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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Mercedes W204 Wheel Brake Caliper Front Left N/S Brake Unit 322X32 A2044213181

£56.95

Free delivery: Sep 29

If paid before 14:00

Part no. NR3C-2B302-CA

Ford Mustang Mk6 Brake Caliper Brembo Front Left N/S Brake Unit NR3C-2B302-CA

£379.95

Free delivery: Sep 29

If paid before 14:00

Part no. AV61-2B294-AA

Ford Focus Mk3 Brake Caliper Housing Front Right O/S AV61-2B294-AA

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8U0615404B

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

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-80C612107

Audi Q5 FY Brake Sevo Master Cylinder Fluid Tank ReservoirUnit 80C612107

£142.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8K0614517DG

Audi A4 B8 ABS Pump Hydraulic Brake Pump Control Module 8K0907379AQ

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. DPLA-14F447-AF

Range Rover Sport L405 L494 ABS Pump Control Module 3.0 Diesel DPLA-14F447-AF

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. 4H0614517B

Audi A8 D4 ABS Pump Module Brake Hydraulic Control Unit 4H0907379

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2115402317

Mercedes W211 C219 Wheel ABS Speed Sensor Front Left Right N/O/S A2115402317

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1764230181-SET

Mercedes C117 W176 AMG Brake Caliper Set Rear Left Right N/O/S A1764230181

£379.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-7L5612101A

Porsche Cayenne 9PA 955 Brake Servo Master Cylinder Booster 4.5 V8 7L5612101A

£42.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-424612105

Audi R8 42 Spyder Brake Servo Master Cylinder Unit 4.2 Petrol Engine 424612105

£66.95

Free delivery: Sep 29

If paid before 14:00

Part no. 5N0612041BN

Audi Q3 8U Vacuum Hose Pipe Line Tube Check Valve Non-Return Valve 5N0612041BN

£94.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. 6875977

BMW G20 G21 G22 G28 G42 Abs Pump Mount Bracket Support Holder 6875977

£23.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1844117

Ford Transit Connect Mk2 Front Wheel Braking Discs Brake Disc Set 320x25

£56.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2124300407

ABS Pump Mercedes W212 E63 AMG Hydraulic Brake ESP Control Unit A2124300407

£175.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-BV61-2B195-TB

Ford Focus Mk3 Brake Servo Booster Master Cylinder 1.6 Diesel BV61-2B195-TB

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1766808

Ford Fiesta Mk7 Brake Caliper Front Right O/S Wheel Brake Unit Housing 1766808

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2033200889

Mercedes-Benz C CLK Class W203 C209 Stabiliser Rod Rear Right O/S A2033200889

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6855004-2

BMW E90 E91 E92 330i Rear Left Right Wheel Perforated Brake Disc Set 336X22

£142.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. 6795069

Brake Pump BMW F01 F02 DSC Pump Hydraulic Unit Module 6795069 6795071

£56.95

Free delivery: Sep 29

If paid before 14:00

Part no. 3M51-2B302-BA

Ford Focus Mk2 Front Brake Caliper Housing Red Left N/S 3M51-2B302-BA

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. rhd-A2042902201

Brake Pedal Mercedes-Benz W204 W212 C E Auto Automatic Gearbox A2042902201

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-A2114207226

Mercedes W211 C219 Brake Hydraulic Unit Suction Line Pipe Tube Hose A2114207226

£42.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1634230212

Mercedes W163 Wheel Brake Disc Rear Left Right N/O/S Set X2 A1634230212

£56.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-DV61-2B195-HB

Ford Transit Connect Mk2 Brake Booster Servo Unit Master Cylinder DV61-2B195-HB

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1521636

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

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 420614517C

Audi R8 42 ABS Pump Control Unit ESP 420614517C

£360.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. EJ32-2C405-AH

Range Rover Evoque L538 Diesel DW12TE5 ABS Pump Control Module EJ32-2C405-AH

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1634230898

Mercedes ML W163 Wheel Brake Caliper Housing Rear Right O/S A1634230898

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-A2214303130

Mercedes W221 Brake Servo Master Cylinder Reservoir A2214303130

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6851906

Connector Bracket BMW i3 I01 Front Axle Right O/S Box Carrier Support 6851906

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. EK21-2C405-AA

Ford Transit Mk8 ABS Pump Brake Control Unit Module EK21-2C405-AA

£70.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6857869

Brake Servo BMW X3 F25 Booster Unit Master Cylinder Control Unit 6857869

£42.95

Free delivery: Sep 29

If paid before 14:00

Part no. 71753241

Fiat Panda Mk2 Wheel Brake Caliper Housing Front Right O/S 71753241

£32.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1K0615423C

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

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. BJ32-14B296-AB

Range Rover Evoque L538 Yaw Rate Speed Sensor 2.2 TDCI Diesel BJ32-14B296-AB

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2215400917

Mercedes C216 W221 Rear ABS Wheel Speed Sensor A2215400917

£61.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-7E0612101E

Volkswagen Transporter T6 Brake Servo Booster Master Cylinder 7E0612101E

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6784646-1

Brake Caliper Mini R55 R56 R57 Rear Wheel Braking Housing TRW Right O/S 6784646

£94.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. 3Q0615601A

Volkswagen Golf Mk7 5G Rear Axle Brake Disc Left Right N/O/S Set X2 3Q0615601A

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-4G2611931E

Audi RS6 C7 Brake Servo Vacuum Pipe Line Pressure MAP Sensor Hose 4G2611931E

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-8S2614105A

Audi TT 8J 2.0 TFSI Brake Servo Master Cylinder Booster Reservoir 8S2614105A

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8W0615404A

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

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6879650

Brake Servo Unit BMW F30 LCI 330e Brake Master Cylinder Hybrid 6879650

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 98635140105

Porsche Boxster S 986 Wheel Brake Disc Rear Left Right N/O/S Set x2 98635140105

£142.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8X0615124A

Audi A1 S1 8X Brake Caliper Wheel Braking Unit 310X25 Front Right O/S 8X0615124A

£123.95

Free delivery: Sep 29

If paid before 14:00

Part no. SEB000280

Land Rover Range Rover L322 Brake Caliper Housing Front Right O/S SEB000280

£94.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2314214198-1

Mercedes SL R231 AMG Front Brake Caliper Housing 360X36 Red Left N/S A2314214198

£237.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8W0615403A

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

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6860738-1

Brake Caliper BMW F20 F21 F22 Petrol N55 B58 M Sport Rear Right O/S 6860738

£175.95

Free delivery: Sep 29

If paid before 14:00

Part no. LR113711

Land Rover Discovery Sport L550 Brake Caliper Housing Rear Right O/S LR113711

£61.95

Free delivery: Sep 29

If paid before 14:00

Part no. 7H0615601B

Volkswagen Transporter T6 Rear Brake Disc Left Right N/O/S Set X2 7H0615601B

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. SEB000290

Land Rover Range Rover L322 Brake Caliper Housing Front Left N/S SEB000290

£94.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6G9N-2C405-DG

Brake Pump Land Rover Freelander 2 ABS Pump Control Unit 6G9N-2C405-DG

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6884732-2

BMW X5 F15 X6 F16 Hydraulic Unit DSC DXC Pump Control Module 6884732

£123.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. 1K0615424C

Skoda Octavia Mk2 Brake Caliper Rear Right O/S Wheel Brake Unit 1K0615424C

£23.95

Free delivery: Sep 29

If paid before 14:00

Part no. 95535142130

Porsche Cayenne 9PA Front Axle Brake Caliper Housing Left N/S Side 95535142130

£127.95

Free delivery: Sep 29

If paid before 14:00

Part no. LR156210

Range Rover Sport L494 Brake Caliper Brembo Front Left N/S LR156210

£170.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6872082

Brake Disc BMW F20 F30 M Performance Front Right O/S Protection Plate 6872082

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. LR113712

Land Rover Discovery Sport L550 Brake Caliper Housing Rear Left N/S LR113712

£61.95

Free delivery: Sep 29

If paid before 14:00

Part no. 95535142230

Porsche Cayenne 9PA Front Axle Brake Caliper Housing Right O/S Side 95535142130

£127.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1K0907655C

Audi A3 8P TT 8J VW Golf Mk5 Jetta Mk5 ESP Sensor Control Module 1K0907655C

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 80A615107F

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

£284.95

Free delivery: Sep 29

If paid before 14:00

Part no. 5A09E46

BMW G20 G21 ABS Pump Control Module Modulator 5A09E46

£393.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. RHD-5N2612041E

VW Volkswagen Tiguan 5N Brake Servo Vacuum Pipe Hose Tube Line 5N2612041E

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 872533

Mini Cooper R50 R52 W10 Brake Servo Vacuum Hose Pipe 0872533

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2214302930

Mercedes W221 Brake Servo Booster Master Cylinder Module Unit A2214302930

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. 5K0615423A

VW Volkswagen Golf Gti 5K Rear Brake Caliper Housing Left N/S 5K0615423A

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. 7270728

BMW F20 F21 LCI Boot Lid Emblem Supporting Ring Rear 7270728

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. A0094316812

Mercedes X156 ABS Pump Contlor Module Unit A0094316812

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1694022080

Vauxhall Movano C Wheel Brake Caliper Rear Left N/S 1694022080

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. 7602557

Vacuum Pipe BMW X3 F25 X4 F26 Line Hose Brake Servo Unit Pipe 7602557

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1779004516

Mercedes W177 Brake Pump ESP ABS Hydraulic Control Unit A1779004516 A1779014907

£332.95

Free delivery: Sep 29

If paid before 14:00

Part no. 9804727

Mini R60 Cooper S Brake Caliper Front Left Bracket 9804727

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-1454801

Ford Ranger Brake Servo Booster Master Cylinder 2.5 TDCi F01G0610MF 1454801

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8E0615123B-2

Audi S4 B7 Front Brake Caliper Wheel Brake Unit Left N/S Red 8E0615123B

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. A2214301930

Mercedes W221 Brake Servo Brake Master Cylinder Booster Unit A2214301930

£142.95

Free delivery: Sep 29

If paid before 14:00

Part no. 5K0615424A

VW Volkswagen Golf Gti 5K Rear Brake Caliper Housing Right O/S 5K0615424A

£28.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1694021380

Vauxhall Movano C Wheel Brake Caliper Rear Right O/S 1694021380

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1K0614517AF

Audi A3 8P Brake Pump ABS ESP Module Hydraulic Control Braking Unit 1K0614517AF

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. RHD-6G91-2B195-NE

Land Rover Freelander 2 Master Cylinder Brake Servo 6G91-2B195-NE

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 6776527-4

BMW E81 E82 E87 E90 E91 Brake Caliper Housing Carrier Front Left N/S 6776527

£18.95

Free delivery: Sep 29

If paid before 14:00

Part no. LR015569

Land Rover Discovery 4 L319 Brake Caliper Front Right O/S LR015569

£47.95

Free delivery: Sep 29

If paid before 14:00

Part no. A0004230512

Mercedes W205 Rear Brake Disc Plate Left Right N/O/S Set x2 A0004230512

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. 00519870330-1

Peugeot Boxer Citroen Relay Brake Pump ABS Module Hydraulic Unit 00519870330

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. 7L6615424L-1

VW Touareg 7L Brake Caliper Housing Rear Right O/S Brake Unit 7L6615424L

£56.95

Free delivery: Sep 29

If paid before 14:00

Part no. SEB500090-1

Range Rover Sport L320 Brake Caliper Front Right O/S Red SEB500090

£142.95

Free delivery: Sep 29

If paid before 14:00

Part no. 5Q0614517ER

Volkswagen Golf Mk7 ABS Pump Hydraulic Brake Pump Control Module 5Q0614517ER

£23.95

Free delivery: Sep 29

If paid before 14:00

Part no. 1K0907379K

VW Golf 1K Brake Pump ABS Module Hydraulic Control Braking Unit 1K0907379K

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1694200483

Mercedes A 150 160 160 CDI W169 Front Right O/S Brake Caliper A1694200483

£32.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1779003307

Mercedes W177 W247 Brake Pump ESP ABS Hydro Braking Control Unit A1779003307

£284.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8841936

BMW F70 F74 F78 Front Brake Disc Plate Left Right N/O/S Kit Set x2 8841936

£132.95

Free delivery: Sep 30 – Oct 7

If paid before 14:00

Part no. A4474200683

Mercedes W447 Brake Caliper Housing Carrier Rear Left N/S A4474200683

£37.95

Free delivery: Sep 29

If paid before 14:00

Part no. rhd-A2112941001

Mercedes-Benz E CLS Class W211 W219 Auto Automatic Brake Pedal A2112941001

£13.95

Free delivery: Sep 29

If paid before 14:00

Part no. 2013002-1

Ford Transit Custom Mk8 Rear Brake Disc Set X2 Left Right N/O/S BK21-2A097-FA

£75.95

Free delivery: Sep 29

If paid before 14:00

Part no. A1664212898-1

Mercedes GLE W166 AMG Brake Caliper Housing Front Right O/S A1664212898

£379.95

Free delivery: Sep 29

If paid before 14:00

Part no. SEB500080-1

Range Rover Sport L320 Front Brake Caliper Brembo Red Left N/S SEB500080

£142.95

Free delivery: Sep 29

If paid before 14:00

Part no. 8W0615404N

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

£47.95

Free delivery: Sep 29

If paid before 14:00

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