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 R171 W203 W209 Front Brake Disc Plate Left Right N/O/S Set A2034211312

€85.95

Part no. A2124315612-1

Hydro Brake Pump Mercedes W212 ESP ABS Braking Control Unit A2124315512

€56.95

Part no. 4H0614235

Audi A8 D4 ABS Pump Bracket Braking Unit Mount Holder Support 4H0614235

€23.95

Part no. 5Q0614517EH

Seat Leon Mk3 ABS Pump Hydraulic Brake Pump Control Module 5Q0614517EH

€56.95

Part no. 2Q0614517AF

Volkswagen VW Polo Mk6 ABS Brake Pump Module Control Unit 2Q0614517AF 2Q0614517M

€47.95

Part no. 8V0615124

Brake Caliper Audi S3 8V VW Golf Mk7 Front Right O/S Carrier 8V0615124

€23.95

Part no. 8W0615106

Audi A5 F5 Front Axle Brake Caliper Housing Right O/S Side 375X36MM 8W0615106GB

€393.95

Part no. 6776784-2

Brake Caliper BMW X5 X6 E70 E71 Front Right O/S Brake Housing Carrier 60/30/348

€23.95

Part no. 5Q0614517GA

Audi Q2 GA Brake Pump ABS Module Hydraulic Control Braking Unit 5Q0614517GA

€32.95

Part no. A2055409429

Mercedes C205 Rear Parking Brake Wiring Harness Cable Left N/S A2055409429

€66.95

Part no. A0004313900

Mercedes X156 Pump Modulator Braking Control Unit Module A0004313900

€89.95

Part no. 8J0611931E

Audi TT TTS 8J Brake Vacuum Hose Pipe Line 2.0 Petrol Engine 8J0611931E

€23.95

Part no. 80A615404A

Audi Q5 FY Brake Caliper Wheel Braking Unit Rear Right O/S 80A615404A

€75.95

Part no. A1764311712

Mercedes W176 ABS SBC Hydraulic Brake Pump Unit A1764311612

€218.95

Part no. LPLA-9C490-AB

Range Rover Sport L494 Brake Servo Vacuum Pipe Sensor Hose Line LPLA-9C490-AB

€85.95

Part no. A1644235398

Mercedes ML W164 Brake Caliper Rear Right O/S Brake Unit A1644235398

€23.95

Part no. A1694200983

Mercedes W245 Brake Caliper Housing Braking Unit Front Left N/S A1694200983

€23.95

Part no. 6857981

BMW X5 X6 Series E70 E71 Rear Brake Disc Protection Plate 6857981

€23.95

Part no. 6757281

BMW Z4 E85 E86 Pulse Generator ABS Rear Axle 6757281

€23.95

Part no. 6764610

BMW E81 E87 LCI E90 E91 Pulse Generator DSC Rear Spring Strut 6764610

€23.95

Part no. 7LB614517B

VW Volkswagen Transporter T6 Brake Pump ABS Module Hydraulic Unit 7LB614517B

€246.95

Part no. 8V0615423B

Audi S3 8V Brake Caliper Wheel Braking Unit Rear Left N/S 8V0615423B

€113.95

Part no. 7530105

BMW 1 3 5 Series E60 E87 E90 Engine Block Covering Plate Dust 7530105

€23.95

Part no. 6796698

Mini R55 R56 R57 LCI R60 DSC Pump Hydro Braking Unit 6796698 6796700

€23.95

Part no. 8V0614517C

Audi A3 8V Brake Pump ABS Module Hydraulic Control Unit 8V0614517C

€189.95

Part no. EY162K478BC

Ford Transit Courier Brake Servo Fluid Reservoir Tank EY16-2K478-BC

€23.95

Part no. A1725400617

Mercedes SLK R172 Wheel Speed Sensor Rear Left N/S ABS Cable A1725400617

€23.95

Part no. A1694201083

Mercedes W245 Brake Caliper Housing Braking Unit Front Right O/S A1694201083

€23.95

Part no. A2044200985

Mercedes W204 Handbrake Parking Brake Cable Rear A2044200985

€23.95

Part no. A1644232698-1

Mercedes ML W164 Brake Caliper Rear Left N/S Brake Unit A1644232698

€37.95

Part no. 6799428

BMW Z4 E89 Roadster Cabrio Brake Servo Unit Master Cylinder 6799428

€56.95

Part no. CPLA-2C190-AB

Range Rover L405 ABS Speed Sensor Rear Left Right N/O/S CPLA-2C190-AB

€23.95

Part no. AV61-2B302-AA

Ford Focus Mk3 Brake Caliper Housing Front Left N/S AV61-2B302-AA

€32.95

Part no. A2114200385

Mercedes W211 C219 Foot Operated Parking Brake Cable Rear Right O/S A2114200385

€23.95

Part no. A4514230001

Smart C451 Rear Wheel Brake Drum Left Right N/O/S A4514230001

€23.95

Part no. A4515400217

Smart Fortwo 451 Front ABS Sensor Control Unit Left Right N/O/S A4515400217

€28.95

Part no. 4H0615403

Brake Caliper Audi A8 4H Rear Wheel Braking Unit Left N/S 4H0615403

€42.95

Part no. 95835557851

Porsche Cayenne 92A Brake Booster Vacuum Hose Pump 7P0614931L

€51.95

Part no. 7143261

BMW 5 Series E60 E61 LCI Rear Cover ABS Plug Box 7143261

€23.95

Part no. 6768457-1

Mini Cooper R50 R52 R53 Front Left Wheel N/S Brake Caliper Housing 6768457

€23.95

Part no. CPLA-2C204-AB

Range Rover L405 ABS Speed Sensor Front Left Right N/O/S CPLA-2C204-AB

€23.95

Part no. 1K0615424P-2

VW Volkswagen Golf 1K Rear Caliper Brake Housing Right O/S 1K0615424P

€37.95

Part no. 5A09C59

BMW X3 G01 G20 G21 G28 G30 G31 G42 Vacuum Brake Servo Pipe Line Hose 5A09C59

€28.95

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Brake Servo Unit Mini F55 F56 F57 Braking Unit Master Cylinder 6854640

€37.95

Part no. A0004237200

Mercedes W213 C238 Brake Caliper Rear Right O/S Braking Unit A0004237200

€80.95

Part no. 8J0615423E-1

Audi A3 S3 8P TT 8J Brake Caliper Housing Rear Left N/S 310x22mm 8J0615423E

€332.95

Part no. 1J0947561

Volkswagen Touran 1T Module Parking Hand Brake Actuator Control Unit 1J0947561

€23.95

Part no. 8K0907379P

Audi A5 8T ABS Brake Pump Hydraulic Unit Braking Module 8K0907379P

€32.95

Part no. A2215400917

Mercedes C216 W221 Rear ABS Wheel Speed Sensor A2215400917

€75.95

Part no. A2129053303

Mercedes S212 W212 ABS Sensor Rotational Speed Sensor Front Left N/S A2129053303

€32.95

Part no. 7991046

Brake Disc Plate BMW F90 M5 Rear Right O/S Brake Protection Plate Cover 7991046

€37.95

Part no. A2114200285

Mercedes W211 C219 Foot Operated Parking Brake Cable Rear Left N/S A2114200385

€23.95

Part no. A4515400117

Smart Fortwo C451 ABS Rotational Speed Sensor Rear Right O/S A4515400117

€23.95

Part no. AH42-2C214-AB

Range Rover L322 ABS Pump Braking Unit Bracket Retainer Holder AH42-2C214-AB

€28.95

Part no. CV21-2C405-AE

Ford B-Max Brake Pump ABS Module Hydraulic Control Unit CV21-2C405-AE

€123.95

Part no. 6856924-2

BMW X1 Series E84 Hydraulic Unit ABS DXC Pump Module 6860214 6768550

€89.95

Part no. 6G9N-2C405-DG

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

€47.95

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Mercedes W205 ABS Hydraulic Unit A2059005844

€683.95

Part no. 7LA609701A

VW Volkswagen Transporter T6 Parking Brake Handbrake Cable Wire 7LA609701A

€23.95

Part no. 8V0615124D

Audi TT FV Brake Caliper Wheel Brake Unit Housing Front Right O/S 8V0615124D

€51.95

Part no. 6773025

BMW MINI Cooper One R56 Bracket Support Mount ABS Hydraulic Unit Control Brake

€23.95

Part no. 6885087

BMW F45 F46 Mini F54 F56 F60 Pipe Hose Brake Servo Master Cylinder 6885087

€32.95

Part no. 7991045

Brake Disc Plate BMW F90 M5 Rear Left N/S Brake Protection Plate Cover 7991045

€37.95

Part no. A9064230012-1

Mercedes Sprinter W906 Brake Discs Calipers Rear Left Right Wheel N/O/S Set

€237.95

Part no. 1825214

Ford Focus Mk3 Front Axle Brake Braking Caliper Left N/S MK3 BV61-2B302

€61.95

Part no. BJ32-2C405-AE

Land Rover Range Rover Evoque L538 ABS Pump Control Module BJ32-2C405-AE

€142.95

Part no. 6855001

BMW E81 E87 Rear Wheel Brake Disc Pad Set 280X10 6855001

€66.95

Part no. A1695400417

Mercedes A B Class W169 W245 Speed Sensor Front Left Right N/O/S A1695400417

€37.95

Part no. A2044213612-3

Mercedes W204 Front Brake Disc Wheel Brake Unit Left Right N/O/S Set A2044213612

€75.95

Part no. A0004212012-3

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

€208.95

Part no. 6792263

BMW 1 2 Series F20 F21 F22 LCI Hand Parking Brake Bowden Cable 6792263

€23.95

Part no. 6C0907379R

Seat Ibiza 6J VW Polo 6C ABS Brake Pump Control Unit 6C0907379R 6R0907379BA

€23.95

Part no. 7P0907379T

Porsche Cayenne 92A 958 ABS Pump Modulator Brake Control Unit 7P0907379T

€94.95

Part no. 51799595

Fiat Panda Mk2 ABS Pump Control Unit ABS Modulator 1.1 Petrol 51799595

€42.95

Part no. 5Q0615405CT

Audi TT FV Rear Brake Caliper Brake Electric Unit Left N/S 5Q0615405CT

€51.95

Part no. 1731289-1

Ford Ranger Wildtrack Mk6 Front Brake Caliper Housing Right O/S AB31-2B294-AA

€23.95

Part no. JK21-2C405-AD

Ford Transit Custom Mk8 ABS Pump Modulator Hydro Control Unit JK21-2C405-AD

€32.95

Part no. A2115402317

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

€23.95

Part no. 6897159

BMW F45 Active Tourer DSC ABS Hydro Braking Unit Pump 6897159 6897160

€222.95

Part no. 6850226

BMW X1 E84 Brake Pump Hydraulic Unit DSC Module Braking Unit 6850226 6850230

€56.95

Part no. 6C0614517F

Audi A1 8X Brake Pump ABS Module Control Braking Unit 6R0907379A 6R0907379BA

€70.95

Part no. T4N9757

Jaguar XF X260 Brake Caliper Housing Front Right O/S GX73-2B294-BA T4N9757

€42.95

Part no. 8X23-2D190-A

Jaguar XF X250 Abs Pump Bracket Mount Holder Carrier Support 8X23-2D190-A

€23.95

Part no. 5N0612041BN

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

€113.95

Part no. 9306407

Mini F55 F56 F57 Alarm System DWA Switch Bracket Holder Cover 9306407

€23.95

Part no. 1831528

Ford Focus Kuga C394 Brake Fluid Reservoir Cap 1831528 BV61-2162-AB

€23.95

Part no. 478408032

Mercedes Citan W415 Renault Kangoo ABS Pump Module Bracket 1.5 Diesel 478408032

€23.95

Part no. 9226204

BMW F20 Parking Brake Handbrake Lever Linkage Cable Wire Manual 9226204

€23.95

Part no. A1779002403

Mercedes W177 Brake Pump ESP ABS Hydraulic Unit Module A1779002403 A1779015302

€42.95

Part no. EK21-2C405-AA

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

€80.95

Part no. 6776921

Mini Cooper D R55 R56 Front Right Wheel O/S Brake Caliper Housing 6778336

€23.95

Part no. LB96-43-7G0

Ford Ranger Mk4 Acceleration Sensor 2.5 TDCi Diesel LB96-43-7G0

€23.95

Part no. A2479058600

Mercedes C118 W177 W247 Rear Axle Rotational Speed Sensor A2479058600

€32.95

Part no. 8K0612103N

Audi A5 8T 2.0 TDI CNHA Brake Servo 8K0612103N

€32.95

Part no. 6855004-4

BMW E90 E91 E92 E93 Wheel Ventilated Brake Disc Rear Left Right N/O/S 6855004

€66.95

Part no. 9226104

BMW F20 Parking Brake Handbrake Lever Linkage Cable Wire Manual 9226104

€23.95

Part no. 5039027

Ford Transit Connect Brake Caliper Front Wheel Brake Unit Right O/S 7T162B294AA

€37.95

Part no. 1238505

DAF 85CF Pressure Control Valve Sensor Multi-circuit Protection Valve 1238505

€23.95

Part no. A2135401513

Mercedes W213 C238 C257 Brake Wear Sensor Front Left N/S Pad Cable A2135401513

€23.95

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