Additional air line
13 54 7 831 48113547831481·short number 7831481Genuine BMW Part
Photos coming soon — see the BMW diagram below
15 View BMW DiagramSee this part on the official exploded view→Additional air line — a genuine BMW part, number 13 54 7 831 481. The number stamped on the part is 13547831481; BMW's catalog files it under the short number 7831481. You will find it on our Air Intake shelf, under Throttle valve and operation.
It fits the E46 coupe and convertible (M3, 2001–2006), with the S54 engine.
BMW draws it on 2 diagrams, among them Idle regul.valve/additional air line (13_0910) and Idle regul.valve/additional air line (13_1749). It weighs about 510 g (1.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
13 54 7 831 481135478314817831481No related or superseding parts.
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.