BMW ABS/DSC System Parts for BMW 3 Series E46 (1999-2005)

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On modern cars the ABS system is also tied in with other features and systems. ABS sensors are used for speedometer readings, traction control, stability control, and other components. So when a sensor fails it's not just affecting your braking but cascading through the rest of the car as well. Typically there will be an ABS light on in the dash cluster but the SES/CEL light may also come on which will require a trip to the dealer to have the fault analyzed.

There are other components of the ABS system that are common failure or known weak points - control modules, pressure sensors, and relays. We keep in stock many of the parts that are prone to common failures, allowing you to get safely back on the road in short order.

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Front ABS Sensor - Priced Each
For vehicles with DSC and production date up to 09/2000. Also for vehicles with ASC wit... For vehicles with production date up to 09/2002
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Delphi - Corporate Logo
T#:593950
Part#: 34521165609
Ships in 1 Business Day
$ 46.01 USD
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$ 46.01 USD
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BMW E46 320/325/330 DSC Repair Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:637988
Part#: 34522460435KT
Ships in 3 Business Days
$ 1,563.99 USD
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$ 1,563.99 USD
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BMW E46 320/325/330 DSC Repair Kit is the ultimate solution for repairing your Dynamic Stability Control (DSC) system. This comprehensive kit includes all necessary components to restore the functionality of your DSC system, ensuring optimal performance and safety on the road. The price includes a $300.00 core charge, which will be refunded upon return of your rebuildable core.

Benefits:

  • Enhanced Safety: Restores the DSC system to ensure improved vehicle stability and traction control.
  • Comprehensive Solution: Includes all essential components needed for a complete repair of the DSC system.
  • Cost-Effective: Core charge refund incentivizes returning the old unit, making it an economical choice.
  • Reliable Performance: Designed specifically for BMW E46 models, ensuring compatibility and performance.
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Remanufactured DSC Control Unit - E46 325 330
For vehicles with DSC without runflat indicator (S251A = No)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:599174
Part#: 34512460467KT
Ships in 1-2 days
$ 2,806.99 USD
Free Shipping on orders $49 and up
$ 2,806.99 USD
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This Genuine BMW DSC Hydraulic unit is a common fault point on E46 3 Series vehicles. Get your vehicle back on the road today. Price includes a $300 refundable core charge.

Genuine BMW DSC Control Unit - BMW E46, Z4
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Genuine BMW - Corporate Logo
T#:618392
Part#: 34512460488
Ships in 9 Business Days
3% off MSRP $ 3,050.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,944.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 3,050.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,944.99 USD
Free Shipping on orders $49 and up
Genuine BMW replacement Dynamic stability control module

ASC Control Unit Repair Kit
For vehicles with ASC
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:589999
Part#: 34522460438KT
Ships in 9 Business Days
$ 1,562.99 USD
Free Shipping
$ 1,562.99 USD
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Continental Rear ABS Sensor - E46
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:580190
Part#: A2C59512216Z
Special Order: No Guaranteed ETA
$ 73.99 USD
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$ 73.99 USD
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Speed sensor

Rear ABS, DSC, Wheel Speed Sensor - E46 330i/Ci Manual 02-06 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:579353
Part#: 3148000044
Special Order: No Guaranteed ETA
$ 48.99 USD
Free Shipping on orders $49 and up
Rear left or right ABS and wheel speed sensor (pulse generator) for 2002-2006 E46 330i and 330ci with a manual transmission. 

Since the sensor is tied into the ABS and DSC systems a bad or non-functioning one can cause trouble throughout the car. The sensors are in a very vulnerable spot in the wheel hub - dirt, grease, and other particles can damage the sensor. You might get lucky and clean the sensor but on high mileage cars it might be best to just replace it. With no signal from the sensor the ABS and DSC will revert to a fail safe mode or not work at all and the lights on the instrument cluster will come on. There should be a hard fault code and check engine light too and the code will tell you which ABS sensor needs replacing.

This is the rear sensor and fits either the left or right wheel hub. Sold individually.

This item fits the following BMWs:
2002-2006  E46 BMW  330i 330ci manual transmission
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Meyle Rear ABS, DSC, Wheel Speed Sensor - E46 330i/Ci Manual 01 ...
For vehicles with manual transmission and production date up to 07/2000 and between 09/...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:579356
Part#: 3148000049
Special Order: No Guaranteed ETA
$ 50.99 USD
Free Shipping on orders $49 and up
$ 50.99 USD
Free Shipping on orders $49 and up

Rear left or right ABS and wheel speed sensor (pulse generator) for 2001 E46 330i and 330ci with a manual transmission (2001 model year only).

Since the sensor is tied into the ABS and DSC systems a bad or non-functioning one can cause trouble throughout the car. The sensors are in a very vulnerable spot in the wheel hub - dirt, grease, and other particles can damage the sensor. You might get lucky and clean the sensor but on high mileage cars, it might be best to just replace it. With no signal from the sensor the ABS and DSC will revert to a fail-safe mode or not work at all and the lights on the instrument cluster will come on. There should be a hard fault code and check engine light too and the code will tell you which ABS sensor needs replacing.

This is the rear sensor and fits either the left or right wheel hub. Sold individually.

This item fits the following BMWs:
2001 E46 BMW 330i 330ci manual transmission

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Genuine BMW Hydraulic Unit ASC/ABS - E46 Non-M RWD
For vehicles with a production date up to 09/2001
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:64010
Part#: 34516756287
Back Ordered
3% off MSRP $ 2,717.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,623.99 USD
Free Shipping
3% off MSRP
$ 2,717.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,623.99 USD
Free Shipping


Genuine BMW Hydro Unit Asc -
This item fits the following BMW Chassis:
E46


Front ABS Sensor - E46
For vehicles with DSC and production date up to 09/2000. Also for vehicles with ASC wit... For vehicles with production date up to 09/2002
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:639624
Part#: 34521165609
Back Ordered
$ 17.99

This product was last offered at the strikethrough price on
05-07-2026

$ 16.99 USD
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$ 16.99 USD
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This is a direct replacement front anti-lock brake ABS sensor for BMW E46 323i 323ci 325i 325ci 328i 328ci 330i 330ci M3. They are sold individually and there is one per side. URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts. As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! This item fits the following BMWs: 1999-2001 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci - Not for cars with DSC 1999-2002 E46 BMW M3
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Rear ABS Sensor - Priced Each
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We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:36066265
Part#: 34526752683
Special Order: No Guaranteed ETA
$ 45.99 USD
Free Shipping on orders $49 and up
$ 45.99 USD
Free Shipping on orders $49 and up
ABS sensors are crucial components of your vehicle's braking system, providing critical data to the ABS computer. If a sensor fails, a warning light will appear on your dashboard, indicating the issue. A malfunctioning ABS sensor disables the system, creating a potentially dangerous situation, especially if the driver relies on it during adverse conditions. Replace damaged or worn sensors to ensure your ABS system is fully operational and prepared to handle snow, ice, and wet road conditions effectively.
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Genuine BMW ABS/DSC Control Module - E46 M3 09/2002+
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:626784
Part#: 34522460526
Back Ordered
5% off MSRP $ 1,715.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,627.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 1,715.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,627.99 USD
Free Shipping on orders $49 and up
If your dynamic stability control has failed, replace your control unit with this Original BMW replacement to get your BMW running great again.