Control unit motronic (exchange unit)
12 14 1 748 25912141748259·short number 1748259Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW control unit motronic (exchange unit), part number 12 14 1 748 259. The number stamped on the part is 12141748259; BMW's catalog files it under the short number 1748259. BMW's catalog calls it “Exch-Control Unit Motronic”. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older numbers 1735106 and 1735363, so a part carrying any of them is the same part. BMW has since replaced it with 1748204.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 5 diagrams, among them Control Unit DME/Trigger Contact (12_0035) and Uncoded DME control unit (12_0856). It weighs about 727 g (1.6 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
12 14 1 748 259121417482591748259No fitment data available for this part.
Related Parts
0028569EXCH-CONTROL UNIT MOTRONIC0028570EXCH-CONTROL UNIT MOTRONIC0028571EXCH-CONTROL UNIT MOTRONIC0028573EXCH-CONTROL UNIT MOTRONIC0028574EXCH-CONTROL UNIT MOTRONIC0028575EXCH-CONTROL UNIT MOTRONIC0028565EXCH-CONTROL UNIT MOTRONIC0028566EXCH-CONTROL UNIT MOTRONIC0028567EXCH-CONTROL UNIT MOTRONIC0028568EXCH-CONTROL UNIT MOTRONIC0028572EXCH-CONTROL UNIT MOTRONIC0028576EXCH-CONTROL UNIT MOTRONIC0028577EXCH-CONTROL UNIT MOTRONIC1247874EXCH-CONTROL UNIT MOTRONIC1315624EXCH-CONTROL UNIT MOTRONIC1315625EXCH-CONTROL UNIT MOTRONIC1315626EXCH-CONTROL UNIT MOTRONIC1316942EXCH-CONTROL UNIT MOTRONIC1317114EXCH-CONTROL UNIT MOTRONIC1730433EXCH-CONTROL UNIT MOTRONIC1730434EXCH-CONTROL UNIT MOTRONIC1730435EXCH-CONTROL UNIT MOTRONIC1730436EXCH-CONTROL UNIT MOTRONIC1730437EXCH-CONTROL UNIT MOTRONIC+29 more with this name. See them all
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.