hydraulic pump question on a Farmall 100

Charlie M · Jul 8, 2017

I need to put a seal in the hydraulic pump on my 100 so I was looking at a kit in Steiners- they list one for a Pesco pump and one for a Thompson pump. How do I know what pump I have. The seal appears to be
the same but there are different gaskets, etc for each pump. I don't seen anything on the pump that tells me what it is.

Janicholson · Jul 8, 2017

One has an Oring and the other a conventional seal pressed in. If either shaft is grooved where the seal touches, a speedy sleeve is needed. With the oring, the housing might need to be machined to allow the speedy sleeve to fit. Jim

hydraulic pump question on a Farmall 100

Charlie M

Well-known Member

Janicholson

Well-known Member

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