Adjusting pulley
11 28 1 720 03911281720039·short number 1720039Genuine BMW Part
Photos coming soon — see the BMW diagram below
07 View BMW DiagramSee this part on the official exploded view→Adjusting pulley — a genuine BMW part, number 11 28 1 720 039. The number stamped on the part is 11281720039; BMW's catalog files it under the short number 1720039. You will find it on our Engine shelf, under Other Engine parts. It supersedes the older number 1715630, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 6 diagrams, among them Belt Drive for Alternator/Vane Pump (11_1079) and Belt Drive for Water Pump/Clim.Compress (11_1080). 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
11 28 1 720 039112817200391720039No fitment data available for this part.
BELT DRIVE FOR ALTERNATOR/VANE PUMP
Diagram 11_1079
BELT DRIVE FOR WATER PUMP/CLIM.COMPRESS.
Diagram 11_1080
BELT DRIVE FOR WATER PUMP/CLIM.COMPRESS.
Diagram 11_1476
BELT DRIVE FOR ALTERNATOR/VANE PUMP
Diagram 11_4610
BELT DRIVE FOR WATER PUMP/CLIM.COMPRESS.
Diagram 11_4611
BELT DRIVE FOR WATER PUMP/CLIM.COMPRESS.
Diagram 11_4921
Supersession
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- 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.
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