Electrical

Electrical, Switches and
Cables 123 Chassis.

If you need a part we don't show on the site, give us a call we probably have it. (323) 325-4255 / (909) 762-3948

Parts Directory 123 Chassis

Body 123

Interior 123

Air Conditioning & Heating

Brake System

Cooling System (engine)

Drive Line and Axels

Electrical, Switches and Cables

Engine (parts, seals, gaskets)

Exhaust, Vacuum and EGR

Fuel, Air and Turbo Systems

Ignition

Steering

Suspension

Transmission (automatic)

Transmission (manual)

Wheel, Hub & Tire

Wiper & Washer

123 Chassis

1976-1985 Models 230, 240D, 240TD, 280E, 280CE, 300D, 300CD,300T

The worlds largest selection of new, used and hard to find Mercedes-Benz 123 chassis electrical parts, switches and cables. We have alternators, antennas, battery trays, cigarette lighters, cruise control parts, dome and map lights, clear and amber fog lights, headlight assemblies, bulbs, doors and covers, hood release cables and levers, ignition switches, headlight switches, instrument bulbs, neutral safety switches, relays, speedometer cables, starters, window switches, hazard switches, tachometer sending units, turn signal combo switches, turn signal lenses, voltage regulators, washer pumps and much more. Whether you're restoring a classic or keeping your daily driver running and looking its best we have the parts you need.

Electrical, Switches and Cables
Alternators and parts	Head light Assembly	Speedo impulse cable
Antenna	Head light bulb	Starter
	Head light door and euro lens	Switches - mechanical
Battery tray	Hood release cable	Switches - interior
Belts	Ignition switch	Tachometer sending unit
Cigarette lighter	Instrument bulbs	Tail light assembly
Cruise control	Neutral safety switch	Turn signal combo switch
Dome lights	Relays - HVAC, seat belt, A/C, etc	Turn signal assembly
Fog light	Radio - Becker	Voltage Regulator
	Speedo cable	Washer pump
Fuses		Window switches

Alternators and Parts

Bosch

PPR

Alternators

230,240D,TD, 280E,CE, 300D,CD,TD 1978 thru 1981

230,240D,TD, 280E,CE, 300D,CD,TD 1982 thru 1985

A Bosch - AL80X 78 - 81

B Bosch - AL117X 82-85

w/o pulley

Qty. required 1

Voltage Regulators

Later round style

Early rectangular style

Voltage Regulators

Round Internal

230,240D,TD, 280E,CE, 300D, CD, TD.82-85

Rectangular External

230,240D,TD, 280E,CE, 300D, CD, TD.76-81

Pulley Single style

Alternator belt

Pulley early version single. req. 1

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1981

Pulley later version dual. req. 1

230,240D,TD, 280E,CE, 300D, CD, TD.1982 thru 1985

Belts

A 10 X 970

B 10 X 980

C 10 X 1035

D 13 X 1030

Alternator adjustment bolt

Alternator adj bolt 1976 thru 1981

Alternator adj bolt 1982 thru 1985

Alternator adjustment bolt,

A Early version

230,240D,TD, 280E,CE, 300D, CD, TD.76-81

B later version

230,240D,TD, 280E,CE, 300D, CD, TD.82-85

Radio

Radio w/aux upgrade

Radio - Becker Factory Reconditioned

A Becker Grand Prix

B Becker Grand Prix with remote auxiliary input

For more radio choices see the SOUND SYSTEMS page

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

Antenna

Direct replacement

Universal fit

Power antenna

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A Hirschmann 77-83 direct replacement factory reman

B Hirschmann 83-85 direct replacement factory reman

C Hirschmann universal fit - no connector plug

D URO universal fit - no connector plug

E Hirschmann Wagon 77-83 direct replacement factory reman

Antenna replacement mast

Antenna seal

Antenna replacement mast

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

Antenna seal

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

Battery Tray

Battery tray

Battery tray

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A New factory OEM

B Remanufactured

Cigarette Lighter

Lighter

Cigarette lighter

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A Cigarette lighter - Good used

Crankshaft Position TDC/Sensor

Cigarette lighter

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A TDC/ Tachometer sensor at fender well. New. See below for crankshaft position sensor at flywheel.

B TDC/ Tachometer sensor at fender well. Good used

C Crankshaft position / tachometer sensor

Cruise Control

Cruise control switch

Cruise control actuator

Cruise control switch

230,240D,TD, 280E,CE, 300D, CD, TD.76-85

A Cruise control switch - New

B Cruise control switch - Good used

Cruise control actuator

230,240D,TD, 280E,CE, 300D, CD, TD.82-85

C Cruise control actuator - New. Price includes refundable 50.00 core charge

D Cruise control actuator - Good used

Cruise control sensor

Amplifier module

Cruise control sensor. at rear of cluster

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

E new

Cruise control amplifier module

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1981

F new (plus core 60.00)

G used (no core charge)

230,240D,TD, 280E,CE, 300D, CD, TD.1982 thru 1985

H new (plus core 75.00)

I used (no core charge)

Head light Assembly

Passenger side (A)

Driver side (B)

Head Light Assembly Used only

A Passenger Side

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

B Driver Side

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

Bulbs

Head light Halogen low and high beam

Head light non-halogen

A Head light Halogen low and high beam

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

Includes replaceble Halogen bulb

B Head light non-halogen

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

Fog Light

Fog light amber

Fog light clear

Fog Lights

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

A Amber

B Clear

These are used fog lights and will have some wear and deterioration but no damage.

Fog light bulb

Fog light bulb

Instrument Bulbs

Instrument bulbs

Fog light replacement bulb

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

A 100 watt

B 50 watt

Instrument bulbs

230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1985

C 3 watt - 1ea. includes holder

D 3 watt - 10ea.bulbs only use your non-solder holder

Head Light Door

Right (passenger) (C&D)

Left (driver) (A&B)

Head Light Door

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

For more new and used items like this see the Body section.

A Left (driver) new

B Right (passenger) new

Euro head light lens

Left (driver)

Right (passenger)

Euro head light lens

230,240D,TD, 280E,CE, 300D, CD, TD. 9/82 thru 1985

Lens only, does not include holder assembly

Not DOT approved, off road use only

Left $ 54.53

List 90.00

Right 54.53

List 90.00

Tail Lenses

Left

Right

Tail Light Lens

230,240D,TD, 280E,CE, 300D, CD, TD.1977 thru 1985

A Left driver side New. Available in used only at this time

B Left driver side Used

C Passenger side New

D Passenger side Used

For more new and used items like this see the Body section.

Turn Signal Assembly

Front left (driver side) New

Front left (driver side) Used

Turn indicator lens assembly - left driver side.

230,240D, 240TD, 280E, CE, 300D, CD, TD. 1977 thru 1985

A Left side driver - New. The new lenses are a darker amber color and will not match your original lens look.

B Left side driver - Used. The used lenses are the original lighter amber color. Some may have slight stress marks but no damage. If you want to maintain the original look use a good used lens, otherwise replace both left and right as a set.

New units are 3-tab style, you must file an additional slot for your original light socket pre 1981

Front right (passenger side) New

Front right (passenger side) Used

Turn indicator lens assembly - right passenger side.

230, 240D, 240TD, 280E, 300D, TD. 1977 thru 1985

C Right side passenger - New. The new lenses are a darker amber color and will not match your original lens look.

D Right side passenger - Used. The used lenses are the original lighter amber color. Some may have slight stress marks but no damage. If you want to maintain the original look use a good used lens, otherwise replace both left and right as a set.

Dome light

Dome lights

Front

Rear

Dome light

230,240D,TD, 280E,CE, 300D, CD, TD.

A Front dome Small 78-81 4" x 1 5/8" approx dim also need 6411 bulb

B Front dome Large 4 spade 82-85 5 3/4" x 2" approx dim. Used only. also need 6411 bulb

C Rear - also need 6411 bulb

Glove box, door, trunk

Dome light

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

D Glove box, lower door and trunk

E 6411 bulb

F 6418 bulb

Cables

Speedo cable 1978 thru 1981 (A)

Speedo cable 1982 thru 1985 (B)

Speedometer cable

A auto trans. 230,240D,TD, 280E,CE, 300D, CD, TD.1976

B auto trans. 230,240D,TD, 280E,CE, 300D, CD, TD. 77 thru 81

C auto trans. 230,240D,TD, 280E,CE, 300D, CD, TD. 82 thru 85

Speedometer impulse cable

Hood release cable

Speedo impulse sending cable, Hood release cable

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

D Speedo impulse sending cable. from flywheel pick up

E Hood release cable.

Fuses

Fuse pack 5 of each fuse (15 total)

Fuse strip 3 pack

Fuse pack

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A 5 of each fuse, 8, 16, 25 amp - 15 total

Fuse strip 3 pack 50 or 80 amp

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

B 50 AMP 3each

C 80 AMP 3 each

Starter

(A)

(B)

Starter

230,240D,TD, 280E,CE, 300D, CD, TD.

A SR61X standard early 77-80 solenoid on right - Factory Reman Price includes refundable $55 core charge.

B SR67X standard late 80-85 solenoid on righ - Factory Reman. Price includes refundable $77 core charge.

C 300D 85 California only. Solenoid on left - Reman. Price includes $77 core charge.

Price includes refundable core charge

Solenoid

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A Solinoid

Fits all models

Sol $ 61.30

Relays

HVAC blower relay (A)

Seat belt warning relay (B)

A HVAC blower relay

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

B Seat belt warning relay

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

Multi purpose relay (C)

Turn signal relay (D)

Multi purpose and Turn signal relays

230,240D,TD, 280E,CE, 300D, CD, TD.

C - A/C, window. headlight wiper fuel pump, aux fan etc. multi.

1978 thru 1985

D - Turn signal relay - 3-pin 1976 thru 1982 - Unavailable

E - Turn signal relay - 4-pin 1982 thru 1985

3-pin unit are no longer available, check you plug, most have an open 4th hole and the 4-pin unit will work in your application.

Windshield wiper motor relay

Windshield wiper motor relay

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

F Wiper relay

Switches

A/C cut off (A)

A/C evap temp switch (B)

A A/C cut off switch 400psi

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

B A/C evap temp switch

230,240D,TD, 280E,CE, 300D, CD, TD.1982 thru 1985

A/C high side female (C)

A/C high side male (D)

C A/C high side pressure switch female. early single action

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1981

D A/C high side pressure switch male. later dual action (398,312,28)

230,240D,TD, 280E,CE, 300D, CD, TD.1982 thru 1985

Brake light switch at pedal (E)

HVAC blower control switch (F)

E Brake light switch at pedal

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

F HVAC blower control switch. for push button model

230,240D,TD, 280E,CE, 300D, CD, TD.1982 thru 1985

Engine cooling fan switch (G)

Seat belt buzzer switch (H)

G Engine cooling fan switch at thermostat housing

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

H Seat belt warning buzzer switch

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

Head light Switch

Head light switch

Headlight switch knob

Head light switch and Knob

230,240D,TD, 280E,CE, 300D, CD, TD.1978 thru 1985

A Headlight switch - New Genuine Mercedes

B Headlight switch - Good used

C Headlight switch knob - New

Ignition Switch

1976 through 1981 8 pin

1981 and 82 through 1985 7 pin

Ignition switch at steering lock electric portion

A - 230,240D,TD,280E,CE,300D,CD,TD.1976 thru 1981 up to 211431

B - 230,240D,TD,280E,CE, 300D,CD,TD.1982 thru 1985 from 211432

Ignition switch at rear of steering lock

1981 was the transition year check check for number of pins

Neutral safety switch

Neutral safety switch (A)

Neutral safety switch

A 230,240D,TD, 280E,CE, 300D, CD, TD.1976 thru 1981

Neutral safety switch (B)

Neutral safety switch (C)

Neutral safety switch

B - 230,240D,TD,280E,CE,300D,CD,TD.1982 thru 1984

C - 300D,CD,TD.1985 California version with 722.416 transmission

Match to picture, if your car is an 85 but you don't know the trans model. Some cal models have the B version take a quick look. The B version (standard) has a round plug, the C version is a long narrow plug.