

The Graco 258796 Kit, Piston Retainer Repair 40 helps restore performance and reliability in Graco 40 cc pumps. Ideal for routine maintenance and reducing downtime.
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$435.54The Graco 258796 Kit, Piston Retainer Repair 40 is a genuine OEM repair kit engineered for servicing 40 cc Graco pumps. It provides the components required to restore the piston retainer assembly and maintain reliable fluid delivery, pressure consistency, and overall pump efficiency. Using original replacement parts helps extend pump life while minimizing downtime during maintenance.
This repair kit is commonly used in demanding industrial environments where 40 cc pumps are utilized for high-performance fluid handling and coating applications.
| Application | Usage |
|---|---|
| Protective Coatings | Heavy-duty coating applications requiring stable pressure. |
| Polyurea Systems | Plural-component spraying operations. |
| Industrial Finishing | Paint and coating circulation systems. |
| Marine Coatings | Corrosion protection and surface treatment. |
| High-Performance Fluid Handling | Industrial manufacturing and process applications. |
Original Graco repair components are manufactured to precise specifications, ensuring proper fit and dependable operation. Replacing worn piston retainer components with the Graco 258796 Kit, Piston Retainer Repair 40 helps maintain the efficiency and longevity of your equipment while reducing unexpected maintenance costs.