A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.
ABS Pump with Control Module BMW ATE 7844050 10.0961-0877.3
Vendors's code: 34517844050
Product code: 34527844050
Barcode:
Code 39:
ISBN:
€284.55
Price
€284.55
€350.00
Price
€350.00
Ask about the product
ABS Pump with Control Module BMW ATE 7844050 10.0961-0877.3
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ABS pump 7844050 – does it fit your BMW?
This is a used, working ATE ABS unit for BMW: a hydraulic pump with a control module, BMW number 7844050 and ATE module number 10.0961-0877.3. The car model is not specified – compare the numbers with the labels on the pump and module in your car.
ABS Pump with Control Module BMW ATE 7844050
An ABS unit consists of a hydraulic pump (valve block) and a control module bolted to it. The module reads the wheel speed sensors, and the pump regulates pressure in the brake circuits so that the wheels do not lock under braking. This ATE unit comes from a BMW; the car model is not specified, so the part is matched by its numbers.
Part numbers to compare
- 3451 7844050 – BMW ABS pump number
- 3452 7844050 – BMW ABS control module number
- 10.0961-0877.3 – ATE control module number, also written as 10096108773
The pump and the module share the BMW number 7844050 – they differ in the prefix 3451 (pump) and 3452 (module). Compare both numbers and the ATE number, because units that look alike differ in module version and software.
Signs of a faulty ABS pump or module
When the ABS unit starts to fail, the most common signs are:
- the ABS warning light comes on, often together with the DSC/ASC light,
- ABS does not work under braking,
- no communication with the module or a pump fault stored in memory.
Before replacing the unit, read the fault codes with a diagnostic tool and check the wheel speed sensors, fuses and module connector – a faulty sensor can cause similar symptoms. After fitting, the brake system must be bled, and in many BMWs the module needs coding with a diagnostic tool.
Frequently asked questions
| Which BMW does the 7844050 ABS pump fit? |
|---|
| This ATE unit comes from a BMW. The car model is not specified, so it is matched by its numbers – compare them with the labels on the pump and module in your car. |
| What do the numbers 3451 7844050 and 3452 7844050 mean? |
| These are BMW numbers: 3451 7844050 is the pump and 3452 7844050 is the ABS control module. 10.0961-0877.3 is the module number assigned by ATE. |
| Does the ABS module need coding after replacement? |
| In many BMWs, yes – after fitting, the module is coded with a diagnostic tool. The brake system must also always be bled. |
| What condition is this ABS unit in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure whether this unit fits your BMW? Send us photos of the pump and module labels and we will confirm compatibility.
