Mercedes-Benz Master Cylinder And Parts
Gasket
Mercedes-Benz
000-431-26-80
Brake booster assembly to fire wall. Brake servo. Between brake unit and firewall.
$5.50
Fits Your Vehicle
Nut
Mercedes-Benz
000000-003175-65
Spring strut to body. M8 Diameter: 8mm Strength / hardness class: 8 Thread code letter: M Thread pitch: 1,25mm Outside diameter: 17,9mm...
$2.20
Fits Your Vehicle
Sealing Ring
Mercedes-Benz
001-431-33-60
MASTER CYLINDER TO BRAKE BOOSTER. 44 X 2.6 Diameter: 49,6mm Inside diameter: 44,4mm Outside diameter: 49,6mm Material thickness: 3,1mm.
$12.00
Fits Your Vehicle
Brake Line
Mercedes-Benz
238-428-00-00
Repair line from hydraulic unit to left front wheel. 5000 MM. Repair line from hydraulic unit to front wheel at right. 5000 mm. Master...
$170.00
Fits Your Vehicle
Pin
Mercedes-Benz
204-292-00-74
Pedal assembly to firewall. Brake booster assembly to pedal. Brake unit to pedal.
$7.00
Fits Your Vehicle
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TL;DR Summary
Mercedes-Benz master cylinder and parts help convert brake pedal input into hydraulic pressure for the braking system. Genuine OEM brake hydraulic parts are designed for select Mercedes-Benz models, helping support proper fit, sealing, and compatibility with related brake components.
Mercedes-Benz Master Cylinder and Parts for Brake Hydraulic Repair
The brake master cylinder is a central part of the hydraulic braking system. It works with the brake booster, reservoir, brake lines, ABS components, calipers, wheel cylinders, and related hardware to help deliver braking force. If the master cylinder leaks, loses pressure, or is diagnosed as faulty, replacement may be needed to restore proper brake system operation.
Browse Mercedes-Benz master cylinder and parts, or explore related brake parts, brake calipers, and brake hoses.
What This Category Includes
- Brake master cylinders for select Mercedes-Benz models
- Reservoirs, caps, seals, and related hydraulic parts when applicable
- Brake hydraulic components listed by Mercedes-Benz OEM part number
- Parts designed for specific brake system configurations
- Replacement components for diagnosed brake pressure or fluid issues
Why Genuine Mercedes-Benz OEM Parts Matter
Brake hydraulic parts must fit and seal correctly while working with the vehicle’s brake system pressure requirements. Genuine Mercedes-Benz master cylinder parts are designed for select vehicle applications, helping support proper fluid control, mounting, reservoir fit, and system compatibility.
Aftermarket master cylinders may vary in bore size, port placement, reservoir design, sensor compatibility, or sealing quality. Those differences can affect pedal feel, installation, and brake system service. OEM parts are the more careful choice for Mercedes-Benz owners who want components designed around the factory brake system.
How to Choose the Right Part
Start by entering your vehicle’s year, model, trim, engine, drivetrain, and brake system details. Then compare the part number, diagram, reservoir configuration, sensor provisions, and fitment notes. If you have a diagnostic report, use the listed OEM part number to narrow results, but still confirm exact vehicle compatibility.
Compatibility and Fitment Guidance
Master cylinder compatibility may vary by model, class, model year, trim, engine, drivetrain, brake package, ABS or stability control equipment, production date, and left-hand or right-hand drive configuration when applicable. Confirm fitment before purchase. Brake concerns should be diagnosed carefully because symptoms can also involve fluid leaks, brake hoses, calipers, wheel cylinders, ABS parts, or the brake booster.
Key Takeaways
- The master cylinder helps create hydraulic pressure for braking.
- OEM parts are designed for select Mercedes-Benz brake systems.
- Fitment can vary by brake package, ABS equipment, model year, and engine.
- Aftermarket parts may not match OEM bore size, ports, or reservoir design.
- Brake hydraulic repairs should be diagnosed and serviced carefully.
FAQ
Are Mercedes-Benz master cylinder parts OEM?
Master cylinder and related brake hydraulic parts sold through the official Mercedes-Benz parts store are genuine OEM components for select models.
How do I know which master cylinder fits my Mercedes-Benz?
Use your year, model, trim, engine, drivetrain, and brake system details. Confirm the part number, diagram, port layout, and fitment notes before ordering.
Can I install a master cylinder myself?
Master cylinder replacement involves brake fluid handling, bleeding, sealing, and brake system safety checks. Professional installation is strongly recommended for most owners.
When should a master cylinder be replaced?
Replacement may be needed when diagnosis confirms internal leakage, external leakage, pressure loss, fluid contamination, or brake pedal issues caused by the master cylinder.
Should I choose OEM or aftermarket master cylinder parts?
OEM parts are usually the better choice for Mercedes-Benz owners who want correct hydraulic fitment, sealing, reservoir compatibility, and brake system integration.