Product Overview Part Number 235-4110 Interchange Part Number 10R-8696 Component Type Variable displacement piston hydraulic pump Machine Application CAT 428D Backhoe Loader This variable displacement piston hydraulic pump is designed for the CAT 428D backhoe loader. It delivers hydraulic power for digging, loading, steering, and all working hydraulic circuits, ensuring reliable and efficient machine operation. Common Faults The following symptoms may indicate that the