The Heart of Your Hooklift System: The Swaploader 20P85
The hydraulic pump is the powerhouse of your Swaploader hooklift system, responsible for generating the force needed to lift, lower, and dump the heaviest of containers. When this critical component needs replacement, settling for anything less than a genuine OEM part can compromise performance, safety, and the longevity of your entire investment. The Swaploader 20P85 Bi-Rotational Hydraulic Pump is the factory-specified solution, engineered to deliver the precise flow and pressure your hoist requires for smooth, efficient, and reliable operation day in and day out.
Unmatched Versatility with Bi-Rotational Design
One of the standout features of the 20P85 pump is its bi-rotational capability. Unlike standard pumps that are fixed to operate in either a clockwise (CW) or counter-clockwise (CCW) direction, the 20P85 is designed to function flawlessly in both. This provides a significant advantage during installation, eliminating compatibility issues with different truck Power Take-Off (PTO) configurations. Whether your PTO rotates left or right, this pump adapts, simplifying the setup process and reducing potential downtime. This versatility also makes it an excellent inventory part for fleet managers, as a single pump model can service multiple vehicles, ensuring you always have the right component on hand for swift repairs.
Engineered for Durability and Peak Performance
Built to withstand the rigorous demands of the waste, construction, and demolition industries, the Swaploader 20P85 is constructed from high-strength materials for maximum durability. Its robust housing and high-pressure seals are designed to handle continuous high-pressure cycles without failure. This commitment to quality ensures consistent hydraulic performance, translating to faster cycle times and increased productivity on the job site. By choosing a genuine Swaploader component, you are not just replacing a part; you are restoring your system to its original factory specifications and protecting other hydraulic components from the potential damage caused by aftermarket substitutes. For a complete selection of genuine components, browse our full line of Swaploader Parts.
Technical Specifications:
- Part Number: 20P85
- Brand: Swaploader
- Rotation: Bi-Rotational (Clockwise & Counter-Clockwise)
- Pump Type: High-Pressure Hydraulic Gear Pump
- Mounting Flange: SAE B 2-Bolt Standard
- Input Shaft: 7/8″ – 13 Tooth Splined
- Displacement: 4.5 Cubic Inches per Revolution
- Maximum Continuous Pressure: 3000 PSI
- Construction: High-tensile cast iron body for superior strength and wear resistance
- Application: Specifically designed for Swaploader hooklift hoist systems
- OEM Part: Guarantees perfect fitment, performance, and system compatibility
- Seals: High-pressure shaft and body seals for leak-free operation under heavy loads





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