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 ML270 Cdi W163 Brake Caliper Front Right O/S Carrier A1634200183

€85.95

Part no. A0024202783

Brake Caliper Mercedes W211 C219 W221 Rear Left N/S Brake Unit A0024202783

€32.95

Part no. A2214319712

Mercedes W221 ABS Pump Control Modulator Hydraulic Unit Block A2214319712

€332.95

Part no. A0009055204

Mercedes W177 W205 W213 Pressure Sensor Brake Booster Vacuum Servo A0009055204

€23.95

Part no. A1714200185

Mercedes SLK R171 Brake Cable Handbrake Parking Wire Line Left N/S A1714200185

€23.95

Part no. A2129053403

Mercedes S212 W212 ABS Sensor Wheel Speed Sensor Front Right O/S A2129053403

€23.95

Part no. A2124230281

Mercedes W212 Brake Caliper Rear Left N/S Wheel Brake A2124230281

€23.95

Part no. A1644202383

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

€28.95

Part no. A2115402917

Mercedes W211 C219 Wheel ABS Speed Sensor Front Left Right N/O/S A2115402917

€23.95

Part no. A9074230900

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

€75.95

Part no. A2058852065

Mercedes S205 Rear Right O/S Bumper Carrier Bracket A2058852065

€23.95

Part no. A4479008609

Mercedes W447 ABS Pump Hydraulic Brake Pump Control Module A4479008609

€118.95

Part no. A0004232481-1

Brake Caliper Mercedes W176 W246 Rear Right O/S A0004232481

€42.95

Part no. A1694310240

Mercedes W169 W245 ABS Pump Mount Bracket Holder Support A1694310240

€23.95

Part no. A2054210281-2

Mercedes W205 W213 Front Brake Caliper Housing Right O/S 305x28mm A2054210281

€47.95

Part no. A2314230212

Mercedes S205 R231 Brake Disc Set AMG Rear Left Right Wheel N/O/S Perforated

€156.95

Part no. A2044230321

Mercedes W204 Brake Caliper Rear Left N/S Wheel Brake Unit A2044230321

€56.95

Part no. A1779009203

Mercedes W177 Brake Pump ESP ABS Hydraulic Control Unit A1779009203 A1779019102

€42.95

Part no. A0004311500

Mercedes W176 ABS Hydraulic Brake Pump Control Unit Module A0004311500

€23.95

Part no. A0004230512

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

€42.95

Part no. A1695400817

Mercedes-Benz A B Class W169 W245 ABS Sensor Rear Left Right N/O/S A1695400817

€23.95

Part no. A0004231212

Mercedes W204 Rear Brake Disc Wheel Brake Disc Left Right N/O/S A0004231212

€47.95

Part no. A1669052601

Mercedes ML W166 Wheel Speed Sensor Front Left Right N/O/S ABS Cable A1669052601

€32.95

Part no. A2045455232

Mercedes W204 ABS Brake Pump Steering Hydraulic Braking Unit A2044313812

€341.95

Part no. A2044212681

Mercedes-Benz C-Class W204 Front Right O/S Brake Caliper TRW 295X28 A2044212681

€23.95

Part no. A2124211312

Mercedes W212 Brake Disc Front Left Right N/O/S Wheel Brake Disc A2124211312

€28.95

Part no. A4474208000

Mercedes Vito W447 Brake Caliper Front Left A4474208000

€47.95

Part no. A2474231900

Mercedes W177 Rear Brake Caliper Left N/S Carrier Unit 38L Electric Park Brake

€32.95

Part no. A4474208100

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

€32.95

Part no. A0034203683-1

Wheel Brake Caliper Mercedes W203 W209 Front Left N/S Brake Unit A0034203683

€47.95

Part no. A1695401117-1

Mercedes W245 ABS Wheel Speed Sensor Unit Front Left Right N/O/S A1695401117

€23.95

Part no. A0034202183

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

€23.95

Part no. A2184311912

Mercedes X218 ABS Pump Braking Control Unit Module A2184311912

€189.95

Part no. A2044230421

Mercedes W204 Brake Caliper Rear Right O/S Wheel Brake Unit A2044230421

€56.95

Part no. A2134311601

Mercedes W213 Abs Pump Abs Hydraulic Unit Control A2134311601

€89.95

Part no. A2215400117

Mercedes W221 Wheel ABS Speed Sensor Rear Right O/S A2215400117

€23.95

Part no. A4479056902

Mercedes W447 Front Axle Rotational Speed Sensor ABS Sensor Left N/S A4479056902

€70.95

Part no. A2044212181

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

€23.95

Part no. A2044212281

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

€23.95

Part no. A1779002515

Mercedes W177 Hydraulic ABS Pump Modulator Control Unit A1779002515

€237.95

Part no. A0004232481

Brake Caliper Mercedes W176 W246 Rear Right O/S A0004232481

€23.95

Part no. A1774300300

Mercedes W177 W247 AMG Vacuum Pipe Line Hose Brake Booster Servo A1774300300

€32.95

Part no. A1724300410

Mercedes SLK R172 Brake Pump ABS Hydraulic Unit Bracket Mount Holder A1724300410

€28.95

Part no. A0004216481

Mercedes W176 W246 Front Brake Caliper Right O/S A0004216481

€23.95

Part no. A4154201583

Mercedes Citan W415 Brake Caliper Rear Right O/S Wheel Braking Unit

€28.95

Part no. A0004216881

Brake Caliper Mercedes W176 W246 Front Right Wheel O/S Brake Unit 295x28

€23.95

Part no. A0024206583

Mercedes W220 Brake Caliper Rear Left N/S Wheel Braking Unit A0024206583

€32.95

Part no. A2135402905

Mercedes W213 C238 C257 Rear Brake Pad Sensor Wear Cable Left N/S A2135402905

€23.95

Part no. A2214303630

Mercedes W221 Brake Servo Pump Booster Master Cylinder Unit A2214303630

€85.95

Part no. A1245406807

Brake Pad Wear Sensor Mercedes S124 W124 Front Left Sensor A1245406807

€37.95

Part no. A1635408805

Mercedes-Benz M-Class ML W163 Front Brake Pad Wear Sensor Indicator A1635408805

€23.95

Part no. A2059058503

Mercedes C205 Rear Axle Right Left N/O/S Speed Sensor ABS Sensor A2059058503

€23.95

Part no. A2044213612-2

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

€85.95

Part no. A1695401417

Speed Sensor Mercedes W169 W245 Front Left Right N/O/S Control Unit A1695401417

€23.95

Part no. A2214230712

Mercedes C216 W212 W221 Rear Brake Disc Rotor Set Left Right N/O/S A2214230712

€75.95

Part no. A2114230912-1

Mercedes W212 C219 Rear Wheel Brake Disc Left Right N/O/S Set x2 A2114230912

€47.95

Part no. A2135402805

Mercedes W213 C238 C257 Rear Brake Pad Sensor Wear Cable Right O/S A0585450528

€23.95

Part no. A0004217381

Brake Caliper Mercedes W176 W246 Front Left Wheel N/S Brake Unit 295x28

€32.95

Part no. A2074210181

Mercedes R172 Front Brake Caliper Housing Right O/S A2074210181

€51.95

Part no. A2044231881-3

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

€51.95

Part no. A2125400117

Mercedes W212 Wheel Speed Sensor Front Left Right RPM Cable A2125400117

€23.95

Part no. A1725401405

Mercedes R172 Front ABS Brake Wheel Speed Sensor Cable Right O/S A1725401405

€32.95

Part no. A0004217481

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

€28.95

Part no. A1774300500

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

€56.95

Part no. A6385450283

Mercedes-Benz W638 W639 W903 W904 Hydraulic Brake Pump Cover Cap A6385450283

€23.95

Part no. A2214230181

Mercedes W221 Rear Left N/S Wheel Brake Caliper A2214230181

€28.95

Part no. A0094313412

Mercedes GLA X156 ABS Pump Hydraulic Unit A0004310600

€118.95

Part no. A2054210181

Brake Caliper Mercedes W205 W213 Front Left Wheel N/S Brake Unit 305x28

€32.95

Part no. A2474211000

Mercedes W177 Front Brake Disc Left Right N/O/S M260 M20 M016 Set X2 A2474211000

€104.95

Part no. A2214230281

Mercedes W221 Rear Right O/S Wheel Brake Caliper A2214230281

€23.95

Part no. A2035401317

Speed Sensor Mercedes W203 W209 Rear Left N/S Wheel Brake ABS Cable A2035401317

€23.95

Part no. A1644231212-1

Mercedes W164 V251 Rear Brake Disc Left Right Wheel N/O/S Set A1644231212

€56.95

Part no. A2125400217

Mercedes W212 CLS C218 Wheel ABS Speed Sensor Front Right O/S A2125400217

€23.95

Part no. A1725401705

Mercedes R172 Rear ABS Brake Wheel Speed Sensor Cable Right O/S A1725401705

€23.95

Part no. A2059058003

ABS Sensor Mercedes W205 Front Axle Right O/S Speed Sensor A2059058003

€23.95

Part no. A2129050701

Mercedes W212 Front ABS Wheel Speed Sensor Control Left N/S A2129050701

€28.95

Part no. A2534230998

Mercedes GLC W253 Rear Brake Caliper Electric Parking Brake Left N/S A2534230998

€47.95

Part no. A1729060300

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

€32.95

Part no. A1669054002

ABS Speed Sensor Mercedes ML W166 GLE C292 Front Left Right N/O/S A1669054002

€32.95

Part no. A9079004103

Mercedes W907 ABS Hydraulic Brake Pump Unit A9079004103

€32.95

Part no. A1694201683

Mercedes Benz A B Class W169 W245 Rear Right O/S Brake Caliper A1694201683

€23.95

Part no. A2035401417

Mercedes W209 Wheel ABS Speed Sensor Rear Right O/S RPM Cable A2035401417

€23.95

Part no. A2044210994-1

Mercedes W204 W212 Brake Caliper Front Right O/S Carrier 295X28 A2044210994

€51.95

Part no. A2214201285

Brake Cable Mercedes C216 W221 Handbrake Parking Wire Line Right O/S A2214201285

€32.95

Part no. A0034239798

Mercedes W209 Rear Brake Caliper Right Wheel O/S Braking Unit 290X36 A0034239798

€32.95

Part no. A2315400317

Mercedes R231 Wheel ABS Speed Sensor Rear Left Right N/O/S Cable A2315400317

€23.95

Part no. A2044231512

Mercedes W204 W207 Wheel Brake Disc Set Rear Left Right N/O/S A2044231512

€56.95

Part no. A2075400017

Wheel Speed Sensor Mercedes W207 Front ABS Brake Cable Wiring A2075400017

€23.95

Part no. A2124301710

Mercedes W212 C218 ABS Pump Holder Bracket Mount Carrier A2124301710

€32.95

Part no. A0034205183-1

Mercedes W221 AMG OM642 Front Brake Caliper Left N/S Wheel Unit A0034205183

€61.95

Part no. A0024202583

Mercedes W211 Rear Brake Caliper Braking Housing Left N/S A0024202583

€28.95

Part no. A0034205283-1

Mercedes W221 AMG OM642 Front Brake Caliper Right O/S Wheel Unit A0034205283

€89.95

Part no. A0024202683

Mercedes W211 Brake Caliper Rear Right A0024202683

€47.95

Part no. A4154201083

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

€28.95

Part no. A2205453128

Mercedes W207 Wheel Speed Sensor Rear Left Right N/O/S ABS Cable A2205453128

€23.95

Part no. A0094315212

Mercedes W176 Brake Pump ABS Module Hydraulic Control Unit A0094315212

€42.95

Part no. A2059005944

Mercedes S205 Brake Pump ABS EBC Hybrid Hydraulic Unit Module A2059005944

€123.95

Part no. A6394201285

Mercedes W639 Handbrake Cable Parking Brake Front A6394201285

€28.95

Part no. A1779003307

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

€427.95

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