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Plug connection from Y26*1B-> Y74*1B for BMW 3 Series G28 Sedan 320Ld (2022)

This Plug connection from Y26*1B-> Y74*1B technical drawing provides a detailed breakdown of the assembly for the 3 Series G28 Sedan 320Ld. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2022.

Plug connection from Y26*1B-> Y74*1B
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i Note:
The parts declared as being "only in
combination
with" parts are not considered to be
absolutely necessary for an order. They
serve
informational purposes and can be
ordered if
required.
All plugs/
socket housings listed blow serve as
an installation overview for the
component code. Refer
to the "AIR" system for
the exact installation location for the
respective
vehicle.
Y26*1B - Coolant changeover valve,
auxiliary heating
01 Rep. kit for socket housing 2 POL. 1 61132359999 Shop at ECS Tuning
Y269*1B - Changeover valve, hybrid
03 Rep. kit for socket housing 2 POL. 1 61132359999 Shop at ECS Tuning
Y30*1B - Actuator, pedestrian
protection rear
left
04 Socket housing 2 POL. 1 61138377152 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS ELA with cable 0,2-0,35 MM² AU 2 61130086268 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning
Y31*1B - Actuator, pedestrian
protection, right
rear
05 Socket housing 2 POL. 1 61138377152 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS ELA with cable 0,2-0,35 MM² AU 2 61130086268 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning
Y32*1B - Actuator, pedestrian
protection front
left
06 Socket housing 2 POL. 1 61138377152 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS ELA with cable 0,2-0,35 MM² AU 2 61130086268 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning
Y42*1B - Electric exhaust flap
07 Universal socket housing uncoded 4-POLIG 1 12527549033 $2.53 Shop at ECS Tuning
only in conjunction with
-- Dummy grommet MQS Ø=3,6 1 61138366249 $0.20 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 1 61138727251 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,5-1,5MM² 2 61138727252 Shop at ECS Tuning
-- Cont.bush.MCON 1,2 sg.cond.seal w/cable 0,5-0,75MM² AG 2 12520056374 Shop at ECS Tuning
-- Contact bushing MCON 1.2 with cable 0,25-0,35MM² AG 1 12520056954 Shop at ECS Tuning
-- Splash protection cap 4 POL. 1 12527622799 Shop at ECS Tuning
Y46*1B - Valve coil rear left
11 Rep. kit for socket housing 2 POL. 1 61132359999 Shop at ECS Tuning
Y47*1B - Valve coil rear right
12 Rep. kit for socket housing 2 POL. 1 61132359999 Shop at ECS Tuning
Y53*1B - Servomotor, regulated
rear axle differential lock
13 Universal socket housing uncoded 2 POL. 1 12527543313 Shop at ECS Tuning
only in conjunction with
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 2 61138727251 Shop at ECS Tuning
-- Contact bushing MCON 1.2 with cable 0,25-0,35MM² AG 2 12520056954 Shop at ECS Tuning
Y53*2B - Servomotor, regulated rear
axle differential lock
13 Socket housing 11 POL. 1 12527587372 Shop at ECS Tuning
only in conjunction with
-- Socket contact MLK 1.2 ELA with cable 0,35-0,5MM² AG 7 61130070572 Shop at ECS Tuning
-- Socket terminal SLK 2.8 ELA with wire 1,5-2,5MM² AG 2 61132471790 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 1,5-2,5MM² 2 61138727250 Shop at ECS Tuning
-- Single conductor seal 1,0-2,5MM² 2 12521748974 $0.20 Shop at ECS Tuning
Y73*1B - Valve block, lumbar support
driver
19 Socket housing, uncloded 6 POL. 1 61136925586 $2.22 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS with cable 0,5-0,75 MM² AG 1 61130056960 Shop at ECS Tuning
-- Contact bushing MQS with cable 0,2-0,35 MM² AG 4 61130056962 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 4 61138727251 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,5-1,5MM² 1 61138727252 Shop at ECS Tuning
Y74*1B - Valve block, lumbar support
front passenger
20 Socket housing, uncloded 6 POL. 1 61136925586 $2.22 Shop at ECS Tuning
only in conjunction with
-- Contact bushing MQS with cable 0,5-0,75 MM² AG 1 61130056960 Shop at ECS Tuning
-- Contact bushing MQS with cable 0,2-0,35 MM² AG 4 61130056962 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,17-0,5MM² 4 61138727251 Shop at ECS Tuning
-- Crimp connector with shrink-fit hose 0,5-1,5MM² 1 61138727252 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G28 Sedan 320Ld Plug connection from Y26*1B-> Y74*1B?
This technical diagram illustrates the Plug connection from Y26*1B-> Y74*1B within the Vehicle electrical system group for the 3 Series G28 Sedan 320Ld produced during 2022. It provides a detailed exploded view of the components, identifying key parts such as the Rep. kit for socket housing (Part #61132359999).
Which models use the hardware listed in this Plug connection from Y26*1B-> Y74*1B?
The hardware and components featured in the Plug connection from Y26*1B-> Y74*1B are specific to the 3 Series G28 Sedan 320Ld produced during 2022. These technical specifications ensure that parts like the Rep. kit for socket housing (61132359999) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Plug connection from Y26*1B-> Y74*1B assembly?
Each item in the Plug connection from Y26*1B-> Y74*1B corresponds to the numbered list below the illustration. For the 3 Series G28 Sedan 320Ld, you can identify the Rep. kit for socket housing by locating its position on the schematic, which then links to the official BMW part number 61132359999 for the Vehicle electrical system section.