313 hydraulic pump replacement

[captainwoody]

Question: When trying to replace a hydraulic pump, how do you determine which specs to look for in a replacement pump? The pump I'm replacing is a ... -Cessna 24205 LAC, two stage. -3.8gpm@1250psi@3k rpm & 7.3gpm. 1/2"shaft, counterclockwise. -Engine is 12.5 horse diesel. Ccw seems important but I can find another pulley if the shaft size is different and adapt fittings for the oil tubes. Details: I'm rebuilding an old Bobcat 313 to use around our mountain cabin. I have not been able to find some of the parts to rebuild the hydraulic pump or a spec sheet to find aftermarket parts. Other numbers found on the pump. 6508434 & CK41HS. I've googled the heck out of this. Thank you.

 

[flyerdan]

Loader Parts Source shows the Bobcat number, but it's rather pricey at $620.
SPHP has the Cessna number listed in their catalog, you might contact them regarding rebuild parts.
Surplus Center is always a go to for bodgers trying to retro fit or scratch build applications that are too difficult or expensive to solve normally.