220-5623 Hydraulic Pump for CAT 420D 430D Backhoe Loaders

The 220-5623 hydraulic pump, also searched as 2205623, is a replacement hydraulic pump for CAT Caterpillar 420D and 430D backhoe loaders.

It supplies hydraulic oil flow to the machine's applicable working circuits. This pump can be considered when the original unit is worn, damaged or leaking, or when the hydraulic system no longer operates normally.

Pump configurations may differ by machine serial number. Compare the original part number and pump specifications before placing an order.

Clean the hydraulic tank and lines before installation. Replace contaminated hydraulic oil and filters, then inspect the hoses, valves and connectors. Confirm the pump rotation direction and fill the pump housing with clean hydraulic oil before startup.

A qualified hydraulic technician should install the pump and check the system for contamination, leakage and abnormal pressure conditions.

Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport. With nearly 15 years of specialized experience in engineering machinery hydraulics, we have established ourselves as industry leaders in heavy equipment components.

• Ready inventory of over 500 assembly types, providing access to more than 6,000 different parts
• Core products include hydraulic pumps, control valves, travel, and swing assemblies
• Specialization in large mining excavator components and hard-to-find items
• 4,000-square-meter factory equipped for professional manufacturing, precision assembly, and rigorous testing
• Integrated supply chain providing cost-effective, convenient one-stop solutions

For large items, we use sturdy plywood crates secured with metal fasteners. Products are carefully cushioned with bubble wrap and secured with wooden braces. External crate reinforcement includes high-strength PET plastic strapping and waterproof black film to ensure safe transit and delivery.

• One-stop solution for all your hydraulic needs
• High-quality products at competitive prices
• Exceptional customer service that makes you feel at home
• Large inventory with short delivery times and long warranty periods
• Professional expertise with accurate data for excavator part number inquiries
• Ability to source parts for nearly all your equipment needs

For detailed specifications, pricing information, or technical consultation, please contact our sales team for personalized assistance.