M35A3 PTO drive pump

[tobyS]

Found the pump for my M35A3 PTO. It's not too pretty and I have the wrong flange kit, but the price was right, I already had it. It's the control pump off a hydrostatic transmission, with a pressure compensator. The number on the tag seems to be the entire hydrostatic pump, so I have some research to do.

Next step is order the SAE flange kit with 5/8-9spline.

If anyone want a PTO SAE B with 1"-15 spline for the Muncie gear pump, I have one mounted (sold the pump but are avail on eBay).

 

[tobyS]

Here is the one I'm not using. Pump sold... but it's available on ebay... 17 gpm at 1000 pump speed (which is different than engine speed) My PTO with this flange is in the parts classified.

And by the way...the PTO does turn the direction of the engine, but be careful because a pumps direction is looking into the shaft. The Muncie pictured is about 26 gpm at 1200 engine speed on a 939 and roughly 20 gpm on a A3. Rotation does not matter on this pump.