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

 

 

The worlds largest selection of new, used and hard to find Mercedes-Benz 123 chassis ignition parts. We have glow plugs, glow plug/pre-glow timers, ignition lock cylinders, ignition coils, distributor caps, distributor rotors, spark plugs, ignition control modules, breaker points and crankshaft sensors. If you don't see the parts you need on the website give us a call we probably have it.

Whether you're restoring a classic or keeping your daily driver running and looking its best we have the parts you need.

Glow plug kitsIgnition System
Diesel Gasoline 4cyl Gasoline 6cyl
240D,TD, 300D,TD,CD  77- 85 230 74- 78 280E,SE 77- 81
Ignition lock cylinder w/keys Ignition lock cylinder w/keys Ballast resistors
Ignition lock housing Ballast resistors Ignition coils
Ignition switch Ignition coil Rotors
Glow plugs Breaker points Ignition control module
Relay / Pre glow timer Distributor cap Spark plugs
Crankshaft and Tach sensors Rotors Spark plug connectors
  Ignition conversion kit Spark plug wire holders
  Spark plug connectors Spark plug wire sets
  Spark plugs Distributor cap
  Spark plug wire sets  
 
 

Diesel 240 and 300
Ignition lock cylinder w / keys
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Ignition lock cylinder w/keys
1976-1985 Models 230, 240D, 240TD, 280E, 280CE,  300D,  300CD, 300TD
A Ignition lock cylinder with keys - Febi
B Ignition lock cylinder with keys - Meyle
Qty. required 1
 
 
 
 
W123 Ignition Lock Tumbler w/Keys
 

Ignition Switch  
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A 1976 through 1981 8 pin
 
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B 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
 
 
 
 
W123 Ignition Switch
 

Glow Plugs
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 Loop style large thread (A,B,C)
 
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Pin style large thread (D,E,F)
Glow Plugs
Loop style large thread series connection
Standard replacement 1976 -
A 1 pc
B 4 pcs (240 series)
C 5 pcs (300 series)
 
Pin style large thread
-Recommended for use with parallel upgrade kit below.
D 1 pc
E 4 pcs (240 series)
F 5 pcs (300 series)
Match to your style plug
 
 
 
W123 Glow Plugs

Glow Plugs
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 Bosch pin
 
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Monark
Glow Plugs
Bosch small thread fast glow pin (List $25.27)
1980-1985 Models 240D, 240TD, 300D, 300CD, 300TD
G 1 pc
H 4 pcs (240 series)
I 5 pcs (300 series)
Monark small thread fast glow pin (List $25.27)
1980-1985 Models 240D, 240TD, 300D, 300CD, 300TD
J1 pc
K 4 pcs (240 series)
L 5 pcs (300 series)
 
 
 
W123 Glow Plugs

Glow plug kit
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 4 cylinder kit NOT AVAIL AT THIS TIME
 
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5 cylinder kit NOT AVAIL AT THIS TIME
Glow plug kit
Modifies large thread loop style series system to modern fast
glow style parallel system.
4 cyl kit Includes relay, 4 plugs and 3 wire sets.
5 cyl kit Includes relay, 5 plugs and 4 wire sets. Extra parts not shown
NOT AVAILABLE AT THIS TIME
4 cyl     $ 126.44
List          222.26
5 cyl        165.00
List          262.00
 
Add to Cart

Relay / Pre glow timer
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 Hella
 
 
 
Relay / Pre glow timer
5 contacts works with 4 and 5 cylinder systems
A Pre glow timer - Original equipment Hella
B Pre glow timer - Original equipment Hella Used
C Pre glow timer - Hueco
 
 
 
 
W123 Relay / Pre Glow Timer

Crankshaft Position Sensor
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 (A)
Tachometer RPM Sensor
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(B)
A Crankshaft Position & RPM Sensor
A Crankshaft Position & RPM Sensor
B Tachometer RPM Sensor
 
 
 
 
W123 Crankshaft Position & RPM Sensors

Gasoline 230 1974 thru 1978 4 cylinder
Ballast resistor
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 Blue bracket
 
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Silver bracket
Ballast resistor 230 1974 - 1978
A Blue bracket  4 ohm
B Silver bracket 6 ohm
Req. 1 match to picture
 
 
 
W123 Ballast Resistor
 

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Ignition coil
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 Transistorized blue (A)
 
 
 
Ignition coil 230 1974 - 1978
A 0027 up to 079466  Transistorized blue
 
 
 Match to picture and your control module
A      $  70.71
   
 
 
W123 Ignition Coil

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Electronic conversion kit
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 A
 Ignition breaker points
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 B
Ignition breaker points 230 1974 - 1978
A Ignition conversion kit - converts distributor to solid state  ignition
B Ignition breaker points - out of stock
 
 
 
 
 
W123 Ignition Conversion Kit & Breaker Points

Distributor Cap
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Bosch
 
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Bremi
Distributor cap  230 1974 - 1978
A Bosch 
B Bremi
 
 
 
 
 
W123 Distributor Cap

Distributor Rotor
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Bosch
 
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Bremi
Distributor Rotor  230 1974 - 1978
A Bosch  no RPM cut off
B Bremi
 
 
 
 
 
W123 Distributor Rotor

Ignition conversion kit
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Petronix
 
 
 
Ignition conversion kit 230 1974 - 1978
Converts distributor to solid state ignition
 
 
 
 
 
 
 
Add to Cart

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Spark Plugs
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Iridium (A)
 
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Double platinum (B)
Spark Plugs  230 1974 - 1978
A 4 pcs Iridium IW16
B 4 pcs Bosch standard electrode 7911
 
Above plugs are resistor type call for non-resistor availability.
 
 
 
 
W123 Spark Plugs

Spark Plugs
Standard (C)
Spark Plug Connector
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Connector (D) and (E)
Spark Plugs  230 1974 - 1978
 
Spark Plug Connector 1k ohm with metal screw
230 1974 - 1978
C 1 pc connector
D 4 pcs connector
 
 
 
 
W123 Spark Plug Connector

280E, SE 1977 - 1981 6 cylinder
Ballast resistor
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 Blue bracket
 
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Silver bracket
Ballast resistor 280 1977 - 1981
A Blue bracket  4 ohm
B Silver bracket 6 ohm
Req. 1 match to picture
 
 
 
 
W123 Ballast Resistor

Ignition coil
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 Bosch up to 079466 (A)
 
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Bosch from 079467 (B)
Ignition coil.  280E, SE  1977 - 1981
A 0027 up to 079466  Transistorized
B from 079467on
 
 
A      $  67.02
 
B          70.88
 
W123 Ignition Coil

Distributor Cap
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Bosch up to 083233 (A)
 
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Bosch from 083234 (B)
Distributor cap. 280E, SE  1977 - 1981
A Bosch up to 083233
B Bosch from 083234 on
 
 
 
 
 
W123 Distributor Cap

Distributor Rotor
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Bosch up to 023233 (A)
 
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Bosch from 023234 (B)
Distributor Rotor. 280E, SE  1977 - 1981
A up to 023233
B from 023234 on
 
 
 
 
 
W123 Distributor Rotor

Ignition Control Module
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 Up to 079466 (A)
 
From 079467 (B)
Ignition Control Module.  280E, SE  1977 - 1981
A up to 079466. Price incl $75.00 core charge
B from 079467 incl no core charge - Hueco - Ignition control module replacement version - New item replaces 0015458632 Bosch unit connections and function are the same.
 
 
Core must be returned within 30 days for refund.
 
 
 
 
W123 Ignition Control Module

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Spark Plugs
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Iridium (A)
 
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Double platinum (B)
Spark Plugs. 280E, SE  1977 - 1981
A 6 pcs Iridium
B 6 pcs Double platinum
 
Above plugs are resistor type call for non-resistor availability.
 
 
 
 
W123 Spark Plugs

Spark Plugs
Standard (C)
 
 
 
Spark Plugs. 280E, SE  1977 - 1981
C 6pcs Bosch platinum 4 electrode
 
 
 
 
 
 


Spark Plug Wire Connector
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 At distributor and coil (A)
 
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At spark plug (B, C)
Spark Plug Wire Connector 280E, SE  1977 - 1981
A  1pc connection at distributor and coil
B  1pc connection at spark plug
C  6pc connection at spark plug
 
 
 
 
 
W123 Spark Plug Connectors

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Spark Plug Wire Holder
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 Front
 
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Rear
Spark Plug Wire Holder
Original equipment style
A Front
B Rear
 
 
 
 
 
W123 Spark Plug Wire Holders

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Spark Plug Wire Set
Standard (A)
 
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High performance (B)
Spark Plug Wire Set
A Push on type 4 cyl (230) w/sae screws and shielded plug connectors
B Push on type 6 cyl (280) w/sae screws and shielded plug connectors. model numbers up to 083233
C Push on type 6 cyl (280) w/sae screws and shielded plug connectors. model numbers from 083234
 
 
 
   
 
W123 Spark Plug Wire Set

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