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 1 739 451. The number stamped on the part is 11251739451; BMW's catalog files it under the short number 1739451. You will find it on our Engine shelf, under Piston with rings and pin.
It fits the E36 sedan, coupe, convertible and compact (318i and 318ti, 1992–1999), with the M42 engine.
BMW draws it on the Crankshaft-Pistons (11_6044) diagram. BMW's catalog calls for four of these at each place it is fitted. It weighs about 482 g (1.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
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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.