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 W177 X247 A35 AMG Front Left N/S Brake Caliper Unit

£180.95

Part no. A2314230281-1

Mercedes R231 AMG Brake Caliper Housing Rear Right O/S 360x26 A2314230281

£170.95

Part no. A0044203983

Mercedes X164 V251 Rear Wheel Brake Caliper Housing Bracket Left N/S A0044203983

£37.95

Part no. A1764310200

Mercedes W176 ABS Pump Brakes Hydraulic Pump Unit A45 AMG M133 A1764310200

£85.95

Part no. A9079009505

Mercedes W907 Brake Pump ABS Hydraulic Assembly Unit Control Module A9079009505

£113.95

Part no. A9074233500

Mercedes Sprinter W907 Caliper Brake Disc Housing Rear Right O/S A9074233500

£42.95

Part no. A1724300410

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

£23.95

Part no. A4159007802

Mercedes Citan W415 Brake Pump ABS Module Hydraulic Control Unit A4159007802

£170.95

Part no. A0004213012

Mercedes W207 W212 Brake Disc Set Front Wheel Left Right N/O/S Perforated

£113.95

Part no. A2214230712

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

£104.95

Part no. A9074230800

Mercedes W907 Brake Caliper Rear Left N/S Wheel Brake Unit A9074230800

£61.95

Part no. A1779006207

Brake Pump Mercedes W177 W247 ESP ABS Hydro Braking Control Unit A1779006207

£47.95

Part no. A0054301530

Mercedes Vaneo W414 Brake Servo Booster Master Cylinder Unit A0054301530

£37.95

Part no. A1664230781-2

Mercedes W166 Wheel Brake Caliper Housing Rear Left N/S A1664230781

£47.95

Part no. RHD-A2124303829-1

Mercedes W212 Vacuum Pipe Hose Brake Servo Unit Line A2124303829

£18.95

Part no. A1779008406

Mercedes W177 AMG ABS ESP Hydraulic Brake Pump Hydraulic Unit A1779008406

£360.95

Part no. A9079004103

Mercedes W907 ABS Hydraulic Brake Pump Unit A9079004103

£28.95

Part no. A2134314801

Mercedes W213 ABS Unit Hydro Brake Pump Control Module A2134314801

£61.95

Part no. A2044310540

Mercedes W204 ABS Brake Pump Mount Bracket Holder Plate C63 AMG A2044310540

£13.95

Part no. A2114230912-1

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

£94.95

Part no. A2074210181

Mercedes R172 Front Brake Caliper Housing Right O/S A2074210181

£32.95

Part no. A2044230097

Mercedes C204 Rear Brake Caliper Housing Red Right O/S A2044230097

£256.95

Part no. A0004212100

Mercedes W205 W213 C253 Front Wheel Brake Caliper AMG Left N/S A0004212100

£170.95

Part no. 9300860

BMW F30 F31 F32 F33 F36 Cable Handbrake Parking Sensor Wire Line Front 9300860

£23.95

Part no. A2184313212

Mercedes W218 C218 Brake Pump ABS ESP Hydraulic Braking Unit A2184313212

£32.95

Part no. A2044300010

Mercedes W204 S204 Brake Pump Bracket ABS Pump Mount Holder Support A2044300010

£13.95

Part no. A4479008809

Mercedes Vito W447 ABS Pump Hydraulic Control Unit Module A4479008809

£142.95

Part no. A2044239998

Mercedes C204 C63 AMG Rear Brake Caliper Housing Red Left N/S A2044239998

£246.95

Part no. A2034210912

Brake Disc Mercedes W203 W209 Front Left Right N/O/S Perforated Brake Disc Set

£123.95

Part no. A2474231000

Brake Disc Plate Mercedes W177 W247 Rear Right O/S Protection Shield A2474231000

£18.95

Part no. A0024206783

Mercedes W220 Brake Caliper Rear Left N/S Wheel Braking Unit A0024206783

£80.95

Part no. A0024202383

Mercedes W211 C219 Wheel Brake Caliper Housing Front Left N/S A0024202383

£28.95

Part no. A0024202483

Mercedes W211 C219 Wheel Brake Caliper Housing Front Right O/S A0024202483

£28.95

Part no. A2214302249-2

Parking Brake Mercedes W221 Module Handbrake Actuator Control Unit A2214302249

£332.95

Part no. A1694200183-1

Mercedes W169 W245 A200 B200 Brake Caliper Front Left N/S A1694200183

£32.95

Part no. A2054217098

Mercedes W205 AMG Brake Caliper Front Right O/S Brake Brembo Red A2054217098

£474.95

Part no. A2124230281-1

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

£32.95

Part no. A2054216998

Mercedes W205 AMG Brake Caliper Front Left N/S Brembo Red A2054216998

£474.95

Part no. A2474214500

Mercedes X118 Front Wheel Brake Caliper Bracket Housing Left N/S A2474214500

£37.95

Part no. A2044300110

Brake Pump Bracket Mercedes W204 W207 ABS Mount Holder Support A2044300110

£23.95

Part no. A2124210512

Mercedes C204 C63 AMG Front Brake Disc Rotor Ventilated Set X2 Left Right N/O/S

£441.95

Part no. A6394201285

Mercedes W639 Handbrake Cable Parking Brake Front A6394201285

£23.95

Part no. A0094313412

Mercedes GLA X156 ABS Pump Hydraulic Unit A0004310600

£99.95

Part no. A2054214400

Mercedes W205 W213 Front Right O/S Wheel Brake Caliper A2054214400

£42.95

Part no. A2474213500

Mercedes CLA 180d W177 Brake Caliper Front Left N/S A2474213500

£23.95

Part no. A2064217900

Mercedes W206 Sport Brake Caliper Front Left N/S Wheel Braking Unit A2064217900

£142.95

Part no. A2184311912

Mercedes X218 ABS Pump Braking Control Unit Module A2184311912

£165.95

Part no. A2064218000

Mercedes W206 Sport Brake Caliper Front Right O/S Wheel Braking Unit A2064218000

£151.95

Part no. A2054214300

Mercedes W205 W213 Front Wheel Brake Caliper Left N/S A2054214300

£42.95

Part no. RHD-A2314300129

Mercedes R231 Brake Servo Vacuum Hose Pipe Line A2314300129

£23.95

Part no. A6510708532

Mercedes W906 OM651 Vacuum Line Pressure Transducer To Wastegate A6510708532

£13.95

Part no. A2474213900

Mercedes W177 Brake Caliper Front Left N/S Wheel Unit A2474213900

£23.95

Part no. A4479053402

Mercedes W447 Brake Speed ABS Sensor A4479053402

£32.95

Part no. A2534400706

Mercedes X253 Brake Wear Sensor Rear Left N/S Wheel Pad Cable A2534400706

£13.95

Part no. A2059004449

ABS Pump Mercedes W205 GLC X253 Hydraulic Braking Control Unit A2059004449

£189.95

Part no. A2474230220

Mercedes W177 Rear Right O/S Wheel Hub Cover Brake Shield A2474230220

£28.95

Part no. A0004216881

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

£23.95

Part no. A0094315212

Mercedes W176 Brake Pump ABS Module Hydraulic Control Unit A0094315212

£32.95

Part no. A0034207283

Mercedes Sprinter W906 Rear Right O/S Wheel Brake Caliper 51/16

£18.95

Part no. A2314230381

Mercedes W205 C217 R231 Brake Caliper Rear Right O/S Red A2314230381

£332.95

Part no. A2064233100

Mercedes W206 W214 C236 Brake Caliper Housing Carrier Rear Left N/S A2064233200

£142.95

Part no. rhd-A2044304229

Vacuum Line Mercedes C204 C207 Brake Servo Pipe Hose A2044304229

£13.95

Part no. A2055462280

Mercedes W205 ABS Speed Sensor Bracket Holder Front Right O/S A2055462280

£28.95

Part no. A1669054002

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

£28.95

Part no. A2314310200

Mercedes SLK R231 ABS SBC Hydraulic Brake Pump Unit A2314310200

£303.95

Part no. A0004217181-1

Mercedes C117 W176 AMG Line 4Matic Brake Caliper Front Left N/S Brake Unit

£113.95

Part no. A0365454132

Mercedes CL203 ABS Pump Control Unit Module A0365454132

£23.95

Part no. A0004217281

Mercedes C117 W176 AMG Line 4Matic Brake Caliper Front Right O/S Brake Unit

£113.95

Part no. A1635422018

Mercedes W163 Rear Axle ABS Speed Wheel Sensor Left N/S Side A1635422018

£42.95

Part no. A2315400317

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

£13.95

Part no. A2054210281-1

Mercedes W205 W213 Brake Caliper AMG Front Right O/S Brake Unit A2054210281

£142.95

Part no. A2135402905

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

£18.95

Part no. A1665405609

Brake Pad Sensor Mercedes W166 Rear Right O/S Brake Wear Wire Cable A1665405609

£13.95

Part no. A1684230212

Mercedes W168 W414 Rear Axle Brake Disc Plate Set Left Right N/O/S A1684230212

£47.95

Part no. rhd-A1774303400

Brake Pump Bracket Mercedes W177 W247 ABS Pump Mount Holder Support A1774303400

£23.95

Part no. A1764210598-SET1

Mercedes C117 W176 Brake Calipers A45 AMG Brake Unit Set A1764210598 Golden

£759.95

Part no. A1665405709

Brake Pad Sensor Mercedes W166 Rear Left N/S Brake Wear Wiring Cable A1665405709

£13.95

Part no. A2468200915

Mercedes W176 Wiring Cable Harness Electrical A2468200915

£13.95

Part no. A2479050000

Mercedes W177 ABS Speed Sensor Front Left Right N/O/S A2045400117

£23.95

Part no. A2314313312

Mercedes SLK R231 ABS Hydraulic Brake Pump Unit A2314313312

£379.95

Part no. A2219050201

ABS Sensor Mercedes W221 Brake Axle Suspension Rear Right O/S A2219050201

£18.95

Part no. A1774300300

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

£28.95

Part no. A2139055703

Mercedes W205 W213 ABS Wheel Speed Sensor Rear Left Right N/O/S A2139055703

£13.95

Part no. A2314214298-1

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

£237.95

Part no. rhd-A1698250108

Mercedes-Benz A Class W169 Insert Mat Ashtray Ash Tray Floor Cover A1698250108

£13.95

Part no. A9104214600

Mercedes W910 Front Axle Right O/S Caliper Brake Brembo A9104214600

£61.95

Part no. A2135402805

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

£18.95

Part no. A2464232198

Brake Caliper Mercedes W176 Rear Left N/S Carrier 276X9 A2464232198

£23.95

Part no. A2214230812

Mercedes C216 W221 Brake Caliper Disc Rear Axle Left Right N/O/S A2214230812

£170.95

Part no. A2124210512-1

Mercedes C204 C63 AMG Front Brake Disc Rotor Ventilated Set X2 Left Right N/O/S

£284.95

Part no. A0044205383

Mercedes W447 Front Caliper Bracket Brake Disc Housing Left N/S A0044205383

£32.95

Part no. A2134316201-1

Hydraulic Unit Mercedes W213 W217 W257 ABS Pump A2134315900

£379.95

Part no. A2539052400

ABS Sensor Mercedes X253 C253 Rear Axle Right Speed Sensor A2539052400

£28.95

Part no. A0044205483

Mercedes W447 Front Caliper Bracket Brake Disc Housing Right O/S A0044205483

£66.95

Part no. A1694200383

Mercedes A150 W169 Brake Caliper Front Left N/S A1694200383

£23.95

Part no. A0114219298

Mercedes W205 Front Brake Caliper Hosuing Right O/S A0114219298

£61.95

Part no. A2034310240

Mercedes-Benz C CLK Class W203 W209 ABS Pump Mount Bracket Holder A2034310240

£13.95

Part no. A0004217481

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

£13.95

Part no. A0014208883

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

£137.95

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