

This Titan 0555929 pump housing assembly is a direct replacement structural component designed for use on compatible Advantage, PowrLiner, and SprayTech equipment. It encloses and protects critical pump components, providing fluid passages, mounting points, and structural integrity for the pumping system. Replacing a worn, cracked, or damaged pump housing assembly restores proper pump function, prevents fluid leaks, and ensures reliable operation.
| Part Number | 0555929 |
|---|---|
| Part Description | Pump Housing Assembly |
| Brand | Advantage, PowrLiner, SprayTech |
| Compatible Models | Advantage: GPX 85 PowrLiner: 2850, 1800M, 2800M SprayTech: GPX 85 |
| Condition | New |
The Titan 0555929 Pump Housing Assembly is a genuine Titan-manufactured replacement structural component designed for use on compatible Advantage, PowrLiner, and SprayTech equipment. This precision-machined housing serves as the core structure for the pump system, containing fluid passages, providing mounting points for pistons and valves, and maintaining the rigid framework necessary for proper pump operation.
In airless spray systems, the pump housing must maintain precise internal dimensions and leak-free integrity to ensure consistent pressure and reliable performance. Over time, housings can develop cracks, wear at sealing surfaces, or suffer damage from impact or corrosion. A compromised housing can lead to fluid leaks, pressure loss, contamination of fluid, and eventual pump failure. Replacing a damaged pump housing assembly with this genuine Titan component restores proper fluid containment, ensures accurate pressure control, and maintains the performance standards of your equipment.
| Component mounting | Provides secure mounting points for pistons, valves, and fittings |
|---|---|
| Fluid containment | Contains fluid under pressure without leaks |
| Fluid passages | Directs fluid flow through internal channels |
| Fluid leaks | External leaks from housing cracks or seal surfaces |
|---|---|
| Cracks or damage | Visible cracks, warping, or impact damage |
| Worn sealing surfaces | Grooves or damage where seals contact |
| Pressure loss | System unable to maintain operating pressure |
This Titan 0555929 pump housing assembly is designed for use on the following models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Brand | Compatible Models |
|---|---|
| Advantage | GPX 85 |
| PowrLiner | 2850, 1800M, 2800M |
| SprayTech | GPX 85 |
When replacing the pump housing assembly, these associated components are often inspected or replaced to ensure a complete repair.
Inspect piston for wear or damage; replace if worn to ensure proper fit in new housing.
Always replace all seals when installing a new housing to ensure leak-free operation.
Inspect valves for wear or damage; replace if necessary.