Has anyone seen this carb before?

F

Falcone

New Member
#1
#1
Came off a Tec of unknown size (I have to write the serial numbers down), but made my HM80 look small. I'm posting it here, because its a Walbro carb with a fuel pump attached. Its just massive. There are no serial numbers or numbers of any kind, hence this thread. Its cool, just looking for a bit of info, as it needs a re-build. Cheers, and on to the pictures











only marking on it

 
Last edited:
C

C9H13NO3

Active Member
#2
#2
Falcone said:
Came off a Tec of unknown size (I have to write the serial numbers down), but made my HM80 look small. I'm posting it here, because its a Walbro carb with a fuel pump attached. Its just massive. There are no serial numbers or numbers of any kind, hence this thread. Its cool, just looking for a bit of info, as it needs a re-build. Cheers, and on to the pictures











only marking on it

Click to expand...
Whats the bore size on that thing? It looks pretty big..
 
F

Falcone

New Member
#3
#3
won't have my calipers until tomorrow. It could suck a sparrow up though. Can't even find my tape, so this is the best thing I have at the moment.

On the throttle plate, the choke plate/opening is waayyy bigger. I'd guess an inch???




The Tec it came off is a farking beast too.
 
B

Bill Ellerby

New Member
#7
#7
Well the best I could come up with is a carb that looks alot like it used on a Tecumseh HH150-170001 series motor. Also if you look at Ebay item 380202542796 that carb is alot like yours but without the vacuum fuel pump.Model is 632205C replacing model 631680. Hope this helps some.
 
F

Falcone

New Member
#8
#8
Thank you Bill. I found a few video's with the carb in it on the tube. On a 1970 sears suburban super 12 (had a HH120 iirc), and a couple Boglins from the 70's with HH150's. Ordered a rebuild kit for the carb, but am having a hard time finding one for the fuel pump. I could go throw away plastic ones, but I like the old metal re-buildable ones.
 
65ShelbyClone

65ShelbyClone

Well-Known Member
#10
#10
Falcone said:
won't have my calipers until tomorrow. It could suck a sparrow up though. Can't even find my tape, so this is the best thing I have at the moment.

On the throttle plate, the choke plate/opening is waayyy bigger. I'd guess an inch???
http://i379.photobucket.com/albums/oo231/falcone_850/P1160639.jpg
Click to expand...
The important part is the venturi diameter, which doesn't look that large to me considering how big the carburetor is otherwise. I had the carb off of a 12hp OHV Tec that slung a rod and the venturi was an easy 1.00" I.D., yet it wasn't externally as large as the Walbro you have.:rockon:
 
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