OE 431906091B — Electrical Fuel Pump for Mercedes-Benz

Position depends on the platform. On most Mercedes-Benz applications the electrical fuel pump sits on the cooling system assembly and can be reached from the engine bay or the underbody without removing the dashboard. Torque figures and disassembly order are given in the workshop manual for each model.

A supersession happens when the maker revises a electrical fuel pump and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 431906091B we list the current reference; ask our desk for written confirmation before a large order.

Standard minimum order is 10 pieces per part number. Mixed orders that combine 431906091B with other cooling system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.

Every shipment of 431906091B leaves with a packing list, photo documentation and a QC report. Warranty terms are agreed per contract and reference that inspection record; claims are settled in writing against the documentation.

Start from the code cast or printed on the part you are removing — that is the authoritative source. If it is illegible, use the Applications table on the closest cooling system reference and narrow by build year. Send photos and we will cross-check the number for you.

Bulk pricing is tiered: 10 pieces, 50 pieces and full-carton quantities each carry a different unit rate. Piece price also moves with packing format and whether your own brand is printed on the carton, so tell us the landed quantity you are planning.