1632428 Pump Gp-2P Fits Caterpillar Models
1632428 Pump Gp-2P Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Piston Pump (Pump Gp-2P) for Caterpillar (Cat) Wheel-Type Loaders
This aftermarket replacement hydraulic piston pump (Caterpillar part designation Pump Gp-2P / Pump Group-Piston) is a double axial piston variable displacement pump serving the main hydraulic system on Caterpillar 924-series wheel loaders. It is a direct replacement for OEM Caterpillar part number 1632428 (also formatted as 163-2428).
Specifications
- Type: Double Axial Piston Pump, Variable Displacement
- Application: Main hydraulic system, wheel-type loader
- Weight: Approximately 107 lbs.
Compatible Models
Caterpillar (Cat) Wheel-Type Loaders: 924G, 924GZ, 924H, 924HZ
Caterpillar (Cat) Engines (as used in above loaders): 3056, 3056E, C6.6
Note: This pump fits multiple serial number ranges across the 924G and 924H series. Verify your machine serial number against the applicable parts diagram before ordering to confirm correct fitment for your specific unit.
Replaces Part Number(s):
1632428, 163-2428
New aftermarket replacement part - not remanufactured, not used.



