1038264 Pump Gp-Gear Fits Caterpillar Models
1038264 Pump Gp-Gear Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Gear Pump for Caterpillar (Cat) Excavators
This aftermarket replacement hydraulic gear pump (also referred to as a charge pump or pilot pump) serves the hydraulic system on Caterpillar (Cat) 320, 322, and 325 series track-type excavators powered by the 3066, 3116, and 3126 engines. The gear pump supplies pressurized hydraulic fluid to support pilot and charge circuit functions critical to excavator operation.
Compatible Models
Caterpillar Excavators - 325 Series: 325, 325 L, 325 LN (serial prefixes 2SK, 5WK, 8NK, 6RM, 2JK, 2SL - all serial numbers up) powered by 3116 Engine
Caterpillar Excavators - 322 Series: 322, 322 L, 322 LN, 322 FM L, 322N (serial prefixes 9RL, 4RM, 7WL - all serial numbers up) powered by 3116 Engine
Caterpillar Excavators - 320 Series: 320, 320 L, 320N, 320S (serial prefixes 2DL, 1XM, 3XK - all serial numbers up) powered by 3066 Engine
Caterpillar Engines: 3066, 3116, 3126
Replaces Part Number(s):
1038264, 103-8264
Aftermarket Interchange Numbers
0854923, 085-4923, 0874727, 087-4727, 0874738, 087-4738, CA1038264
New aftermarket replacement part - not remanufactured, not used.
