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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

Cap nut

BMW Part Number:13 51 2 245 573
13512245573short number 2245573
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One email the moment one is listed — nothing else.

Fits E36 — 318tds, 325td, 325tds
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Cap nut – BMW diagram27 View BMW DiagramSee this part on the official exploded view

Cap nut — a genuine BMW part, number 13 51 2 245 573. The number stamped on the part is 13512245573; BMW's catalog files it under the short number 2245573. You will find it on our Air Intake shelf, under Injection pump, control part, mixture c..

It fits the E36 sedan, touring and compact (318tds, 325td and 325tds, 1991–1996), with the M41 or M51 engines.

BMW draws it on 6 diagrams, among them Injection Pump/Bearing Support Diesel (13_0374) and Diesel Injection Pump (13_0392). It weighs about 16 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 51 2 245 573
Also written as135122455732245573
QualityGenuine BMW · OEM
OE / Cross-Reference
2463317002

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.