The 0551687 Repacking Kit is an OEM fluid section service kit designed to restore sealing performance on select Advantage-series airless sprayers. It replaces critical internal wear components to correct pressure loss, leakage, and inconsistent spray output caused by worn packings.
| Part Number | 0551687 |
|---|---|
| Product Type | Fluid Section Repacking Kit |
| Condition | New OEM |
| Includes Components | Upper and lower packings Seals and O-rings Backup rings and wear components |
| Fits | Advantage 700; Advantage 1100; SprayTech Airless Advantage EPX2455; SprayTech Airless Advantage EPX2555 |
The 0551687 Repacking Kit is a factory-specified rebuild kit for the fluid section used on Advantage 700 and 1100 airless sprayers, as well as compatible SprayTech Airless Advantage EPX models. It restores proper sealing in high-pressure pumping applications.
Worn packings are a leading cause of pressure drop, material bypass, and leakage into the wet cup. Installing the correct OEM repacking kit helps restore pump efficiency and extend the life of the fluid section.
| Pressure sealing | Maintains a high-pressure seal within the fluid section |
|---|---|
| Leak prevention | Prevents material from bypassing the piston |
| Performance recovery | Restores consistent pressure and spray output |
| Fluid leakage | Paint leaking into the wet cup or from the pump |
|---|---|
| Pressure loss | Inability to maintain steady spray pressure |
| Surging | Pulsing or uneven spray pattern |
| Scheduled maintenance | Replaced during routine pump service intervals |
Part 0551687 is compatible with the following Advantage-series airless sprayers. Always confirm fitment using the correct parts diagram for your specific model and revision.
| Sprayer Model | Component |
|---|---|
| Advantage 700 | Repacking Kit (0551687) |
| Advantage 1100 | Repacking Kit (0551687) |
| SprayTech Airless Advantage EPX2455 | Repacking Kit (0551687) |
| SprayTech Airless Advantage EPX2555 | Repacking Kit (0551687) |
Often replaced alongside packings during rebuilds.
Inspect for scoring or wear before installing new packings.
Maintain proper lubrication to extend packing life.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
