Operating Unit for 1991 Mercedes-Benz 300SE
No.
Part # / Description / Price
Price
11
MSRP $38.50
$34.65
17
Nut 
Mercedes-Benz
Mercedes-Benz Description: Light switch to instrument panel. Light rotary switch. Operating unit. Central covering to heater case. Air-conditioner temperature/vacuum switch to covering in case.
MSRP $3.80
$3.42
MSRP $3.80
$3.42
20
MSRP $0.70
$0.63
23
MSRP $4.40
$3.96
26
MSRP $170.00
$136.00
32
Knob Mercedes-Benz
Mercedes-Benz Notes: NO LONGER AVAILABLE
Description: Blower switch. Operating unit lever to legroom flap lever at central air duct.
MSRP $41.00
$36.90
MSRP $41.00
$36.90
35
Operating Unit, AC System Mercedes-Benz
Mercedes-Benz Description: At operating unit bracket, used for automatic heating,right.
MSRP $410.00
$328.00
MSRP $410.00
$328.00
35
Operating Unit, AC System Mercedes-Benz
Mercedes-Benz Description: At operating unit bracket, used for automatic heating,left.
MSRP $424.00
$339.20
MSRP $424.00
$339.20
41
MSRP $3.40
$3.06
71
Pushbutton Mercedes-Benz
Mercedes-Benz Notes: ONLY USED WITH AUTOMATIC AIR CONDITIONER
Description: Automatic blower control.
MSRP $23.50
$21.15
MSRP $23.50
$21.15
74
Pushbutton Mercedes-Benz
Mercedes-Benz Notes: ONLY USED WITH AUTOMATIC AIR CONDITIONER
Description: Blower minimum output control.
MSRP $20.00
$18.00
MSRP $20.00
$18.00
95
Hose Mercedes-Benz
Mercedes-Benz Notes: TO BE ADAPTED DURING ASSEMBLY
Description: Between roof rail mounted temperature feeler & air-blast nozzle. From temperature sensor on roof rail to air-blast nozzle hose 1670 mm.
MSRP $76.00
$64.60
MSRP $76.00
$64.60
98
Clamp Mercedes-Benz
Mercedes-Benz Description: Line mounting. To tank drainage. Tank filler neck drain pipe. Vacuum line. Hose. Wiring harness fastening starter/ alternator.
MSRP $1.20
$1.08
MSRP $1.20
$1.08
107
Blower Mercedes-Benz
Mercedes-Benz Description: Temperature sensor ventilation. Blower to air duct.
MSRP $82.00
$69.70
MSRP $82.00
$69.70
110
MSRP $2.00
$1.80
116
Holder Mercedes-Benz
Mercedes-Benz Description: Heater case,right. At blower;temperature sensor ventilation.
MSRP $18.50
$16.65
MSRP $18.50
$16.65
119
MSRP $10.00
$9.00
128
Hose Mercedes-Benz
Mercedes-Benz Description: Air guide hose to roof rail and to airblast nozzle. Between roof rail mounted temperature feeler & air-blast nozzle.
MSRP $9.25
$8.33
MSRP $9.25
$8.33
128
Hose Mercedes-Benz
Mercedes-Benz Description: Air guide hose to roof rail and to airblast nozzle. Between air-blast nozzle and breather fitting.
MSRP $5.25
$4.73
MSRP $5.25
$4.73
137
Seal Mercedes-Benz
Mercedes-Benz Notes: NO LONGER AVAILABLE
Description: Air-blast nozzle to heater case.
MSRP $0.60
$0.54
MSRP $0.60
$0.54
137
MSRP $4.00
$3.60
152
MSRP $4.90
$4.41