

SprayTech part 0290520 is a hydraulic cover used to protect hydraulic system components on compatible sprayer units. This cover provides protection against debris, contaminants, and physical damage while allowing proper ventilation and access for maintenance.
| Part Number | 0290520 |
|---|---|
| Part Description | Hydraulic Cover |
| Brand | SprayTech |
| Fits | PowrLiner 4950; PowrLiner 6950; PowrLiner 6950_1 |
| Condition | New |
The SprayTech 0290520 Hydraulic Cover is a protective component that shields hydraulic system elements on compatible PowrLiner series sprayer models.
The hydraulic cover serves as an important protective barrier, preventing debris, dust, and contaminants from entering the hydraulic system while allowing proper heat dissipation and ventilation. A properly fitted and intact cover helps maintain hydraulic system cleanliness, protects sensitive components from physical damage, and contributes to overall system reliability and longevity.
| Component protection | Shields hydraulic components from debris and contaminants |
|---|---|
| Physical barrier | Prevents accidental contact with moving or hot components |
| Containment | Helps contain potential hydraulic fluid leaks or sprays |
| Physical damage | Cracks, breaks, or deformation of the cover |
|---|---|
| Mounting issues | Damaged mounting points or inability to secure properly |
| Wear deterioration | Material breakdown from exposure or age |
| Missing cover | Cover is lost or no longer provides adequate protection |
SprayTech part 0290520 is compatible with the following SprayTech sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| PowrLiner 4950 | Hydraulic cover |
| PowrLiner 6950 | Hydraulic cover |
| PowrLiner 6950_1 | Hydraulic cover |
Hydraulic system maintenance often involves multiple components. When replacing the hydraulic cover, these parts are commonly inspected or serviced simultaneously.
Screws, bolts, or fasteners used to secure the cover in place.
Components protected by the cover; inspect for damage or wear.
Sealing components that may be associated with the cover installation.