Mercedes-Benz of Stevens Creek

Mercedes-Benz ABS System Parts

All About Mercedes-Benz ABS Systems

The anti-lock brake system, or ABS, in your Mercedes-Benz vehicle is designed to prevent your wheels from locking up when you're braking. Based on the same principles involved in threshold braking and cadence braking, this automatic braking system maintains your connection with the road surface, increases braking distance, and improves your command while you're braking.

How an Anti-Lock Brake System Works

In order for the ABS to do its job, speed sensors need to be able to alert the system that a wheel is about to lock up. Once the sensor notes that deceleration, a controller reduces pressure to the affected brake until it notes that the wheel is accelerating again. That keeps the tires slowing at the same rate as your vehicle and each other, delivering maximum braking power.

Signs an ABS is Failing

Even the best anti-lock brakes can go bad eventually. Symptoms of trouble include:

  • Your dashboard light coming on
  • The brake pedal locking up
  • Your brakes stopping responding
  • Having to step on the brake pedal harder
  • Your speedometer stopping working

If you're not sure what the problem is exactly, you're welcome to take your car or SUV into a Mercedes-Benz service center to have a certified mechanic look at it.

Shop Genuine OEM Mercedes-Benz ABS Parts Online

We stock replacements at steep discounts; take advantage of fast US shipping and order now. Contact us if you have any questions.

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Color
Condition
MSRP
Color
Condition
MSRP

Rotational Speed Sensor

$117.00
Part Number: 4515400217
Smart Smart
Positions: Front
Description: Rpm sensor, front.
Fits:
  • Smart:
    • Fortwo

Rotational Speed Sensor

$107.00
Part Number: 4539055500
Smart Smart
Positions: Left Rear
Description: Rear left.
Fits:
  • Smart:
    • Fortwo

Electrical Wiring Harness

$47.00
Part Number: 107-540-60-10
Mercedes-Benz Mercedes-Benz
Description: Brake lining wear indicator.
Fits:
  • Mercedes-Benz:
    • 560SL

Holder

$85.00
Part Number: 254-430-20-00
Mercedes-Benz Mercedes-Benz
Description: Hydraulic unit.
Fits:
  • Mercedes-Benz:
    • E350,
    • GLC300,
    • GLC350e,
    • GLC43 AMG,
    • GLC63 AMG S E Performance
Backordered

Electrical Wiring Harness

$25.00
Part Number: 254-540-35-15
Mercedes-Benz Mercedes-Benz
Positions: Left Rear
Description: Rear left.
Fits:
  • Mercedes-Benz:
    • GLC300,
    • GLC350e,
    • GLC43 AMG,
    • GLC63 AMG S E Performance

Cover Plate F Brake Disc

$47.00
Part Number: 292-421-03-20
Mercedes-Benz Mercedes-Benz
Positions: Left
Other Names: Brake Cover Plate
Description: Left.
Fits:
  • Mercedes-Benz:
    • GLE300d,
    • GLE350,
    • GLE400,
    • GLE43 AMG,
    • GLE450 AMG,
    • GLE550e,
    • GLE63 AMG,
    • GLE63 AMG S,
    • ML250,
    • ML350,
    • ML400,
    • ML550,
    • ML63 AMG
Backordered

Cover Plate F Brake Disc

$45.00
Part Number: 292-421-04-20
Mercedes-Benz Mercedes-Benz
Positions: Right
Other Names: Brake Cover Plate
Description: Right.
Fits:
  • Mercedes-Benz:
    • GLE300d,
    • GLE350,
    • GLE400,
    • GLE43 AMG,
    • GLE450 AMG,
    • GLE550e,
    • GLE63 AMG,
    • GLE63 AMG S,
    • ML250,
    • ML350,
    • ML400,
    • ML550,
    • ML63 AMG
Backordered

Control Unit, Espandreg

$885.00
Part Number: 029-545-76-32
Mercedes-Benz Mercedes-Benz
Other Names: Control Unit, Esp
Replaces: 022-545-64-32, 0225456432, 024-545-06-32, 0245450632, 025-545-62-32, 025-545-62-32-05, 0255456232, 025545623205, 027-545-32-32, 027-545-57-32, 0275453232, 0275455732
Description: Electronic stability program.
Notes: Attention!!! spare part must be coded with hand-held tester after installation in vehicle!state ident no.
Fits:
  • Mercedes-Benz:
    • E420,
    • E430
Backordered

Brake Cover Plate

$24.50
Part Number: 000-421-69-00
Mercedes-Benz Mercedes-Benz
Positions: Left Front, Left, Front
Replaces: 000-421-35-20, 0004213520
Description: Brake cover plate, left, front axle.
Fits:
  • Mercedes-Benz:
    • 300C,
    • 300CD,
    • C300,
    • C350e,
    • C400,
    • C43 AMG,
    • CLE300,
    • CLE450,
    • E300,
    • E350,
    • E400,
    • E450,
    • GLC300

Hydraulic Unit

$1,900.00
Part Number: 000-431-40-00
Mercedes-Benz Mercedes-Benz
Replaces: 000-431-18-00, 000-431-28-00, 0004312800, 009-431-34-12, 009-431-35-12, 009-431-74-12
Notes: Part must be checked for current flashware after installat ion.
Fits:
  • Mercedes-Benz:
    • GLA250

Splash Shield

$43.50
Part Number: 447-421-00-00
Mercedes-Benz Mercedes-Benz
Positions: Left
Other Names: Backing Plate, Brake Cover Plate
Description: Metris. Left.
Fits:
  • Mercedes-Benz:
    • Metris

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