(61131378134) - Terminal Plug Housing (black) (4 pole) - E30/E36, E34/E39, E32/E38/E31 (see details) (Genuine BMW) (1 available)

BMW part number 61131378134 (61-13-1-378-134, superseding 81249408442) is a 4-pin black plastic electrical plug housing , primarily serving interior dashboard switches, steering column switches, and rear lighting circuits.

What It Does

• 4-Pole Connector Shell. It holds four female electrical wire terminals in a compact black rectangular housing, commonly used behind dashboard switches (such as fog light or hazard switches), steering column stalks, and rear tail light assemblies. 
• Empty Housing Only. This part number covers only the empty plastic shell—metal crimp terminals and wire seals are sold separately. 

Compatible Models & Years

• 3 Series (E30 & E36, 1987–1999). Fits late-model E30s (1987+) and E36 models including the 318i, 318is, 323i, 323is, 325i, 325is, 328i, and M3.
• 5 Series (E34 & E39, 1988–2003). Fits E34 Sedan/Touring (including M5) and E39 models.
• 7 & 8 Series (E32, E38, & E31). Used across 7 Series sedans and 8 Series coupes from the late 1980s through early 2000s.