4I1023 Pump Gp-Gear for Caterpillar

4I1023 is a gear pump assembly for hydraulic systems on Caterpillar excavators. The part is used on the Caterpillar machine models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Caterpillar 311-A excavator
• Caterpillar 311B excavator
• Caterpillar 312-A excavator
• Caterpillar 312B excavator
• Caterpillar 312B L excavator
• Caterpillar 315-A excavator
• Caterpillar 315-A L excavator
• Caterpillar 315B excavator
• Caterpillar 315B FM L excavator
• Caterpillar 315B L excavator
• Caterpillar 317 N excavator
• Caterpillar 317-A excavator
• Caterpillar 317-A N excavator
• Caterpillar 317B L excavator
• Caterpillar 317B LN excavator
• Caterpillar 318B excavator
• Caterpillar 318B N excavator
• Caterpillar 320 L excavator

Cross-reference numbers

• 4I-1023

Specifications

• Part type: gear pump assembly
• System: hydraulic system
• Equipment type: excavator
• Equipment manufacturer: Caterpillar
• SKU: 4I1023