Posted by Glen Flodin on August 30, 1999 at 09:08:24:
In Reply to: Carburetor ID and Question posted by Dave Horvath on August 29, 1999 at 16:22:16:
If the air horn has a 4 bolt flange for the air cleaner to screw to then you've got a E7S1 with 220-8 gov if original or perhaps the earlier E7F1 with 220-6 gov, ET4 with 220-4, ET2 with 220-2, or the first model from 1946 the ET1 with 220-1 gov. The numbers you have don't come up in my Carter Master Reference Manual as carb# or part# for the main body or air horn casting. I have a 1950 B2PW126 that had the original carb w/gov removed and replaced with the mech accel pump E7T2 without a gov and I believe the gov assy could have been switched to the non-gov later model mech pump carb but the old carb is long gone. The E7T2 was first used on 1953 B4PW's and I've been told is much more mechanic/driver friendly than earlier carb models. This carb was also found on 1,1 1/2,2,2 1/2,2 3/4,and 3 ton trucks from 1950 to 53 and maybe later.