Bearing bolt
11 31 1 748 81711311748817·short number 1748817Genuine BMW Part
Photos coming soon — see the BMW diagram below
06 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW bearing bolt, part number 11 31 1 748 817. The number stamped on the part is 11311748817; BMW's catalog files it under the short number 1748817. You will find it on our Engine shelf, under CAMSHAFT. It supersedes the older number 1726154, so a part carrying that number is the same part.
It fits every E36 body style (320i, 323i, 325i, 328i and M3, 1992–1999), with the M50, M52, S50 or S52 engines — and the European-market versions. It also fits the E46 sedan, coupe, convertible and touring (320i, 323i and 325i, 1999–2006), with the M52, M54 or M56 engines — and the European-market versions.
BMW draws it on 12 diagrams, among them Timing - Timing Chain Lower P (11_1285) and Timing - Timing Chain Lower P (11_1339). BMW's catalog calls for two of these at each place it is fitted. It weighs about 40 g (under 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 1 748 817113117488171748817Timing - Timing Chain Lower P
Diagram 11_1285
Timing - Timing Chain Lower P
Diagram 11_1339
Engine block mounting parts
Diagram 11_1484
Timing - Timing Chain Lower P
Diagram 11_1597
Engine block mounting parts
Diagram 11_1651
Engine block mounting parts
Diagram 11_2167
Timing - Timing Chain Lower P
Diagram 11_4858
Timing - Timing Chain Lower P
Diagram 11_6045
Engine block mounting parts
Diagram 11_6073
Timing - Timing Chain Lower P
Diagram 11_6121
Timing - Timing Chain Lower P
Diagram 11_6165
Engine block mounting parts
Diagram 11_6206
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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