Skip to content
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:11 53 1 250 399
11531250399short number 1250399
♡ Save for later
Out of Stock

One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

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

What's Included

Sold as part of these kits

1730769Gasket set cylinder head asbestos freePos 14 · Qty 11730780Gasket set cylinder head asbestos freePos 16 · Qty 11730933Gasket set cylinder head asbestos freePos 16 · Qty 19065631Gasket set cylinder head asbestos freePos 13 · Qty 19065637Gasket set cylinder head asbestos freePos 14 · Qty 19065640Gasket set cylinder head asbestos freePos 16 · Qty 19065641Gasket set cylinder head asbestos freePos 14 · Qty 19065705Gasket set cylinder head asbestos freePos 14 · Qty 19065708Gasket set cylinder head asbestos freePos 15 · Qty 19065709Gasket set cylinder head asbestos freePos 15 · Qty 19065710Gasket set cylinder head asbestos freePos 14 · Qty 19065713Gasket set cylinder head asbestos freePos 16 · Qty 19065714Gasket set cylinder head asbestos freePos 16 · Qty 19065716Gasket set cylinder head asbestos freePos 14 · Qty 19065717Gasket set cylinder head asbestos freePos 15 · Qty 19065720Gasket set cylinder head asbestos freePos 13 · Qty 1

Genuine BMW part 11 53 1 250 399: O-ring. The number stamped on the part is 11531250399; BMW's catalog files it under the short number 1250399. You will find it on our Engine shelf, under Thermostat and coolant lines.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on 12 diagrams, among them Cooling System-Thermostat/Water Hoses (11_0663) and Cooling System-Thermostat/Water Hoses (11_0664). It weighs about 3 g (under 0.1 lb). It also comes in BMW kits Gasket set cylinder head asbestos free (1730769) and Gasket set cylinder head asbestos free (1730780) and 14 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 Number11 53 1 250 399
Also written as115312503991250399
QualityGenuine BMW · OEM

No fitment data available for this part.

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.