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 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. A1774219500

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

£56.95

Part no. A2215409710

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

£13.95

Part no. A1724315412

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

£270.95

Part no. RHD-A2474300800

Mercedes C118 W177 W247 Brake Servo Booster Master Cylinder Braking A2474300800

£28.95

Part no. A1714200285

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

£18.95

Part no. A2134311040

Mercedes C205 ABS Pump Hudraulic Unit Mount Bracket Holder A2134311040

£18.95

Part no. A0004232581

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

£142.95

Part no. A2314211898

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

£569.95

Part no. RHD-A2134300100

Mercedes W205 W213 Brake Servo Booster Master Cylinder A2134300100

£23.95

Part no. A1779009203

Mercedes W177 Brake Pump ESP ABS Hydraulic Control Unit A1779009203 A1779019102

£37.95

Part no. A2059001049

Mercedes W205 Brake Pump ESP ABS Hydraulic Control Unit Module A2059001049

£127.95

Part no. A2214230781

Mercedes W221 Rear Brake Caliper Housing Left N/S A2214230781

£156.95

Part no. A2574211000

Mercedes W213 C238 Brake Caliper Front Right O/S AMG Brembo A2574211000

£189.95

Part no. A2574210900

Mercedes W213 C238 Brake Caliper Front Left N/S AMG Brembo A2574210900

£189.95

Part no. A9064231498

Mercedes Sprinter W906 Wheel Brake Caliper Rear Right O/S A9064231498

£23.95

Part no. A2539011600-1

Mercedes W205 ABS Pump Control Module Unit Modulator A2534310812

£142.95

Part no. A2514301430

Mercedes V251 Brake Servo Booster Master Cylinder A2514301430

£61.95

Part no. A0004237500-1

Mercedes W213 C238 M256 Rear Brake Caliper Housing Left N/S 360x26 A0004237500

£151.95

Part no. A0004237500

Mercedes C238 E53 AMG M256 Brake Caliper Left N/S Housing 360x26 A0004237500

£189.95

Part no. A2314214298

Mercedes SL R231 AMG Front Brake Caliper 360X36 Silver Right O/S A2314214298

£237.95

Part no. A2095452532

Brake Pump Mercedes W203 ABS ESP Hydraulic Brake Unit A2095452532 A2034310812

£75.95

Part no. A2046820072

Mercedes W204 ABS Brake Pump Mount Bracket Holder Plate C63 AMG A2046820072

£13.95

Part no. A2044213612-2

Mercedes W204 Brake Disc Set AMG Front Wheel Braking Unit Left Right N/O/S

£75.95

Part no. A0004237600-1

Mercedes W213 C238 M256 Rear Brake Caliper Housing Right O/S 360x26 A0004237600

£151.95

Part no. A0004237600

Mercedes C238 E53 AMG M256 Brake Caliper Right O/S Housing 360x26 A0004237600

£189.95

Part no. RHD-A2044301929

Mercedes C207 Brake Line Hose Tube Pipe Separation Point Vacuum Pump A2044301929

£13.95

Part no. RHD-A1692903101

Brake Pedal Mercedes W169 W245 Auto Automatic Gearbox A1692903101

£13.95

Part no. A2134316700

Mercedes W213 ABS Unit Hydro Brake Pump Control Module A2134316700

£142.95

Part no. rhd-A6394203385

Mercedes Vito Viano W639 Parking Brake Handbrake Bowden Cable Line A6394203385

£18.95

Part no. A0004216481

Mercedes W176 W246 Front Brake Caliper Right O/S A0004216481

£13.95

Part no. A6394200983-1

Mercedes Vito W639 Brake Caliper Rear Right O/S Braking Unit A6394200983

£18.95

Part no. A4479008609

Mercedes W447 ABS Pump Hydraulic Brake Pump Control Module A4479008609

£99.95

Part no. A2054210381

Mercedes W205 W213 Front Brake Caliper Housing Left N/S 330x32mm A2054210381

£18.95

Part no. A1779000507

Mercedes V177 ABS Pump Unit Hydraulic Block Modulator A1779000507

£23.95

Part no. RHD-A2464300302

Mercedes W176 W246 Brake Servo Master Cylinder Expansion Tank A2464301330

£18.95

Part no. RHD-A1774309600

Mercedes C118 W177 W247 Brake Servo Booster Vacuum Pipe Line A1774309600

£28.95

Part no. A9064210012-1

Mercedes Sprinter 906 Front Axle Brake Disc SET X2 A9064210012

£94.95

Part no. A2124200185

Parking Brake Mercedes W212 Handbrake Cable Line Left Right A2124200185

£13.95

Part no. A2059005844

Mercedes W205 ABS Hydraulic Unit A2059005844

£569.95

Part no. A0024200883

Mercedes W203 W209 Brake Caliper Housing Sport Front Left N/S A0024200883

£455.95

Part no. RHD-A4704312300

Mercedes X250d W470 Brake Servo Booster Master Cylinder Braking Unit A4704312300

£142.95

Part no. A4154201083

Mercedes W415 Rear Brake Caliper Braking Unit Left N/S A4154201083

£13.95

Part no. A1714310040

Mercedes SLK R171 ABS Brake Pump Mount Bracket Holder Support A1714310040

£13.95

Part no. A2134314501

Mercedes C238 Brake Pump ABS ESC Hydraulic Unit Module A2134314501

£180.95

Part no. A0044202983-1

Mercedes C216 W221 AMG Brake Caliper Set Front Rear Left Right N/O/S A0044202983

£949.95

Part no. A2215409810

Brake Wear Sensor Mercedes W221 Rear Axle Wheel Pad Cable A2215409810

£13.95

Part no. rhd-A2202901918

Mercedes-Benz CL S Class C215 W220 Auto Automatic Brake Pedal A2202901918

£13.95

Part no. A1764310800

Mercedes W176 Pump ABS ESP Hydraulic Control Unit Braking Module A1764310800

£161.95

Part no. A0004232681-1

Mercedes W176 AMG Line Brake Braking Caliper Unit Rear Right O/S A0004232681

£18.95

Part no. A4474208100

Mercedes Vito W447 Brake Caliper Rear Right O/S Braking Unit A4474208100

£28.95

Part no. RHD-A2514301030

Mercedes W251 Brake Servo Master Cylinder Unit A2514301030

£47.95

Part no. A0054306630

Mercedes R171 Master Cylinder Brake Booster Servo Reservoir Unit A0054306630

£13.95

Part no. A2534312800

Mercedes W205 Brake Pump ABS ESC Hydraulic Unit Module A2534312800 A2539011400

£37.95

Part no. A2124200285

Mercedes W212 Handbrake Parking Brake Cable Line Rear A2124200285

£13.95

Part no. A2124301329

Mercedes W212 Brake Vacuum Hose Servo Booster Line Pipe OM651 Diesel A2124301329

£13.95

Part no. A1644200082

Mercedes W164 W251 Rear Brake Disc Adjuster Parking Brake Unit A1644200082

£13.95

Part no. A9074230900

Mercedes W907 Brake Caliper Rear Right O/S Wheel Brake Unit A9074230900

£66.95

Part no. A2044210006

Mercedes W204 W212 Parking Brake Rear Subframe Carrier A2044210006

£18.95

Part no. A2044212281-1

Mercedes W204 Brake Caliper Front Right O/S Wheel Brake TRW 288X25 A2044212281

£13.95

Part no. A1664314812

ABS Pump Mercedes ML W166 Hydraulic Brake Pump Module A1669013400

£85.95

Part no. A2044302129

Mercedes W204 W211 Brake Booster Unit Vacuum Pipe Line A2044302129

£28.95

Part no. rhd-A2104201985

Mercedes-Benz E-Class W210 Handbrake Parking Brake Bowden Cable A2104201985

£13.95

Part no. A2059005347

Mercedes W205 Brake Pump ESP ABS Hydraulic Control Unit Module A2059005347

£199.95

Part no. A1779007805

ABS Pump Mercedes C118 W177 Hydraulic Brake ESP Control Unit A1779007805

£37.95

Part no. A1779002305

Mercedes W177 Brake Pump ESP ABS Hydraulic Unit Module A1779002305 A1779019102

£56.95

Part no. A2054311400

Mercedes C205 C63 AMG ABS Hydraulic Brake Pump A2054311400

£598.95

Part no. A1774300500

Vacuum Pipe Mercedes W177 W247 OM654 Line Hose Brake Booster Servo A1774300500

£47.95

Part no. A2059007445

Mercedes W205 Brake Pump ABS Hydraulic Brake Control Unit Module A2059007445

£332.95

Part no. A0004310500

Mercedes W176 Brake Pump ABS ESP Hydraulic Braking Control Unit A0004310500

£13.95

Part no. A1645450916

Mercedes ML W164 AMG Brake Pump ABS ESP Hydraulic Unit Module A1645450916

£213.95

Part no. A2139052104

Mercedes W213 C238 ABS Speed Sensor Front Axle Left Right N/O/S A2139052104

£18.95

Part no. A9069001601

Mercedes Sprinter W906 ABS Pump ABS Control Unit A9069001601

£118.95

Part no. A2044213681-4

Mercedes W204 W212 Front Brake Caliper Housing Right O/S TRW 322x32 A2044213681

£56.95

Part no. A2069005916

Mercedes W206 ABS Pump Brake Hydro Control Unit Module ESP9.3 A2069001016

£807.95

Part no. A00090613003

Mercedes X253 Rear Handbrake Hand Brake Motor Right O/S A2534231098

£37.95

Part no. A1649058400

Mercedes W164 Front Wheel Speed Sensor ABS Wiring Left Right N/O/S A1649058400

£18.95

Part no. A1694230912

Mercedes-Benz A B Class W169 W245 Rear Left Right Wheel Brake Disc A1694230912

£13.95

Part no. A2135403905-1

Mercedes W213 C238 Rear Axle Wheel ABS Sensor Wiring Left N/S A2135403905

£13.95

Part no. rhd-A2314300030

Mercedes R231 Brake Servo Booster Master Cylinder Braking Unit A2314300030

£142.95

Part no. A2124230081

Mercedes W212 Brake Caliper Rear Left N/S Wheel Brake Unit E-Class A2124230081

£28.95

Part no. A1764210598

Brake Caliper Mercedes C117 W176 45 AMG Front Left N/S Brake Unit A1764210598

£161.95

Part no. A2314300207

Mercedes R231 ABS Pump Hydraulic Brake Pump Control Module A2314300207

£284.95

Part no. A1715400213

Mercedes SLK R171 Wheel ABS Speed Sensor Rear Right O/S RPM Cable A1715400213

£18.95

Part no. rhd-A2054312040

Mercedes W205 X253 Bracket ABS Hydraulic Unit Holder Mount A2054312040

£18.95

Part no. A1715400117

Mercedes SLK R171 Wheel ABS Speed Sensor Rear Left N/S RPM Cable A1715400117

£18.95

Part no. A9069001102

Mercedes Sprinter W906 ABS Unit Hydro Brake Pump Control Module A9069001102

£284.95

Part no. A2044231881-2

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

£32.95

Part no. rhd-A2434301100

Mercedes EQA H243 Brake Servo Booster A2434301100

£284.95

Part no. rhd-A1692902218

Mercedes-Benz A B Class W169 W245 Auto Automatic Brake Pedal A1692902218

£13.95

Part no. 8200461030

Mercedes Citan W415 Brake Servo Fitting Bracket Mount 1.5 CDI 8200461030

£13.95

Part no. A2044213181

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

£56.95

Part no. A2115402317

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

£13.95

Part no. A1764230181-SET

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

£379.95

Part no. A2124300407

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

£175.95

Part no. A2033200889

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

£13.95

Part no. rhd-A2042902201

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

£13.95

Part no. RHD-A2114207226

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

£42.95

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