
The Donovan 5000X replacement 3-spring arm assembly includes all necessary components for the “pin-to-pin” components of the system, also known as the “hoop kit”. The 2-piece square side arms are made from 1 ¼” galvanized steel, with a 3-spring pivot assembly on each side. The upper arms come standard with 30-degree bends.
This system is ideal for boxes and trailers up to 16’ in length.
Please note that this kit does not include the tarp, tarp roller bar, tarp motor, or any of the electrical components.
| Item | Quantity |
| Spring Pivot Mount | 2 |
| Flat Coil Torsion Springs | 6 |
| Shaft Collar – 1 ¼” | 2 |
| Shim – 1 ¼” ID x .047 | 2 |
| Retaining Ring – 1 ¼” | 2 |
| Steel Lower Pivot Arm | 2 |
| Steel Upper Arm w/ 30-degree Bend | 2 |
| Galvanized Rear Cross Bar | 1 |
Donovan 5000X Economy Steel Arm Tarp System: The 5000X Economy Steel Arm System from Donovan is one of the most popular and dependable front-to-back tarp systems on the market from a brand that stands for quality and value.