Farmall 460 hydraulic pumps

Dock09 · Oct 20, 2011

Does anyone know if the Thompson and Cessna hydraulic pumps are interchangeable on a 1962 Farmall 460? Thanks

Anonymous-0 · Oct 20, 2011

Yes, 460/560 & 706 thru 1586 with gear system all interchange, cant pin them down by part-number, it would take a lot of pages, 12GPM is most common, also 15GPM & 17GPM will fit, these would take more HP, they figure about 1 HP per gallon. Also 656/666/686 would fit, also 986/1586 certain serial numbers had a PFC hyd system, not usuable.

IH fan · Oct 20, 2011

(quoted from post at 18:52:12 10/20/11) Yes, 460/560 & 706 thru 1586 with gear system all interchange, cant pin them down by part-number, it would take a lot of pages, 12GPM is most common, also 15GPM & 17GPM will fit, these would take more HP, they figure about 1 HP per gallon. Also 656/666/686 would fit, also 986/1586 certain serial numbers had a PFC hyd system, not usuable.

PSI x gpm divided by 1714 will give you the HP required for the pump. An increase from 12 to 17gpm would then be about 5.8HP for a 2000 psi system... not sure what the 460 runs for pressure but probably close to that.

ejr-IA · Oct 20, 2011

12 gal cessna 373964r91,17 gal thompson 370880r91 not sure if new or rebuilt

Farmall 460 hydraulic pumps

Dock09

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Anonymous-0

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IH fan

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ejr-IA

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