I've been asked to find parts for a Farmall H Tractor carb.

None of the searches I try identify the Make and Model.

I believe the engine is an IH C152. I can see that the same carb is used on an H, HV & W4.

Did Farmall make their own? or are they OEM Holley/Zenith etc

I can't inspect it myself but have been told the main jet has been damaged and repaired in the past. Im trying to find out what it is do i can make enquiries about parts before i get there.

  • Ugh. After much delay the tractor engine turned out to be a Farmall M. (In a Hamilton grader conversion.) Carb was stripped and cleaned and torn gaskets replaced and it is now running again. Aug 14, 2016 at 6:41

1 Answer 1


They used different manufacturers and models of carburetors through the years, or it could have been replaced with a different kind. You are best to pull the carb and gently clean it to find mfg or model numbers stamped into the throttle base or on a tag


  • Im not able to get my hands on the tractor myself. Ive been told the main jet has been 'mangled'... so i was hoping to find either a carb kit or a whole replacement before i start work on it. May 15, 2016 at 10:10
  • I see its possible to buy a new replacement carb, but that seems excessive. If i can identify it i hope to find a 2nd hand carb or a kit. May 15, 2016 at 10:15
  • @Peter let us know how it goes.
    – Moab
    May 16, 2016 at 18:33

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