Genuine BMW part 11 42 2 247 641: Cage nut. The number stamped on the part is 11422247641; BMW's catalog files it under the short number 2247641. You will find it on our Engine shelf, under Oil filter and lines.
It fits the E46 sedan and touring (318d and 320d, 1998–2002), with the M47 engine.
BMW draws it on the Lubricat.syst.-oil filter, heat exchanger (11_2104) diagram. It weighs about 4 g (under 0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Every used part is inspected and graded before listing. Condition grades:
Good — minimal wear, fully functional.
Fair — normal wear, fully functional.
Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.
