Idling mixture screw
13 11 1 278 35413111278354·short number 1278354Genuine BMW Part
Photos coming soon — see the BMW diagram below
05 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
This is a genuine BMW idling mixture screw, part number 13 11 1 278 354. The number stamped on the part is 13111278354; BMW's catalog files it under the short number 1278354. It supersedes the older numbers 1258434, 1265943 and 1289653, so a part carrying any of them 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 22 diagrams, among them Lever-Shaft Assy (13_0017) and Mixture Control (13_0025). It weighs about 2 g (under 0.1 lb). It also comes in BMW kit Gasket Set Carburettor (1264958).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
13 11 1 278 35413111278354127835451128201No fitment data available for this part.
LEVER-SHAFT ASSY
Diagram 13_0017
LEVER-SHAFT ASSY
Diagram 13_0017
MIXTURE CONTROL
Diagram 13_0025
MIXTURE CONTROL
Diagram 13_0025
FLOAT ASSY/CONTROL BOX
Diagram 13_0026
MIXTURE CONTROL
Diagram 13_0038
MIXTURE CONTROL
Diagram 13_0038
AUTOMATIC CHOKE
Diagram 13_0042
Throttle housing
Diagram 13_0044
Throttle housing
Diagram 13_0044
MIXTURE CONTROL
Diagram 13_0046
MIXTURE CONTROL
Diagram 13_0047
MIXTURE CONTROL
Diagram 13_0047
AUTOMATIC CHOKE
Diagram 13_0050
AUTOMATIC CHOKE
Diagram 13_0051
AUTOMATIC CHOKE
Diagram 13_0052
AUTOMATIC CHOKE
Diagram 13_0053
AUTOMATIC CHOKE
Diagram 13_0067
CARBURETOR MOUNTING PARTS
Diagram 13_0076
CARBURETOR MOUNTING PARTS
Diagram 13_0076
CARBURETOR MOUNTING PARTS
Diagram 13_0077
CARBURETOR MOUNTING PARTS
Diagram 13_0077
Throttle housing
Diagram 13_0080
CARBURETOR MOUNTING PARTS
Diagram 13_0669
This part is on 8 more diagrams; the E36 and E46 ones are listed first.
Related Parts
0539209IDLING MIXTURE SCREW1250706IDLING MIXTURE SCREW1255990IDLING MIXTURE SCREW1257846IDLING MIXTURE SCREW1258178IDLING MIXTURE SCREW1258909IDLING MIXTURE SCREW1259596IDLING MIXTURE SCREW1259617IDLING MIXTURE SCREW1260853IDLING MIXTURE SCREW1264407IDLING MIXTURE SCREW1264861IDLING MIXTURE SCREW1265930IDLING MIXTURE SCREW1265943IDLING MIXTURE SCREW1266186IDLING MIXTURE SCREW1266187IDLING MIXTURE SCREW1268230IDLING MIXTURE SCREW1276935IDLING MIXTURE SCREW1287847IDLING MIXTURE SCREW1289653IDLING MIXTURE SCREW1289903IDLING MIXTURE SCREW1335302IDLING MIXTURE SCREW1338552IDLING MIXTURE SCREW2343409IDLING MIXTURE SCREWEvery 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.