Hydraulic Pump

Hydraulic Pump Part # A-AL37750 has a port center-to-center of 3.50" OEM part # AR55346 has a port center-to-center of 4" Part # A-AL37750 can replace OEM part # AR55346, but will require the following additional parts, not all supplied by A & I Products. This is the same way as the OEM MFG offers a replacement pump AL36651- Oil Line (not offered by A & I) (Qty 1 required) AL36652- Oil Line (not offered by A & I) (Qty 1 required) AL36653- Oil Line (not offered by A & I) (Qty 1 required) 12H293 - Lockwasher (not offered by A & I) (Qty 2 required) 19H3241 - Bolt (not offered by A & I) (Qty 2 required) A-R26448 - Oring (offered by A & I) (Qty as required) R27212 - Flare fitting (not offered by A & I) (Qty as required) Bolt Circle: Port A - 1.57" / 40mm Port B - 1.38" / 35mm C to C: Ports: 3.50" Length: 6 7/8" (From Flange To Back Of Pump) Size: 11 cm / .69 ci