Genuine BMW Part
Photos coming soon — see the BMW diagram below
14 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW piston, part number 11 31 1 744 347. The number stamped on the part is 11311744347; BMW's catalog files it under the short number 1744347. You will find it on our Engine shelf, under CAMSHAFT. It supersedes the older number 0631131, 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 18 diagrams, among them Timing-valve train-Timing chain/Camshaft (11_0369) and Timing-valve train-Timing chain/Camshaft (11_0370). It weighs about 70 g (0.2 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 1 744 347113117443471744347No fitment data available for this part.
Timing-valve train-Timing chain/Camshaft
Diagram 11_0369
Timing-valve train-Timing chain/Camshaft
Diagram 11_0370
Timing-valve train-Timing chain/Camshaft
Diagram 11_0371
Timing and valve train-timing chain
Diagram 11_0398
Timing-valve train-Timing chain/Camshaft
Diagram 11_0400
Timing-valve train-Timing chain/Camshaft
Diagram 11_0401
Timing and valve train-timing chain
Diagram 11_0402
Timing-valve train-Timing chain/Camshaft
Diagram 11_0430
Timing-valve train-Timing chain/Camshaft
Diagram 11_0431
Timing and valve train-timing chain
Diagram 11_1182
Timing and valve train-timing chain
Diagram 11_1187
Timing and valve train-timing chain
Diagram 11_1190
Timing and valve train-timing chain
Diagram 11_1435
CAMSHAFT
Diagram 11_2372
Timing gear - cam shaft/chain drive
Diagram 11_2442
Timing and valve train-timing chain
Diagram 11_3049
Timing and valve train-timing chain
Diagram 11_4621
Timing and valve train-timing chain
Diagram 11_4904
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.