

OEM piston and rod assembly engineered to restore smooth air motor operation and maintain consistent performance in compatible Graco pneumatic pump systems.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco pneumatic pumps with 3/4 HP air motors | Compatible with Graco air motors and pump packages that specify 24H515 as the OEM Piston/Rod Assembly. |
| Graco sealant, adhesive, and fluid transfer systems | Designed for compatible pneumatic equipment requiring a genuine piston and rod replacement assembly. |
| OEM repair and maintenance applications | Use only with equipment that lists part number 24H515 in the official Graco parts manual. |
The Graco 24H515 Kit, 3Qtr, Piston/Rod Assembly is a genuine OEM replacement assembly engineered to restore the reciprocating action of compatible Graco pneumatic air motors. Replacing worn piston and rod components helps maintain efficient air motor operation, reliable stroke performance, and consistent pump output.
Manufactured to Graco's original specifications, this complete assembly ensures proper fit, durability, and dependable performance during routine maintenance or major equipment repairs. Using genuine replacement parts minimizes downtime while helping extend the service life of the air motor.
This assembly is used during maintenance and rebuilding of compatible Graco pneumatic pumps used for fluid transfer, lubrication, sealant, and adhesive applications. Replacing worn piston and rod components helps restore operating efficiency, reduce wear, and improve overall equipment reliability.
Genuine Graco replacement assemblies are manufactured to OEM standards for dimensional accuracy, durability, and dependable performance. Choosing original parts helps preserve equipment reliability, simplify installation, and maintain factory-specified operating performance.
| Part Number | 24H515 |
|---|---|
| Product Type | Piston/Rod Assembly |
| Application | Air motor repair and replacement |
| OEM Status | Genuine Graco replacement part |
| Primary Function | Restores reciprocating motion and reliable air motor performance. |