Genuine BMW part 11 61 1 734 578: Vacuum tank. The number stamped on the part is 11611734578; BMW's catalog files it under the short number 1734578. You will find it on our Engine shelf, under Intake manifold system.
It fits the E36 sedan, coupe, convertible and compact (318i and 318ti, 1992–1999), with the M42 or M43 engines — and the European-market versions.
BMW draws it on 3 diagrams, among them Vacuum control - engine (11_1205) and Vacuum Control - Vacuum Tube (11_1398). It weighs about 54 g (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.
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.
