Ferguson TO-20 1951

Ferguson to20 carson · Jan 8, 2020

Does anyone know what the size of the grease xerk is on the front steering joint on both sides of the tractor? Mine are missing and
looking for new ones to buy, instead of buying the new assembly. Already bought some but they were too small. The tractor I have is a
1951 Ferguson TO-20.

thethresherman · Jan 8, 2020

Parts book says 1/4" NF straight

Bruce(OR) · Jan 8, 2020

Then that should be the 1/4-20 zerk.

Steve@Advance · Jan 9, 2020

They will be either 1/4-28, which is a bolt thread size. Probably what you bought that was too small.

Or 1/8 NPT, which will actually measure about 13/32". This is the most likely size.

Or 1/4 NPT, which will measure about 17/32".

Ferguson to20 carson · Jan 14, 2020

Okay thanks for the reply I am going to try that tomorrow.

Ferguson TO-20 1951

Ferguson to20 carson

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