Genuine BMW Part
Photos coming soon — see the BMW diagram below
24 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
0029588Gasket Set Engine Block Asbesto FreePos 26 · Qty 11314475Gasket setPos 21 · Qty 41314608Gasket setPos 19 · Qty 41314707Gasket setPos 19 · Qty 41316984Gasket set cylinder head asbestos freePos 20 · Qty 41316992Gasket set cylinder head asbestos freePos 17 · Qty 41401352Gasket set cylinder head asbestos freePos 18 · Qty 71407804Gasket Set Engine Block Asbesto FreePos 19 · Qty 11416165Gasket setPos 17 · Qty 19059244Gasket set cylinder head asbestos freePos 20 · Qty 7This is a genuine BMW O-ring, part number 11 41 1 304 178. The number stamped on the part is 11411304178; BMW's catalog files it under the short number 1304178. You will find it on our Engine shelf, under Oil pump with strainer and drive. It supersedes the older number 1306782, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 20 diagrams, among them Cylinder head (11_0239) and Cylinder head (11_0240). It also comes in BMW kits Gasket Set Engine Block Asbesto Free (0029588) and Gasket set (1314475) and 8 more.
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 41 1 304 178114113041781304178No fitment data available for this part.
Cylinder head
Diagram 11_0239
Cylinder head
Diagram 11_0240
Cylinder head
Diagram 11_0241
Cylinder head
Diagram 11_0242
Cylinder head
Diagram 11_0243
Cylinder head
Diagram 11_0244
Cooling System Water Hoses
Diagram 11_0600
Cooling System Water Hoses
Diagram 11_0771
Cooling System Water Hoses
Diagram 11_0772
Cooling System Water Hoses
Diagram 11_0773
Cooling System Water Hoses
Diagram 11_0780
Cooling System Water Hoses
Diagram 11_0781
Cooling System Water Hoses
Diagram 11_0782
COOLING SYSTEM-THERMOSTAT/WATER HOSES
Diagram 11_0784
Cylinder head
Diagram 11_1258
Oil pan upper part and connecting lines
Diagram 11_2684
Oil pan upper part and connecting lines
Diagram 11_2848
Cylinder head
Diagram 11_3042
Coolant fitting
Diagram 11_3240
COOLING SYSTEM-THERMOSTAT/WATER HOSES
Diagram 11_5951
Supersession
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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.