

Graco 25D235 Full Piston & LTHR Repair Kit is an OEM kit for rebuilding 180-size piston assemblies, restoring sealing and consistent spray performance.
This full piston repair kit is designed for Graco lower pumps with the 180-size piston configuration.
| Part Number | 25D235 |
|---|---|
| Kit Name | Kit, Repair, Full Piston & LTHR (180) |
| Kit Type | Full piston and LTHR repair kit |
| Materials | LTHR & PE/PU components |
| Size Class | 180 piston configuration |
| Purpose | Complete piston rebuild to restore sealing and performance |
| OEM | Genuine Graco replacement part |
The Graco 25D235 Kit, Repair, Full Piston & LTHR (180) is an OEM repair kit for 180-size piston assemblies. It contains all LTHR and PE/PU components needed for a full piston rebuild, ensuring optimal sealing and consistent spray performance in demanding applications.
Using this kit restores pump efficiency, reduces leakage, and maintains proper spray pressure. Always verify your lower pump model before installation for correct fitment.
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