511b Venturi

[Case-O-Man]

I'm having trouble locating a replacement venturi for dads 511b. The venturi has a chunk missing from the choke side lip. Marvel Schebler TSX-749 carb. Case venturi part number is 46-438, 7/8" inside diameter at narrowest point and 1 7/16" throttle bore. Part has been discontinued and I have not found an aftermarket supplier that makes this size. Does anyone have any ideas for me or have one they would sell. Im thinking this should solve our idling problem! Thanks for any help in advance.

 

[Dalex]

Contact Royse on the 8N board , he does M/S carbs all the time ...

 

[Jeff B.]

I got a couple from these guys. They do John Deere mainly, but have the venturis to fit a ton of carbs. I got one for my Allis B, and my Case 311 also.
Roberts Carburetor

 

[jean claude marleau]

If you do not find anything I do have a used carburator TSX 749 for sale. my e mail is [email protected]