W123 Chassis Ignition

909-762-3948     323-325-4255

W123 Chassis 1977-1985

Models

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

Mercedes W123

Parts directory W123

 
 
 
 

W123 Ignition

Mercedes W123 glow plug loop style
Mercedes W123 glow plug large thread pin style

Glow Plugs

Glow Plugs (A-C)

Glow Plugs (D-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 parallel connection

Use only with system modified to accept fast glow type plugs

D 1 pc

E 4 pcs (240 series)

F 5 pcs (300 series)

 

Match to your style plug

 

 

Mercedes W123 pre glow timer

Relay/Pre Glow Timer

Relay/Pre Glow Timer (A)

Ignition Coil and Relay/Pre Glow Timer

 

5 contact style works with 4 and 5 cylinder systems

5 contact style works with 4 and 5 cylinder systems - used

 

 

 

Mercedes W123 distributor cap
Mercedes W123 distributor cap

Distributor Cap

Cap (A)

Cap (B)

Distributor Cap ('74-'78)

230

 

A Bosch

B Bremi

 

 

 

 

 

Mercedes W123 distributor rotor
Mercedes W123 distributor rotor

Distributor Rotors

Rotor (A)

Rotor (B)

Distibutor Rotors ('74-'78)

230 

 

A Bosch (no RPM cut off)

B Bremi

 

 

 

 

 

Mercedes W123 spark plug
Mercedes W123 spark plug

Spark Plugs

Spark Plug (A)

Spark Plug (B)

Spark Plugs ('74-'78)

230

 

A Denso (4 pc) (Iridium)  

B Denso (4 pc) (Double platinum) 

 

 

 

 

 

Mercedes W123 spark plug
Mercedes W123 spark plug connector

Spark Plugs

Spark Plug (C)

Spark Plug (D,E)

Spark Plugs ('74-'78)

230

 

C Bosch Platium+4, 4 electrode (4 pc) 

 

Spark plug connector - 1k ohm with metal screw

D Connector (1 pc)

E Connector (4 pc)

Mercedes W123  ignition control module
Mercedes W123  ignition control module

Ignition control Module

Module (A)

Module (B)

Ignition Control Module ('77-'81)

280E, SE

 

A Module - (Up to 079466) incl $30.00 core charge

B Module - (From 079467)

 

Price includes $50.00 core charge

Core must be returned within 30 days for refund.

 

 

 

 

Mercedes W123 spark plug wire holders
Mercedes W123 spark plug wire holder

Spark Plug Wire Holder

(A)

(B)

Spark Plug Wire Holder

Original equipment style

 

A Wire holder - Genuine Mercedes

B Wire holder - Genuine Mercedes

 

 

 

 

Mercedes W123 spark plug wire set
Mercedes W123 spark plug wire set

Spark Plug Wire Set

4 cylinder 230 (A)

6 cylinder 280 (B)

Spark Plug Wire Set

 

A 4 cylinder (230) Push on type w/sae screws and shielded plug connectors

B 6 cylinder (280) Push on type w/sae screws and shielded plug connectors - model numbers up to 083233

C 6 cylinder (280) Push on type w/sae screws and shielded plug connectors model numbers from 083234 on

Mercedes W123 spark plug connector
Mercedes W123 spark plug connector

Spark Plug Wire Connectors

Connector (A)

Connector (B)

Spark Plug Wire Connectors ('77-'81)

280E, SE

 

A Connection at distributor and coil (1 pc)

B Connection at spark plug (1 pc)

 

 

 

 

 
 
 
 
 
 
 
 
 
Mercedes W123 glow plug pin style

Glow Plugs

Glow Plugs (G-I)

Glow Plugs (J-L)

Glow Plugs ('80-'85)

240D, 240TD, 300D, 300CD, 300TD

 

Bosch small thread fast glow pin

G 1 pc

H 4 pcs (240 series)

I   5 pcs (300 series)

 

 

Monark small thread fast glow pin

J  1 pc

K 4 pcs (240 series)

L 5 pcs (300 series)

 

 

 

Mercedes W123 ignition switch 8 pin
Mercedes W123 ignition switch 7 pin

Ignition Switch

Switch (8 pin) (A)

Switch (7 pin) (B)

Ignition Switch

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

 

At steering lock electric portion

A Switch - 8 pin (Up to 211431) ('76-'81)

B Switch - 7 pin (From 211432) ('82-'85)

 

Ignition switch at rear of steering lock.

 

1981 was the transition year check check for number of pins

 

 

 

Sensors

 

A Crankshaft position sensor

B Tachometer RPM Sensor on back order call for availability

 

 

Mercedes W123 tachometer sensor

Sensor (B)

Mercedes W123 crank shaft position sensor

Sensors

Sensor (A)

Mercedes W123 ballast resistor
Mercedes W123 ballast resistor

Ballast Resistor

Resistor (A)

Resistor (B)

Ballast Resistor ('77-'81)

280

 

A Resistor - blue bracket (4 ohm)

B Resistor - silver bracket (6 ohm)

 

Req. 1 match to picture

 

 

 

 

 

 

280E, SE - 6 Cylinder ('77-'81)

Mercedes W123 ballast resistor
Mercedes W123 ballast resistor

Ballast Resistor

Resistor (A)

Resistor (B)

Ballast Resistor ('74-'78)

230

 

A Resistor - blue bracket (4 ohm)

B Resistor - silver bracket (6 ohm)

 

Req. 1 match to picture

 

 

 

 

 

 

Gasoline 230 - 4 Cylinder ('74-'78) 

Mercedes W123 ignition lock with keys

Ignition Lock Cylinder with Keys

Ignition Lock Cylinder with Keys (A)

Ignition Lock Cylinder with Keys ('76-'85)

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

 

A Lock cylinder 

 

Qty. required: 1

 

 

 

 

 

Mercedes W123 spark plug

Spark Plugs

Spark Plug (C)

Spark Plugs ('77-'81)

280E, SE

 

C Bosch Platium+4, 4 electrode (6 pc)

 

Mercedes W123 spark plug
Mercedes W123 spark plug

Spark Plugs

Spark Plug (A)

Spark Plug (B)

Spark Plugs ('77-'81)

280E, SE

 

A Denso (6 pc) (Iridium)  

B Denso (6 pc) (Double platinum) 

 

 

 

 

 

Mercedes W123 distributor rotor
Mercedes W123 distributor rotor

Distributor Rotors

Rotor (A)

Rotor (B)

Distibutor Rotors ('77-'81)

280E, SE 

 

A Bosch (Up to 023233)

B Bosch (From 023234 on

 

 

 

 

 

Mercedes W123 distributor cap

Distributor Cap

Cap (A)

Cap (B)

Distributor Cap ('77-'81)

280E, SE

 

B Bosch (Up to 083233)

C Bosch (From 083234 on)

 

 

 

 

 

Mercedes W123 ignition coil
Mercedes W123 ignition coil

Ignition Coil

C (A)

Coil (B)

Coil ('77-'81)

280E, SE

 

B Bosch - transistorized (0027 up to 079466)

C Bosch (From 079467)

 

 

 

 

Mercedes W123 glow plug kit
Mercedes W123 glow plug kit

Glow Plug Kit

4 Cylinder Kit (A)

5 Cylinder Kit (B)

Glow Plug Kit

-NOT AVAILABLE AT THIS TIME-

 

A 4 cylinder kit - includes relay, 4 plugs, 3 wire sets

B 5 cylinder kit - includes relay, 5 plugs, 4 wire sets (extra

   parts not shown)

 

Modifies large thread loop style series system to modern fastglow style parallel system.

 

 

 

 

 

Mercedes W123 ignition coil

Ignition Coil

Coil (A)

Coil  ('74-'78)

230

 

A Coil - transistorized blue (0027 up to 079466)

 

Match to picture and your control module.

 

 

 

 

 

Mercedes W123 ignition conv kit 230
Mercedes W123 ignition breaker points

Ignition Breaker Points and Conversion Kit

Conversion kit (A)

Breaker points (B)

Ignition Breaker Points and Conversino Kit 

('74-'78)

230

A Ignition conversion kit - converts distributor to solid state

   ignition

B Ignition breaker points