What is the construction and purpose of the braking system and parts?

The braking system and parts are a set of elements responsible for reducing speed and stopping the vehicle. It includes, among others, discs, pads, calipers, lines, a brake master cylinder, and ABS control modules. Individual elements are located at the wheels, in the engine compartment, and in the car's hydraulic installation.

What are the braking system and parts used for?

The braking system and parts are used for controlled speed reduction and maintaining car stability during braking. Their task is to transfer force from the brake pedal to the wheels and convert motion energy into heat through friction. Without properly selected elements, the braking distance increases, and the operation of support systems may be limited.

What is the construction and function of a brake caliper?

A brake caliper is an element mounted at the hub and disc, whose task is to press the pads against the braking surface. A typical caliper consists of a body, a piston or pistons, guide pins, seals, and a bleeder screw. Depending on the version, it may work with a carrier, wear sensor, or parking brake mechanism.

How to select brake parts for a specific car?

It is safest to compare the OEM number, VIN, disc diameter, working thickness, mounting side, and caliper type. It is also worth checking if the car has ABS, ESP, an electric parking brake, or different axle variants in one model generation.

What symptoms indicate wear of braking system elements?

Typical symptoms include squeaking during braking, steering wheel vibrations, the car pulling to one side, a soft brake pedal, or an illuminated ABS warning light. Uneven caliper operation, fluid leaks, and disc overheating after a short drive may also indicate wear.

How does the installation and inspection proceed after replacing brake parts?

After installing the parts, you should check the mounting points, line routing, caliper freedom of movement, and brake fluid level. Then, the system is bled, checked for leaks, and a test drive is performed to assess braking uniformity and the operation of support systems.

Braking system and parts

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

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Brake Caliper Mercedes W176 W246 Front Right Wheel Brake Unit 295x28

£13.95

Part no. 2HJ615423B

Volkswagen Amarok Mk2 Brake Caliper Rear Wheel Brake Housing Left N/S 2HJ615423B

£142.95

Part no. 98635575527

Porsche Boxster S 986 ABS Pump Controller Module Control 98635575527

£94.95

Part no. 6774681-1

BMW E81 E82 E87 E88 Front Brake Caliper Housing Left N/S 6774681

£18.95

Part no. 6870576

Brake Caliper BMW X3 G01 Rear Right O/S Housing Carrier 42/20/330 6870576

£32.95

Part no. 5G0615124D

Volkswagen Golf R Mk7 Front Brake Caliper Housing Black Right O/S 5G0615124D

£47.95

Part no. 2HJ615424B

VW Amarok Mk2 Brake Caliper Rear Wheel Brake Housing Right O/S 2HJ615424B

£142.95

Part no. 8K0614517AL

Audi A5 8T Brake Pump ABS ESP Module Hydraulic Control Braking Unit 8K0614517AL

£123.95

Part no. 6C11-2C285-AC

Ford Transit Mk7 ABS Brake Pump Control Module Unit 2.4 TDCI 6C11-2C285-AC

£104.95

Part no. 6865538-3

BMW F30 F32 335dX 335i 435i Brembo Front Brake Caliper Housing Right O/S 6865538

£189.95

Part no. RHD-8J2611931D

Audi TT 8J Brake Servo Vacuum Hose Pipe Line 8J2611931D

£18.95

Part no. RHD-8V51-2B195-AF

Ford Fiesta Mk7 Brake Servo Booster Master Cylinder Petrol 8V51-2B195-AF

£37.95

Part no. 1K0615123F

VW Volkswagen Golf 1K Front Caliper Brake Housing Left N/S 1K0615123F

£37.95

Part no. MXD2712CA

Jaguar XK8 Coupe X100 Brembo Brake Caliper Rear Right O/S 4.2 Petrol MXD2712CA

£189.95

Part no. 1Z0615423A

Skoda Octavia VRS 1Z Rear Brake Caliper Housing Left Right N/O/S Set 1Z0615423A

£142.95

Part no. A0014208883

Mercedes C215 W220 S 55 AMG Front Brake Caliper Housing Left N/S A0014208883

£137.95

Part no. 6796727

BMW F10 Brake Servo Unit 6790455 34336790455

£37.95

Part no. 3Q0907379R

Audi A3 S3 8V ABS Pump Hydraulic Brake Pump Control Unit Module 3Q0614517R

£28.95

Part no. 8K0907379BT

Brake Pump Audi A4 B8 A5 8T ABS Module Control Braking Unit 8K0614517FM

£47.95

Part no. 1651766580

Citroën Relay III Brake Caliper Housing Cylinder Rear Left N/S 1651766580

£13.95

Part no. RHD-83C614105A

Audi RSQ3 Mk2 F3 Brake Servo Master Cylinder Booster Unit 2.5 Petrol 83C614105A

£104.95

Part no. K1BC-2B294-AA

Ford Fiesta St Mk8 Brake Caliper Housing Bracket Front Right O/S K1BC-2B294-AA

£32.95

Part no. 7L6615423L-1

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

£66.95

Part no. 7H0615301D

VW Volkswagen Transporter T5 Front Axle Brake Disc 308X29,5 Set X2 7H0615301D

£80.95

Part no. 5Q0615601G

Volkswagen Passat B6 Sharan 7N Rear Brake Disc Left Right N/O/S Set 5Q0615601G

£47.95

Part no. 519870330

Peugeot Boxer Citroen Relay Brake Pump ABS Module Hydraulic Unit 00519870330

£37.95

Part no. 7L6615424L-2

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

£123.95

Part no. K1BC-2B302-AA

Ford Fiesta St Mk8 Brake Caliper Housing Bracket Front Left N/S K1BC-2B302-AA

£32.95

Part no. 1682875-2

Ford Kuga Mk1 C394 Front Brake Caliper Housing Casing Right O/S 1682875

£28.95

Part no. 5G0615123A-1

Volkswagen Golf Mk7 Front Brake Caliper Housing Carrier Left N/S 5G0615123A

£170.95

Part no. RHD-SJC100440

Land Rover Discovery 2 L318 Servo Master Cylinder Unit 2.5 Diesel 1H2Z-2A032-DA

£75.95

Part no. 5G0615124A-1

VW Volkswagen Golf 5G Front Brake Caliper Housing Carrier Right O/S 5G0615124A

£170.95

Part no. RHD-5Q2614105BG

Audi S3 8V Quattro Brake Servo Booster Master Cylinder 5Q2614105BG

£42.95

Part no. RHD-2031446-1

Ford Focus Mk3 Brake Servo Booster Master Cylinder Reservoir BV61-2B195-BG

£23.95

Part no. A2474230400

Mercedes W177 W247 Brake Disc AMG Rear Left Right N/O/S Braking Unit A2474230400

£47.95

Part no. RHD-A1664300630

Mercedes W166 Brake Servo Booster Master Cylinder Unit A1664300630

£47.95

Part no. 4G0614235H

Audi A6 C7 A7 4G8 ABS Brake Pump Bracket Holder Support Carrier 4G0614235H

£28.95

Part no. 8W0615108AJ

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

£332.95

Part no. 6764498

BMW 1 3 Series E81 E82 E87 E90 E91 E92 E93 Rubber Grommet Brake Mount 6764498

£13.95

Part no. 1651766680

Citroën Relay III Brake Caliper Housing Cylinder Rear Right O/S 1651766680

£18.95

Part no. RHD-5Q2614105AP

Audi A3 8V Brake Servo Booster Master Cylinder ABS Unit 5Q2614105AP

£32.95

Part no. A1774219500

Mercedes W177 Brake Caliper Housing Front Left N/S 2.0 Diesel A1774219500

£56.95

Part no. 1683384-1

Ford Transit Connect Mk2 Rear Brake Disc Left Right N/O/S Set AV61-2A315-AA

£47.95

Part no. 2210215

Ford Focus Mk3 Kuga Rear Brake Caliper Bracket Housing Left N/S 2210215

£18.95

Part no. 8W0615107AJ

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

£332.95

Part no. 6864119

Mini F54 F60 Rear Left N/S Wheel Brake Caliper Housing Red JCW 6864119

£142.95

Part no. RHD-1K2611301B

VW Volkswagen Golf Mk5 Caddy 2k Brake Master Cylinder Reservoir 1K2611301B

£23.95

Part no. 2571514

Ford Transit Custom Mk8 Brake Caliper Housing Rear Right O/S GK21-2552-BA

£28.95

Part no. 6851604

Mini F55 F56 F57 F60 Pump Bracket Hydro Unit Suport 6851604

£13.95

Part no. GK312B195CB

Ford Transit Mk8 Brake Booster Servo Unit Master Cylinder GK31-2B195-CB

£28.95

Part no. 5A98F68

Mini F55 F56 F57 F65 F66 F67 Front Wheel ABS Speed Sensor 5A98F68

£51.95

Part no. 5A179D9

BMW G20 G21 G26 ABS Pump Modulator DSC Control Hydro Unit 5A179D9 B48X B48B20A

£260.95

Part no. 99735502502-1

Porsche Cayman 987 911 997 Brake Servo Booster Master Cylinder 99735502502

£32.95

Part no. 6799462-2

BMW F20 F21 F30 F31 M Sport Rear Right Brake Caliper Housing Carrier 6799462

£132.95

Part no. A2215409710

Mercedes C216 W221 AMG Brake Wear Sensor Front Pad Lining Indicator A2215409710

£13.95

Part no. 5A6DC49

BMW G20 LCI Brake Pump Braking Unit Control Unit Module ABS DSC 5A6DC49 5A6DC48

£398.95

Part no. A1724315412

Mercedes SLK R172 2.0 Petrol ABS SBC Hydraulic Brake Pump Unit A1729014000

£270.95

Part no. RHD-3Q2614105F-1

Volkswagen VW Passat B8 Brake Servo Booster Master Cylinder Diesel 3Q2614105F

£37.95

Part no. 95835521501

Porsche Cayenne S 92A Electric Brake Booster Vacuum Pump 95835521501 86422904

£113.95

Part no. 2023306

Ford Transit Custom Mk8 Brake Caliper Housing Rear Left N/S GK21-2553-BA

£42.95

Part no. RHD-A2474300800

Mercedes C118 W177 W247 Brake Servo Booster Master Cylinder Braking A2474300800

£28.95

Part no. RHD-5Q2614740C

Volkswagen Golf Mk7 Brake Master Cilinder Pipe Hose Line 2.0 TDI 5Q2614740C

£37.95

Part no. 95B615123AR

Porsche Macan S 95B Brake Caliper Housing Front Left N/S Red Brembo 95B15105EE

£208.95

Part no. 2284395-1

BMW F10 F11 M5 F12 F13 M6 Brake Servo Booster Braking Unit 2284395

£18.95

Part no. RHD-6764117-1

BMW E81 E90 E91 E92 LCI Brake Servo Unit 6764117

£13.95

Part no. A1714200285

Brake Cable Mercedes SLK R171 Handbrake Parking Wire Line Right O/S A1714200285

£18.95

Part no. WTH003861

Audi RS3 8V Wheel ABS Speed Sensor WTH003861

£13.95

Part no. RHD-7E0612101E-1

Volkswagen Transporter T6 Brake Servo Booster Master Cylinder 7E0612101E

£70.95

Part no. RHD-5Q2614739D

Volkswagen Golf Mk7 Brake Master Cilinder Pipe Hose Line 2.0 TDI 5Q2614739D

£23.95

Part no. RHD-4K2713052L

Audi A6 C8 A7 4K Parking Brake Emergency Release Cable 4K2713052L

£18.95

Part no. 8V0614517

ABS Pump Audi A3 8V RS3 8V Control Modulator Hydraulic Unit Module 8V0614517

£56.95

Part no. A2134311040

Mercedes C205 ABS Pump Hudraulic Unit Mount Bracket Holder A2134311040

£18.95

Part no. 3400795

BMW X3 Series E83 LCI Left N/S Hand Brake Bowden Cable 3400795

£13.95

Part no. 95835242461

Porsche Cayenne Turbo 92A Rear Brake Caliper Housing Right O/S Red 7P0615424

£113.95

Part no. 8837097

BMW F70 F74 X1 U11 X2 U10 Wheel Brake Caliper Housing Front Left N/S 8837097

£113.95

Part no. 5WA615124C-1

Volkswagen Golf Mk8 Brake Caliper Wheel Braking Unit Front Right O/S 5WA615124C

£218.95

Part no. RHD-J9C3-2B195-AB

Land Rover Discovery Sport L550 Brake Servo Master Cylinder J9C3-2B195-AB

£23.95

Part no. 1731290

Ford Ranger Wildtrack Mk6 Front Brake Caliper Housing Left N/S AB31-2B302-AA

£47.95

Part no. 8605126-1

Vacuum Pipe BMW G30 G11 G14 G32 GT Brake System Servo Brake Buster Line 8605126

£28.95

Part no. 98635242301

Porsche Boxster 986 Brake Caliper Unit Red Rear Left N/S 98635242301

£189.95

Part no. A0004232581

Brake Caliper Mercedes W176 AMG Line Rear Left N/S Brake Unit Red A0004232581

£142.95

Part no. 6786057

BMW Z4 E89 Wheel Brake Caliper Housing Rear Left N/S 6786057

£42.95

Part no. BRAKE-DISC-SET

Brake Disc Rotor Ventilated Set Left Right N/O/S 345mm

£94.95

Part no. A2314211898

Mercedes SL R231 W222 AMG Silver Brake Caliper Front Right O/S A2314211898

£569.95

Part no. 6857914

Brake Booster BMW F46 Servo Brake Master Cylinder Expansion Tank 6857914

£28.95

Part no. RHD-7L0721556C

Audi Q7 Foot Pedal Parking Brake Handbrake Lever Cable 7L0721556C

£18.95

Part no. RHD-A2134300100

Mercedes W205 W213 Brake Servo Booster Master Cylinder A2134300100

£23.95

Part no. 7838383

BMW E90 E92 E93 Brake Booster Vacuum Pipe Line 7838383

£18.95

Part no. 8P0615124A-2

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

£132.95

Part no. 6851406

BMW F15 F16 F85 F86 ABS Pump Holder Bracket Hydro Mount Unit 6851406

£18.95

Part no. 4E0614119N

Audi A8 D3 ABS Brake Pump Bracket Mount Holder Support 4E0614119N

£18.95

Part no. 4772109210

Toyota Aygo B1 Front Brake Caliper Housing Cover Right O/S 1.0 Petrol 4772109210

£32.95

Part no. 9119425

BMW F01 F10 F11 F13 Water Hose Pipe Grommet Holder Bracket Rubber Mount 9119425

£13.95

Part no. A1779009203

Mercedes W177 Brake Pump ESP ABS Hydraulic Control Unit A1779009203 A1779019102

£37.95

Part no. 8837098

BMW F70 F74 X1 U11 X2 U10 Wheel Brake Caliper Housing Front Right O/S 8837098

£113.95

Part no. A2059001049

Mercedes W205 Brake Pump ESP ABS Hydraulic Control Unit Module A2059001049

£127.95

Part no. 95B615124AR

Porsche Macan S 95B Brake Caliper Housing Front Right O/S Red Brembo 95B615106EE

£218.95

Part no. E1GC-2C444-AA

Ford Mustang GT Mk6 Brake Vacuum Pressure Sensor E1GC-2C444-AA

£18.95

Part no. LR049117-1

Range Rover Sport L494 Brake Caliper Brembo Front Left N/S Red DPLA-2C534-BA

£284.95

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