OE 2730100814 — Crankshaft Oil Seal for Mercedes-Benz

Build-year coverage is listed row by row in the Applications table above. Where several generations share one number, the newer rows usually carry a revised suffix — compare the last four characters before buying, since a suffix change often means a different connector or bracket.

Four variables explain most of the spread: material grade, whether the goods are new production or clearance stock, packing format, and whether the quote is ex-works or landed. Ask for the material certificate alongside the price — that is what makes a comparison like-for-like.

A supersession happens when the maker revises a crankshaft oil seal 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 2730100814 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 2730100814 with other engine & fuel system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.

Incoming batches pass a dimensional check, a material look-up against the engine & fuel system specification, and a visual inspection for finish defects. Critical dimensions are measured per carton and the photographs are archived against the order number.

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 engine & fuel system reference and narrow by build year. Send photos and we will cross-check the number for you.