wheel Braking Unit Rear Right O/S 8U0615404B

£37.95

Part no. 1K0615423C

Audi A3 8P Rear Brake Caliper Wheel Brake Unit Left N/S 1K0615423C

£18.95

Part no. 8W0615404A

Audi A4 B9 A5 F5 Rear Electric Brake Caliper Housing Right O/S 8W0615404A

£75.95

Part no. 8W0615403A

Audi A4 B9 A5 F5 Rear Electric Brake Caliper Bracket Housing Left N/S 8W0615403A

£37.95

Part no. 80A615107F

Audi SQ5 FY S-Line Brake Caliper Wheel Brake Housing Front Left N/S 80A615108F

£284.95

Part no. 8W0615404N

Audi A6 C8 Brake Caliper 330mm Electric Rear Right O/S 8W0615404N

£47.95

Part no. 8T0615124A-1

Audi S5 8T Brake Calliper Front Right O/S 8T0615124A

£51.95

Part no. 4E0615107

Audi A8 S8 D3 Front Ceramic Brake Caliper Housing Left N/S 380X38mm 4E0615107

£427.95

Part no. 8W0615106

Audi A5 F5 Front Axle Brake Caliper Housing Right O/S Side 375X36MM 8W0615106GB

£332.95

Part no. 80A615403C

Audi SQ5 FY Rear Brake Caliper Housing 330x22mm Left N/S 80A615403C

£156.95

Part no. 8W0615108AJ-1

Audi S4 B9 S5 F5 Front Brake Caliper Housing 375x36mm Right O/S 8W0615108AJ

£332.95

Part no. 8W0615108F-2

Audi S4 B9 S5 F5 Brake Caliper Braking Unit Housing Right O/S 8W0615108F

£237.95

Part no. 8E0615423H

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

£23.95

Part no. 1K0615423N-2

Audi A3 8P VW Golf Mk5 Rear Brake Caliper Wheel Brake Unit Left N/S 1K0615423N

£23.95

Part no. 8K0615123J

Audi Q5 8R Wheel Brake Caliper Housing Front Left N/S 8K0615123J

£32.95

Part no. 8K0615124C-1

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

Product currently unavailable

Part no. 8V0615424E

Audi A3 S3 8V Brake Caliper Rear Right O/S Wheel Braking Unit 310x22 8V0615424E

Product currently unavailable

Part no. 7L6615150

Audi Q7 4L Brake Caliper Housing Brembo Right O/S Brake Unit Caliper 7L6615150

Product currently unavailable

Part no. 4K0615107H

Audi A6 C8 A7 C8 Front Brake Caliper Housing Casing Left N/S 4K0615105BD

Product currently unavailable

Part no. 7L6615149

Audi Q7 4L Brake Caliper Front Left N/S Wheel Braking Unit 7L6615149

Product currently unavailable

Part no. 8P0615124A-1

Audi A3 S3 8P Front Brake Caliper Housing Carrier Right O/S Black 8P0615124A

Product currently unavailable

Part no. 8K0615404A

Audi A5 8T Rear Electric Brake Caliper Housing Right O/S 330x22mm 8K0615404A

Product currently unavailable

Part no. 8W0998281

Audi A4 B9 Rear Servomotor Electric Brake Caliper Motor 8W0998281

Product currently unavailable

Part no. 8K0615404D

Audi RS4 B8 Brake Caliper Rear Right O/S Wheel Braking Unit RS 8K0615404D

Product currently unavailable

Part no. 7L6615424L

Audi Q7 4L Brake Caliper Rear Right O/S Brake Unit 7L6615424L

Product currently unavailable

Part no. 8W0615107F

Audi S4 B9 Front Brake Caliper Housing Left N/S 8W0615107F

Product currently unavailable

Part no. 8V0615423

Audi A3 8V VW Golf Mk7 Rear Electric Brake Caliper Housing Left N/S 8V0615423

Product currently unavailable

Part no. 8J0615424E

Audi S3 8P Rear Brake Caliper Housing Carrier Right O/S 310x22mm 8J0615424E

Product currently unavailable

Part no. 8P0615123A

Audi S3 8P Front Brake Caliper Housing Carrier Left N/S 345x30mm 8P0615123A

Product currently unavailable

Showing 100-198 of 336 products