THIS IS A NEW BARNES HYDRAULIC PUMP FROM FIAT ALLIS. 852 X 13 SPLINE SHAFT. THE BOLT SPACING IS 5-3/4. COMPARING IT TO SOME CESSNA PUMPS I HAVE, I WOULD GUESS THE GPM IS IN THE 25-30 RANGE. The item “Hydraulic pump 73162656 Quality John S Barnes 06160B 13 spline Fiat Allis” is in sale since Wednesday, February 28, 2018. This item is in the category “Business & Industrial\Hydraulics, Pneumatics & Pumps\Pumps & Pump Accessories\Hydraulic Pumps”. The seller is “cedar-farm” and is located in Alvord, Iowa. This item can be shipped worldwide.