1970 Mopar Carburetor Guide


Chart is sorted by carburetor number. (usually found on base of carburetor or on a stamped metal tag attached to the carburetor.) This should not be considered a complete list, only a guide to what was used in 1970.

1970 Carburetor Number Carburetor Type Application
4715 C-1-BBS 198 M/T
4716 C-1-BBS 198 A/T
4717 C-1-BBS 198 M/T (California – ECS)
4718 C-1-BBS 198 A/T (California – ECS)
4721 C-2-BBD 318 M/T
4722 C-2-BBD 318 A/T
4723 C-2-BBD 318 M/T (California – ECS)
4724 C-2-BBD 318 A/T (California – ECS)
4725 C-2-BBD 383 M/T
4726 C-2-BBD 383 A/T
4727 C-2-BBD 383 M/T (California – ECS)
4728 C-2-BBD 383 A/T (California – ECS)
4732 C-4-AVS 383 A/T & A/C
4734 C-4-AVS 383 A/T (California – ECS)
4736 C-4-AVS 383 A/T
4737 C-4-AVS 440 M/T
4738 C-4-AVS 440 A/T
4739 C-4-AVS 440 M/T (California – ECS)
4740 C-4-AVS 440 A/T (California – ECS)
4741 C-4-AVS 440 A/T & A/C
4742 C-4 426 M/T & A/T (Front)
4745 C-4 426 M/T (Rear)
4746 C-4 426 A/T (Rear)
4894 C-2-BBD 383 A/T & A/C
4895 C-2-BBD 318 A/T & A/C
4933 C-4-AVS 340 M/T
4934 C-4-AVS 340 A/T
4935 C-4-AVS 340 A/T & A/C
4936 C-4-AVS 340 M/T (California – ECS)
4937 C-4-AVS 340 A/T (California – ECS)
4959 C-2-BBD 318 M/T (export only – used ’70-’73)
4960 C-2-BBD 318 A/T (export only – used ’70-’73)
R4351 H-1-1920 225 M/T
R4352 H-1-1920 225 A/T
R4789 H-2 340 3X2 front carburetor
R4790 H-2 340 3X2 rear carburetor
R4791 H-2 340 3X2 center carburetor M/T
R4792 H-2 340 3X2 center carburetor A/T

 

Abbreviations:

C = Carter H = Holley R = Rochester
S = Stromberg TQ = ThermoQuad (Carter)
A/T = Automatic transmission
M/T = Manual transmission
A/C = Air conditioning
EEC = Evaporative Emission Control
Carburetor Type = Manufacturer – Barrel – Carb – Model
Example: C-4-AVS = Carter 4-bbl, Air Valve Secondary