The YNF17389 Cam Rocker is a precision-engineered replacement component for PVD-2B-40 hydraulic pumps. Also known as a swing arm, it plays a crucial role in transferring motion from the cam to the pump’s pistons, ensuring smooth and efficient hydraulic operation. Made from high-strength, wear-resistant steel, this cam rocker provides durability and reliable performance in heavy-duty applications.

• Cam rocker (swing arm) for PVD-2B-40 hydraulic pumps

• High-strength, wear-resistant steel construction

• Precision-machined for smooth motion and accurate operation

• Ensures optimal hydraulic flow and pressure output

• OEM-equivalent design for easy replacement

• Long service life under heavy-duty operation

• PVD-2B-40 hydraulic pump maintenance and repair

• Excavators and construction machinery hydraulic systems

• Restoration of pump efficiency and performance

• Part verification and compatibility guidance

• Technical support for installation and assembly

• Availability of other PVD-2B-40 pump components: pistons, cylinder blocks, valve plates, swash plates, and rotors

• Anti-rust coating applied

• Foam padding and sealed in protective plastic

• Export-grade carton or wooden case for bulk orders

• Suitable for air, sea, or express shipping

Q: How do I confirm this cam rocker fits my PVD-2B-40 pump?
A: Provide the pump model or photos for verification.

Q: Is this cam rocker durable under heavy-duty use?
A: Yes, it is made from high-strength, wear-resistant steel.

Q: Can it be used with refurbished pumps?
A: Yes, compatible with both new and rebuilt pump assemblies.

Q: Do you supply other PVD-2B-40 pump components?
A: Yes, including pistons, cylinder blocks, valve plates, swash plates, and rotors.