

The Graco 287289 Gear Repair Kit rebuilds the E20 / EXP1 drive system to restore smooth power transfer and consistent pressure in professional airless sprayers.
The Graco 287289 Gear Repair Kit is a genuine OEM replacement kit designed to rebuild the internal gear drive of professional Graco airless paint sprayers. This kit restores smooth power transfer from the motor to the pump, helping maintain consistent pressure and reliable spraying performance.
| Part Number | 287289 |
|---|---|
| Component Type | Gear Repair Kit |
| Drive System | E20 / EXP1 |
| Application | Power Section Gear Rebuild |
| Manufacturer | Graco (Original Equipment) |
This repair kit replaces worn or damaged internal gears inside the sprayer’s drive housing. Installing the Graco 287289 Gear Repair Kit helps eliminate abnormal noise, restores correct pump stroke, and extends the service life of the drive system without replacing the full power assembly.
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