Carb Wanted Marvel/Schebler

[mayday51]

need a working/workable (NO CERT NEEDED) Marvel Schebler carb

for:
Continental C-145
0-300D6
145 hp

model MA-3S PA
part # (damaged tag) 10_ _ _ _ 479 (?)
appears to be off a Cessna 170,172 (1964?)

is now on an Air Boat.....

......would consider a different model (with some assurance)
(ie; MA3 PA...)

....if one of you can help with model differences that would be appreciated !...

PM me through this site,please

Thanks.