This Knock Sensor OE Ref 12141401238 is manufactured by RIDEX and supplied as a direct replacement for OEM reference 030905377. Designed for use in selected BMW, VW vehicles, it is intended to meet original equipment fit and function requirements.
The part is identified by manufacturer reference 3921K0019 and EAN 4059191196135, allowing accurate cross-referencing and compatibility checks. It is suitable for replacing worn or faulty components where dependable operation is required.
Technical details are not specified.
To ensure correct fitment, please use our vehicle registration lookup tool or verify compatibility by matching the OEM reference number before ordering. Vehicle specifications and installation requirements may vary by model and production year.
This part is compatible with selected BMW, VW models. Full compatibility details are available in the Compatibility section.
If this part is not suitable for your vehicle, you can browse alternative options in our Engine category.
e Auto Parts supplies a wide range of aftermarket and OE-equivalent vehicle components for customers across the UK and Europe. We focus on clear product identification, accurate compatibility information, and customer support to help you select the correct part.