4876176 Hydraulic Piston Pump Assembly for 450 and 440 Backhoe Loaders

• Core power component delivering high-pressure hydraulic oil to the swing mechanism, boom, arm, and bucket actuators.
• Variable displacement design adapts to power requirements, reducing energy loss in the hydraulic system.
• Ensures efficient and stable operation in heavy-load and continuous-operation scenarios.
• Precisely adapted to specific machine models with high-performance alignment.

Guangzhou Tieqi Construction Machinery Co., Ltd. — Specialists in Engineering Machinery Hydraulics.

Strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport, Tieqi has been a dedicated specialist in engineering machinery hydraulics for nearly 15 years.

Driven by "Pragmatism and Progress," we deliver practical solutions and uphold responsibilities in all operations and client partnerships.

Our efficient execution and rigorous manufacturing approach ensure products meet over 95% of original performance specifications, building widespread trust across the industry.

Setting the standard for hydraulic manufacturing in China, serving global clients in mining, construction, and trading sectors. We invite facility visits to evaluate our quality processes.

Ready inventory of over 500 assembly types providing access to more than 6,000 different parts. Specializing in hydraulic pumps, control valves, travel and swing assemblies with a distinct advantage in large mining excavator components.

A 4,000-square-meter factory equipped for professional manufacturing, precision assembly, rigorous testing, and quality certification.

Integrated top-tier Chinese hydraulic brands and supply chains provide cost-effective, convenient, and scalable one-stop solutions.

Professional packaging for hydraulic pump components with plywood crates and protective wrapping.

Large items are secured in sturdy plywood crates with metal fasteners. Internal cushioning includes bubble wrap and wooden braces with special protection for vulnerable parts. External reinforcement features high-strength PET plastic strapping and waterproof black film wrapping to ensure safe and secure delivery.

• One-stop solution provider for all hydraulic component needs.
• High-quality products at competitive prices.
• Exceptional customer service experience.
• Large inventory with short delivery times and long warranty periods.
• Professional expertise with accurate part number identification for excavator components.