How do I find my ABS pump part number?
In most cases, the ABS pump part number is printed or stamped directly on the pump’s housing or label. You can also verify it by using your vehicle’s VIN in the OEM parts catalog or through a dealership database to ensure you order the correct unit.
Where to look for the ABS pump part number
What the number looks like
The part number is usually a string of letters and digits assigned by the manufacturer (for example, brands like Bosch, ACDelco, or ZF). Formats vary by brand and may include a date code or barcode. Look for a label on the pump or modulator that lists the part number alongside other identifiers.
If the label is hard to read or missing, consult the vehicle’s service manual or an OEM parts catalog using your VIN to identify the correct number.
- Check the pump/modulator label on the top, side, or underside of the unit for a printed part number, barcode, or stamped code.
- Inspect areas where brake lines attach to the module; some manufacturers place labeling on the side near the line connections.
- Examine the electrical connector side or its wiring harness area for a label or etched numbers.
- Refer to the vehicle’s factory service manual or repair guide for the exact part number for your model and year.
- Look at the original packaging or purchase receipt if you replaced the ABS component previously, as it often lists the exact part number.
Identifying the number directly on the pump is usually the fastest path; if the marking is faded or obscured, rely on official catalogs linked to your VIN.
Verifying compatibility with your vehicle using the VIN
To confirm you’re ordering the correct ABS pump, use your VIN to pull the exact part number from official catalogs and double-check fitment, revision level, and whether a full pump/modulator assembly is required for your car.
- Collect essential vehicle information: VIN, year, make, model, engine, and trim. The VIN can be found on the windshield, driver’s door jamb, or vehicle registration.
- Open the OEM parts catalog or a dealership’s portal and enter the VIN to display the ABS pump options compatible with your car.
- Compare the catalog-listed part numbers to identify the precise match for your vehicle and note any cross-reference numbers.
- Confirm whether the listing is for a full ABS pump/modulator assembly or a separate pump and whether additional components (sensors, resistors, or wiring) are required.
- If shopping used or remanufactured, review compatibility notes, core return policies, and any updated revision or firmware requirements.
VIN-based verification helps prevent ordering the wrong variant, especially for vehicles with multiple ABS configurations across years or markets.
Summary: Start with the physical pump to read the part number, then cross-check with your VIN in official catalogs or a dealership portal. This two-step approach reduces errors when replacing an ABS pump and ensures proper fitment for your vehicle. If in doubt, consult a professional technician or the dealership’s parts department.
How to find ABS pump number?
Yes, an ABS pump typically has a serial number or part number on it. For your Del Sol VTi, you should be able to find this information either stamped on the pump itself or on a label affixed to the housing. The exact location can vary a bit though.
Does a replacement ABS module need to be programmed?
Yes, in many modern vehicles, the ABS (Anti-lock Braking System) control module needs to be programmed or coded to function correctly with the specific vehicle it's installed in.
Can I replace my ABS module with a used one?
Replacing a faulty ABS module with a used one is possible but requires programming to match your vehicle's VIN. Symptoms include ABS warning lights, loss of traction control, and e-brake malfunctions.
Are ABS pump and ABS module the same thing?
However, in order to save weight, space and make vehicles more efficient, modern ABS units are a combined system unit, often referred to as just the ABS Pump but they actually comprise of 3 main components… ABS Module. The ABS module is the controller of the whole ABS system.
