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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Pressure regulator

BMW Part Number:13 53 1 433 023
13531433023short number 1433023
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One email the moment one is listed — nothing else.

Fits E46 — 320Ci, 320i, 323Ci, 323i, 323i 2.4, 328Ci, 328i
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Pressure regulator – BMW diagram07 View BMW DiagramSee this part on the official exploded view

Pressure regulator — a genuine BMW part, number 13 53 1 433 023. The number stamped on the part is 13531433023; BMW's catalog files it under the short number 1433023. You will find it on our Air Intake shelf, under Injector nozzles and lines.

It fits the E46 sedan, coupe, convertible and touring (320i, 323i and 328i, 1999–2005), with the M52 engine — and the European-market versions.

BMW draws it on 2 diagrams, among them Valves/Pipes of fuel injection system (13_0644) and Valves/Pipes of fuel injection system (13_1743). It weighs about 41 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

BMW Part Number13 53 1 433 023
Also written as135314330231433023
QualityGenuine BMW · OEM
CoupeM52AllBM11

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.