2426085 Main Hydraulic Pump for CAT 420D & 430D Backhoe Loaders | 242-6085 Replacement Unit

High-efficiency replacement main hydraulic pump designed for CAT 420D and 430D backhoe loaders. This 242-6085 (2426085) unit provides the consistent high-pressure oil flow required to power your machine's critical digging, loading, and steering functions.

Restore Your CAT Loader’s Digging Efficiency Is your CAT 420D or 430D showing signs of slow cycle times or reduced breakout force? A failing main pump is often the culprit for lost productivity. Our 2426085 replacement pump is the professional's choice to restore your machine’s factory-fresh power and speed.

Why Upgrade to Our 2426085 Pump?

• Direct Bolt-On Fit: Precision-matched to original CAT 242-6085 specifications for a fast, modification-free installation.
• Extreme Durability: Built with a reinforced cast iron body to handle 350+ Bar pressures in the toughest excavation environments.
• Smarter Value: Get genuine-tier performance at a fraction of the OEM cost, backed by a 12-month warranty for total peace of mind.

• Q: Which specific CAT models use the 2426085 hydraulic pump?
• A: The 2426085 (242-6085) pump is the primary main hydraulic pump for CAT 420D and 430D backhoe loaders. It drives all major hydraulic actuators including the boom, bucket, and stabilizers.
• Q: How does the 242-6085 pump enhance machine response?
• A: By utilizing advanced variable displacement axial piston technology, the 2426085 pump provides precise oil flow that matches the operator's demand, leading to smoother and faster hydraulic movements.
• Q: What fluid is best for the new 2426085 hydraulic pump?
• A: We recommend using clean, high-quality CAT-standard ISO hydraulic oil. For longevity, it is essential to flush the system and replace all filters during pump installation.

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.