Thank you for your interest in our Gear Pump for Mustang 330 SkidSteer.  We offer free troubleshooting advice with all our hydraulic gear pumps and motors to ensure you are purchasing the correct components.  Please call in for any questions or to order over the phone.  Most of our hydraulic pumps are direct replacements and the same as your original or the OEM updated version.  There are some pumps that cannot be replaced directly and are slightly different but of equal or superior quality. CR Components also carries drive pumps and hydraulic drive motor options for most mobile equipment.

• Replacement Gear Pump/Auxilliary Pump. Replaces OEM number 170-31009.

Displacement (cm3/r [in3/r]): 9.5 [.58]
Shaft: 5/8 Inch, 9 Tooth Splined
Shaft Length Extension: 1 1/4 InchRotation: Right Hand (CW)Mounting: SAE A (2-Bolt)Port Location: Side Port
Pressure Port Size: SAE-10 (7/8-14 UNF-2B)
Suction Port Size: SAE-12 (1-1/16-12 UN-2B)
Pressure (Max): 3500 psi
RPM (Max): 3600 rpm
GPM @ Rated Speed: 9.20 gal/min