Ferguson TEA20 Hupp transmission

Peter 1724 · Sep 14, 2016

Can anyone tell me if a Hupp overdrive/underdrive from a Ferguson TO20 will fit a Ferguson TEA20? Also does anyone know of a working Hupp transmission for sale to fit a TEA20?

Bruce(OR) · Sep 14, 2016

If the input shaft is the same number on both transmissions, it should work. Why a Hupp? Now if your
stuck on a Hupp, Pop the nose cone if you can. The updated Hupp has 4 slines in the input shaft. The
original had 2 splines. The original is prone to hanging between ranges and breaking the weaker
internal stationary gears.
Sherman never had that problem. However the Hupp is also available in two different gear ratios on
the combo trans. One style had a 15 MPH top speed and the other was 25 MPH top speed. Natch, the 15
MPH also was slower in low gear.
Hupp is usually 1/2 the price of a Sherman.

mhadavi · Sep 15, 2016

I have one in the 1952 TEA 20 that I own. Works very well

Ferguson TEA20 Hupp transmission

Peter 1724

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Bruce(OR)

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mhadavi

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