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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Crankshaft sprocket

BMW Part Number:11 21 7 787 280
11217787280short number 7787280
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One email the moment one is listed — nothing else.

Fits E46 — 320Cd, 320d, 320td
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Crankshaft sprocket – BMW diagram04 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 11 21 7 787 280: Crankshaft sprocket. The number stamped on the part is 11217787280; BMW's catalog files it under the short number 7787280. You will find it on our Engine shelf, under Crankshaft with bearing.

It fits every E46 body style (320d and 320td, 2001–2004), with the M47N engine.

BMW draws it on 2 diagrams, among them Belt Drive-Vibration Damper (11_3313) and Timing - Timing Chain Lower P (11_3318). It weighs about 330 g (0.7 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number11 21 7 787 280
Also written as112177872807787280
QualityGenuine BMW · OEM

Technical Bulletins

SVC

GB

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.