Caterpillar 307D Excavator Hydraulic Main Pump: Your Ultimate Solution

When your Caterpillar 307D excavator needs a new hydraulic main pump, you need a reliable and durable replacement. We provide the genuine and high-quality aftermarket hydraulic main pump for your machinery, with part numbers 296-3867 and 2963867. These essential components, also known by the model PVC80, are the heart of your excavator's hydraulic system. A strong hydraulic pump ensures your equipment operates with optimal power and precision, allowing you to handle demanding tasks on any job site, from construction to mining. Finding the right Caterpillar Parts is crucial for maintaining performance and extending the life of your equipment.

Comprehensive Parts Supply and Expertise

At Shandong Jufengyuan, we specialize in providing a vast range of construction and mining machinery parts. Our inventory includes top-tier components for brands like Sandvik Parts, Atlas Copco Parts, Epiroc Parts, Cummins Parts, Deutz Parts, and Carterpillar Parts. We also supply parts for Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. Whether you need a hydraulic pump replacement, a gearbox assembly, or a specific engine part, we have the quality components you need.

Key Components and Terminology

To help you navigate the world of heavy machinery parts, here are some key terms and their functions:

• Drifter: A hydraulic drilling unit that is a key component on rock drilling equipment. For example, a Sandvik DD210L drill rig drifter. (Буровой станок Sandvik DD210L - перфоратор)

• Boom Cylinder: A hydraulic cylinder used to raise and lower the main boom of an excavator. Found on an Atlas Copco EC180LC excavator boom cylinder. (Экскаватор Atlas Copco EC180LC - цилиндр стрелы)

• Swing Bearing: A large roller bearing that allows the upper structure of a machine to rotate relative to its chassis. A vital part of the Epiroc SB300 breaker swing bearing. (Молоток Epiroc SB300 - поворотный подшипник)

• Final Drive: A gearbox that transmits power from the hydraulic motor to the track sprockets, moving the machine. A critical component in a Komatsu PC200-8 final drive.

• Travel Motor: The hydraulic motor that drives the final drive and propels the machine's tracks or wheels. Essential for a Caterpillar D5K track loader travel motor.

• Track Shoe: The individual plates that form the track chain on tracked machinery. Worn track shoes can be replaced on a Hitachi ZX330-3 track shoe.

• Hydraulic Piston Pump: A pump that uses pistons to move hydraulic fluid, providing power to the machine's functions. The CAT 307D 296-3867 PVC80 is a piston pump.

• Seal Kit: A collection of rubber seals and gaskets used to prevent fluid leaks in a hydraulic cylinder or pump. A common maintenance item for a Volvo EC210B hydraulic cylinder seal kit.

• Pin and Bushing: Components that connect the boom and arm of an excavator, allowing them to pivot. Found on a Hyundai R210LC-7 pin and bushing.

• Cutting Edge: The replaceable blade on the front of a dozer or loader bucket. A high-wear part on a Liebherr PR 734 dozer cutting edge.

Your Partner for Global Sourcing and Manufacturing

Beyond just a supplier, Shandong Jufengyuan is your dedicated partner for all your heavy machinery part needs. We offer global export and custom parts manufacturing. This means if you have a specific requirement for a Caterpillar excavator part or need a component tailored to your machine, we can manufacture it directly for you. Our expertise extends to a wide range of components, including hydraulic pumps, gearboxes, engine parts, chassis parts, electrical parts, seals and gaskets, hydraulic cylinders, final drives, swing bearings, track components, and more. We aim to be your one-stop shop for everything from excavator buckets and excavator teeth to parts for drilling rigs and mining trucks.

Why Choose Shandong Jufengyuan?

Our commitment to quality, reliability, and customer service sets us apart. We provide high-quality Caterpillar 307D parts and components for a wide range of machinery, ensuring your equipment stays operational with minimal downtime. Our source factory model means you get competitive pricing on both new parts and rebuild kits. We can handle your heavy equipment parts order with efficiency, offering solutions for excavator maintenance and hydraulic system repair worldwide. Trust us for all your construction machinery parts and mining equipment parts needs.