

OEM fluid section assembly that restores reliable material transfer and pumping efficiency in compatible Graco pneumatic pump systems.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco pneumatic piston pumps with 3/4 HP drive section | Compatible with pump packages that specify 24H521 as the genuine Fluid Section replacement kit. |
| Graco sealant, adhesive, lubrication, and fluid transfer systems | Designed for servicing compatible Graco pumps requiring a complete OEM fluid section assembly. |
| OEM maintenance and repair applications | Install only on equipment that lists part number 24H521 in the official Graco parts documentation. |
The Graco 24H521 Kit, 3Qtr, Fluid Section is a genuine OEM replacement assembly designed to restore the material-handling portion of compatible Graco pneumatic pumps. Replacing a worn fluid section helps maintain consistent flow, proper sealing, and dependable pump performance while reducing downtime.
Manufactured to original Graco specifications, this complete fluid section provides the correct fit and operating reliability for demanding industrial applications. It is an ideal replacement during major pump overhauls or when internal wear affects pumping efficiency and material delivery.
This replacement fluid section is intended for compatible Graco pneumatic pumps used in industrial dispensing, lubrication, sealant, adhesive, and fluid transfer applications. Installing a genuine OEM assembly helps maintain accurate pump operation, consistent output, and long-term reliability.
Original Graco replacement components are engineered to factory specifications for dimensional accuracy, durability, and performance. Using genuine parts helps preserve equipment efficiency, simplifies installation, and ensures dependable operation under demanding production conditions.
| Part Number | 24H521 |
|---|---|
| Product Type | Fluid Section |
| Application | Pump fluid section replacement |
| OEM Status | Genuine Graco replacement part |
| Primary Function | Restores fluid pumping performance and reliable material transfer. |