Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→Sprocket — a genuine BMW part, number 11 31 7 502 180. The number stamped on the part is 11317502180; BMW's catalog files it under the short number 7502180. You will find it on our Engine shelf, under CAMSHAFT.
It fits every E46 body style (316i, 316ti, 318i and 318ti, 2001–2004), with the N40, N42, N45 or N46 engines.
BMW draws it on 10 diagrams, among them Oil pump and compensating shaft drive (11_3175) and Belt Drive-Vibration Damper (11_3181). It weighs about 50 g (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.
Details
11 31 7 502 180113175021807502180Oil pump and compensating shaft drive
Diagram 11_3175
Belt Drive-Vibration Damper
Diagram 11_3181
Timing and valve train-timing chain
Diagram 11_3189
Lubrication system/Oil pump drive
Diagram 11_3714
Belt Drive-Vibration Damper
Diagram 11_3739
Timing and valve train-timing chain
Diagram 11_3746
Belt Drive-Vibration Damper
Diagram 11_4453
Timing and valve train-timing chain
Diagram 11_4459
Belt Drive-Vibration Damper
Diagram 11_5597
Timing and valve train-timing chain
Diagram 11_5626
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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.