OE 2780501747 — Camshaft Adjuster for Mercedes-Benz

A supersession happens when the maker revises a camshaft adjuster 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 2780501747 we list the current reference; ask our desk for written confirmation before a large order.

Three checks: the code printed on your old part must read 2780501747; the number must fall inside the build-year range in the Applications table; and the connector, thread or bolt pattern must match the reference photo. Codes cast into the housing are the most reliable source.

Stock references leave Guangzhou within 7 working days. If 2780501747 needs a production run, allow 25-35 days depending on quantity and surface treatment. The schedule is confirmed in writing when the order is placed.

For a short distance at reduced load, usually yes — but the risk compounds. A degraded camshaft adjuster transfers stress to neighbouring components, so a small repair can grow into a full engine & fuel system rebuild. Book the replacement once the symptom is repeatable.

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.

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.