Genuine BMW Part
Photos coming soon — see the BMW diagram below
19 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW hex nut, part number 11 12 1 312 308. The number stamped on the part is 11121312308; BMW's catalog files it under the short number 1312308. You will find it on our Engine shelf, under Cylinder head with cover. It supersedes the older number 1304802, 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 14 diagrams, among them Cylinder Head/Intermediate Housing (11_0245) and Cylinder Head/Intermediate Housing (11_0246). It weighs about 30 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
11 12 1 312 308111213123081312308No fitment data available for this part.
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0245
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0246
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0247
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0248
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0249
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0250
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0257
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0258
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_0259
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_1259
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_3043
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_3210
CYLINDER HEAD/INTERMEDIATE HOUSING
Diagram 11_5913
RECARO SPORTS SEAT PART
Diagram 52_3233
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.