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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VW Volkswagen Polo VI GTI Front Brake Caliper Housing Left N/S Red 5G0615123C

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Mercedes W212 Vacuum Hose Pipe Line Brake Booster A2124302629

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BMW Z4 E89 ABS DSC Module Braking Pump ECU Hydro Unit 6795705

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Ford Transit Connect Mk2 ABS Brake Pump Control Unit DV61-2C405-CF

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BMW G01 G02 Brake Servo Booster Master Cylinder Module Unit 6875180

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Ford Focus ST Mk2 ABS Brake Pump Module Unit Modulator 6M5Y-2C405-AB

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

£332.95

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Mercedes W907 ABS Pump Module Modulator Control Hydraulic Unit A9079002504

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Audi TT 8J Brake Servo Vacuum Pipe Line Hose 8J0611931D

£18.95

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Audi A6 C8 2019 Brake Caliper Without Brake Pads Front Right O/S 4K0615108F

£303.95

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Mercedes W907 ABS Pump Stability Hydraulic Unit A9079002904

£189.95

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Ford Transit Custom Mk2 Brake Servo Master Cylinder Hose Pipe Line PZ31-7T504-BA

£18.95

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Land Rover Freelander 2 L359 Clutch Master Generator Cylinder Unit DH52-7A543-BA

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Land Rover Freelander 2 L359 Brake Servo Vacuum Pipe Line Hose BH52-2420-AC

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Volkswagen Crafter Mk2 Brake Master Cylinder Booster 2.0 TDI 2N0614105A

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Mini F54 ABS Braking Hydro Unit Pump Unit Module Modulator 6877108 6877107

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Seat Ibiza 6j ABS Pump Control Module Bracket Holder Support Carrier 6R2614235B

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Audi Q5 8R Front Brake Wheel Disc Left Right N/O/S 320X30MM 5X112 Set 8K0615301A

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£13.95

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Ford Transit Mk8 Brake Caliper Rear Left N/S Wheel Braking Unit BK21-2553-BB

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Land Rover Evoque L538 Brake Disc 17" 325MM Front Left Right N/O/S LR059122

£56.95

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

£37.95

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£32.95

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£13.95

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Audi A6 C8 Front Brake Caliper Housing Left Right N/O/S Set HN29097 HN29098

£607.95

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Mercedes W204 C207 W212 C63 AMG Rear Brake Disc SET Left Right N/O/S A0004212012

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Mercedes W177 ABS Pump Hydraulic Brake Pump Module A1779006404

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Skoda Fabia Mk1 Seat Ibiza Mk3 ABS Hydraulic Pump Module 6Q0907379AG 6Q0614417Q

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Jaguar XF X250 Brake Disc Kit Front 326mm 3.0 Petrol C2C25336

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Vauxhall Opel Astra Mk4 Eicher Wheel Front Left Right Brake Pads Set 101720109

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Mercedes GLE W166 X166 ABS Pump Hydraulic Brake Pump Control Module A1669014300

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Audi A8L 4H 3.0 TDI CDTA Brake Vacuum Pipe Pressure Sensor 4H2611931B

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Audi TT 8J Mk2 Quattro ABS Brake Pump Bracket Holder Mount 8J2614119B

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BMW X1 F40 F45 F48 Mini F54 F60 Brake Caliper Housing Rear Right O/S 6883026

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VW Volkswagen Polo 6R 1.4 CGGB Brake Servo Vacuum Pipe Hose Line Tube 6R1612041B

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£32.95

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Mercedes C205 ABS DSC Pump Modulator Control Hydraulic Unit Block A2059006543

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Brake Caliper Mercedes W177 X247 A35 AMG Front Right O/S Brake Caliper Unit

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Ford Transit Connect Brake Fluid Reservoir Tank 1.6 Diesel EV61-2K478-AA

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Seat Ibiza Mk5 Rear Wheel Disc Brake Cable Left Right N/O/S 2Q0609721T

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Ford Transit Custom Mk2 ABS Brake Pump PZ31-2B373-AG

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Renault Trafic II Brake Caliper Rear Right O/S Wheel Brake Unit 7701056165

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