

Replacement part 290524 is a hydraulic cover used to protect hydraulic components on compatible PowrTwin sprayers. When the original cover becomes damaged, cracked, or lost, it can expose sensitive hydraulic elements to contamination, debris, and potential impact damage. This cover restores proper protection for hydraulic systems and maintains sprayer reliability.
| Part Number | 290524 |
|---|---|
| Part Description | Hydraulic Cover |
| Brand | PowrTwin |
| Fits | See compatible models below |
| Condition | New |
The 290524 Hydraulic Cover is a protective component designed specifically for PowrTwin Plus series sprayers. This cover shields critical hydraulic system components from environmental contaminants, physical impacts, and debris that could compromise hydraulic performance and system integrity.
A missing or damaged hydraulic cover can allow dirt, paint overspray, and moisture to enter the hydraulic system, potentially leading to premature wear, component failure, or hydraulic fluid contamination. Replacing the cover helps maintain optimal hydraulic system performance and extends the life of expensive hydraulic components.
| Contamination protection | Shields hydraulic components from dirt, dust, and debris |
|---|---|
| Moisture exclusion | Prevents water and moisture from entering hydraulic areas |
| Impact protection | Protects against physical damage from tools or equipment |
| System integrity | Maintains proper hydraulic system cleanliness and function |
| Cracks or fractures | Visible damage that compromises protective capability |
|---|---|
| Missing cover | Original cover lost or removed from hydraulic assembly |
| Poor sealing | Cover no longer fits snugly or provides adequate seal |
| Paint/debris buildup | Excessive buildup that prevents proper installation |
Part 290524 is designed specifically for the following PowrTwin Plus series models. Ensure your model number matches exactly before installation.
| Model | Component |
|---|---|
| PowrTwin 4900 (230V) | Hydraulic Cover |
| PowrTwin 6900 Plus | Hydraulic Cover |
| PowrTwin 8900 Plus | Hydraulic Cover |
| PowrTwin 12000Plus | Hydraulic Cover |
When replacing a hydraulic cover, these related hydraulic components and seals are often inspected or replaced to ensure complete system protection.
Seals that prevent hydraulic fluid leakage around covered components.
Screws, bolts, or clips that secure the hydraulic cover in place.
Filters that protect hydraulic systems from internal contamination.