Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW piston, part number 11 25 7 506 943. The number stamped on the part is 11257506943; BMW's catalog files it under the short number 7506943. You will find it on our Engine shelf, under Piston with rings and pin. It supersedes the older number 1437154, so a part carrying that number is the same part.
It fits the E36 sedan, coupe, touring and compact (316i and 316i 1.6, 1993–1997), with the M43 engine. It also fits the E46 sedan and coupe (316i and 316i 1.6, 1998–2001), with the M43 engine.
BMW draws it on 2 diagrams, among them Crankshaft-Pistons (11_1336) and Crankshaft-Pistons (11_6044). BMW's catalog calls for four of these at each place it is fitted. It weighs about 460 g (1.0 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 25 7 506 943112575069437506943Supersession
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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.