Replacement Hydraulic Cylinder for PH520 & PH621-5 Scissor Hoists – Double Acting, 5″ Bore x 20″ Stroke

Restore the full functionality and power of your dump trailer with this double-acting replacement hydraulic cylinder, built to fit PH520 and PH621-5 scissor hoist systems. Featuring a 5-inch bore and 20-inch stroke, this rugged, high-performance cylinder delivers precise lift and retraction, ideal for demanding applications.

Whether you’re operating commercial dump trailers or heavy utility beds, this cylinder provides dual-direction hydraulic control and long-lasting durability in the harshest work conditions.

Key Features & Benefits:

✅ Double-Acting Design: Provides controlled hydraulic power in both directions – lift and retract.
✅ 5″ Bore x 20″ Stroke: Built for large capacity loads with strong lifting force and extended reach.
✅ Compatible with PH520 & PH621-5 Hoists: Direct-fit replacement – no fabrication needed.
✅ Heavy-Duty Welded Steel Construction: Built to withstand high pressure and rugged environments.
✅ Corrosion-Resistant Coating: Protects against rust, wear, and weather exposure.
✅ Standard Mounting: Easy installation using OEM mounting positions.

Product Specifications:

• Fits: PH520 and PH621-5 Scissor Hoist Systems

• Cylinder Type: Double-acting hydraulic

• Bore Size: 5 inches

• Stroke Length: 20 inches

• Material: High-strength welded steel

• Finish: Black corrosion-resistant coating

• Applications: Dump trailers, commercial trailers, heavy-duty lift systems

• Operating Pressure: Compatible with standard dual-acting hydraulic pump systems

Ideal Applications:

• Dump trailers with PH520 or PH621-5 hoists

• Dual-direction lift systems

• Commercial-grade trailer operations

• Farm and construction equipment

• Utility beds and flatbed trailers

What’s Included:

• (1) 5″ x 20″ Double-Acting Hydraulic Cylinder

• Dual ports for hydraulic connection

• Pre-installed heavy-duty seals

• Corrosion-resistant coating

• Ready for installation

Get the Power and Precision You Need

Don’t risk downtime with worn or leaking cylinders. This 5×20 double-acting replacement hydraulic cylinder gives you full control and reliable lift/retract action — restoring top performance to your PH520 or PH621-5 hoist system.

Need Help?

Have questions about fitment or installation?
Call or Text us at (602) 292-9690 — our team is here to help you get the job done right.