1912942 Pump Gp Fits Caterpillar Models
1912942 Pump Gp Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Piston Pump Group for Caterpillar (Cat) Wheel Loaders and Integrated Toolcarriers
This aftermarket replacement piston pump group (Pump Gp-Piston) supplies hydraulic flow for the implement and steering systems on Caterpillar 950G II, 962G II, and IT62G II machines powered by the 3126 and 3126B engines. The axial variable-displacement piston design generates flow as the cylinder block rotates, driving the pistons in and out of the block bore.
Specifications
- Type: Axial Variable-Displacement Piston Pump
- Engine Compatibility: Caterpillar 3126 / 3126B
- Weight: Approx. 33.8 - 35.8 lbs
Compatible Models
Caterpillar Wheel Loaders (Series II only - verify serial number prefix before ordering):
- 950G II - Serial Prefixes: AXR, AXX, AYB, AYL, AYS, AYD, BAA (3126 / 3126B Engine)
- 962G II - Serial Prefixes: AXS, AXY, AYE, BAB, BAB, BAC, BAD (3126 / 3126B Engine)
Caterpillar Integrated Toolcarrier:
- IT62G II - Serial Prefix: AYA (3126B Engine)
Important: This part fits the Series II variants only (950G II, 962G II, IT62G II). It does not fit the base 950G, 962G, or IT62G. Always verify your machine serial number prefix before ordering.
Replaces Part Number(s):
1912942, 191-2942
Aftermarket Interchange Numbers
CA1912942, 10R-7387, 10R7387, CA10R7387
New aftermarket replacement part - not remanufactured, not used.



