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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

O-ring

BMW Part Number:13 53 1 720 251
13531720251short number 1720251
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One email the moment one is listed — nothing else.

Fits E36 — 316g, 316i, 316i 1.6, 316i 1.9, 318i, 318is, 318ti, 320i +6 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

O-ring – BMW diagram08 View BMW DiagramSee this part on the official exploded view

What's Included

Sold as part of these kits

0007610Gasket set cylinder head asbestos freePos 22 · Qty 10007611Gasket set cylinder head asbestos freePos 16 · Qty 10007612Gasket set cylinder head asbestos freePos 19 · Qty 11402384Gasket set cylinder head asbestos freePos 29 · Qty 11405282Gasket set cylinder head asbestos freePos 34 · Qty 11415792Gasket set cylinder head asbestos freePos 29 · Qty 11427825Gasket set cylinder head asbestos freePos 19 · Qty 11427826Gasket set cylinder head asbestos freePos 21 · Qty 11436821Gasket set cylinder head asbestos freePos 18 · Qty 11436822Gasket set cylinder head asbestos freePos 18 · Qty 11711018Gasket set cylinder head asbestos freePos 26 · Qty 11712309Gasket set cylinder head asbestos freePos 19 · Qty 11730252Gasket set cylinder head asbestos freePos 22 · Qty 11730253Gasket set cylinder head asbestos freePos 22 · Qty 11740982Gasket set cylinder head asbestos freePos 16 · Qty 11740984Gasket set cylinder head asbestos freePos 18 · Qty 12700385Gasket set cylinder head asbestos freePos 34 · Qty 17508545Gasket set cylinder head asbestos freePos 9 · Qty 19059239Gasket set cylinder head asbestos freePos 31 · Qty 29063333Gasket set cylinder head asbestos freePos 21 · Qty 19064466Gasket set cylinder head asbestos freePos 21 · Qty 19064467Gasket set cylinder head asbestos freePos 21 · Qty 19065439Gasket set cylinder head asbestos freePos 20 · Qty 19066434Gasket set cylinder head asbestos freePos 20 · Qty 1

+5 more kits.

This is a genuine BMW O-ring, part number 13 53 1 720 251. The number stamped on the part is 13531720251; BMW's catalog files it under the short number 1720251. You will find it on our Air Intake shelf, under Injector nozzles and lines. It supersedes the older number 0148176, so a part carrying that number is the same part.

It fits every E36 body style (318i, 318ti, 320i, 323i, 325i and 328i, 1992–1999), with the M40, M42, M43, M44, M50 or M52 engines — and the European-market versions.

BMW draws it on 39 diagrams, among them Fuel injection system/Injection valve (13_0366) and Valves/Pipes of fuel injection system (13_0369). It weighs about 1 g (under 0.1 lb). It also comes in BMW kits Gasket set cylinder head asbestos free (0007610) and Gasket set cylinder head asbestos free (0007611) and 27 more.

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 1 720 251
Also written as135317202511720251
QualityGenuine BMW · OEM
CompactM43ManualCH11
SedanM52AutomaticCB85

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.