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| | | | Joined: Jan 2002 Posts: 6 Member | | Member Joined: Jan 2002 Posts: 6 | I am in the process of rebuilding a 1941 GMC 228 engine with a down draft carb. Someone has put some no brand type carb on it that I would like to replace with an origianl style Zenith. The maintenance manual that I have simply states that it is a Zenith 28 series. I have looked around a little but there are so many different part or tag numbers on the down draft Zeniths that I can't be sure which one is right. I would think that some of the carbs are of the same size and design with different needles and jets for various engines sizes. Any help would be appreciated.
Roy
1941 GMC Milk Truck
"Got Milk?"
| | | | | Joined: Mar 2001 Posts: 327 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Mar 2001 Posts: 327 | These are some of the numbers you will be looking for. The first is the carb model and the second is the "outline number". The "outline number is stamped on a small metal disc, usually on the fuel bowl cover. ( 28-AV-11, 9043) ( 28-AV-11RL, 9074) (28-AV-11DL, 9428) (28-AVX-9, 9565). Any questions on any of these carbs feel free to ask either here or via e-mail. Hope this helps some.
Oly in Oregon Rest in Peace1945 GMC COE Victory Truck 1953 Willys CJ3B 1955 Chevy 1st series 3/4-ton 1958 WIFE Last series Never say "Whoa" in a mud hole
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