I/H 3/4" Updraft Restoration Services

One of the services Old McDiamonds offers is the repair and/or restoration of the IH 3/4" Updraft Carburetor. We have a number of choices to fit your situation and your budget.
We can simply inspect and replace any deffective or missing parts, we can rebuild the carburetor itself replacing needed parts as well as straightening any warped surfaces/openings as well as helicoiling any stripped threads etc.
We also offer a carburetor exchange program. Please see the details below.

Below is pictured an actual Carburetor off of a tractor we are currently rebuilding. As you can see the carb is not exactly in ideal shape!

Front View

Fuel Inlet View

Rear View

Internal View

This is what a little TLC from Old McDiamonds can do to a Carburetor. A good cleaning of the carb , wire brushing and finish prep in a media cabinet can do wonders to a carburetor's appearance. New parts really improve the ability of the carburetor to perform as designed.