

Part number 705-104 is a retainer used to hold components in position within compatible sprayer systems. This retainer secures parts such as seals, bearings, or shafts, preventing unwanted movement. It is compatible with 740 i Airless Sprayer; 740 IX ; 740 ix Airless Sprayer; Advantage 600; Advantage GPX 85; PowrLiner 2850 GB_D_F; PowrLiner 1800M, 2800M; and SprayTech GPX 85 models. Replacing a worn or damaged retainer restores proper component retention and prevents operational issues.
| Part Number | 705-104 |
|---|---|
| Part Description | Retainer |
| Fits | 740 i Airless Sprayer; 740 IX ; 740 ix Airless Sprayer; Advantage 600; Advantage GPX 85; PowrLiner 2850 GB_D_F; PowrLiner 1800M, 2800M; SprayTech GPX 85 |
| Condition | New |
The 705-104 retainer is a mechanical component used to hold other parts in their proper position within compatible sprayer systems. It is specifically compatible with 740 i Airless Sprayer; 740 IX ; 740 ix Airless Sprayer; Advantage 600; Advantage GPX 85; PowrLiner 2850 GB_D_F; PowrLiner 1800M, 2800M; and SprayTech GPX 85 models. Retainers serve the critical function of preventing unintended movement of components such as seals, bearings, shafts, or gears. They may take the form of a snap ring that fits into a groove, a plate that bolts over a component, or a specially shaped part that holds a seal in place. By securely retaining these parts, the retainer ensures that clearances are maintained, that seals function properly, and that rotating components do not shift out of alignment. This retainer is manufactured from durable materials such as steel or engineered plastic to withstand operational stresses and resist corrosion. Over time, retainers can become worn, bent, corroded, or lost during disassembly. A damaged or missing retainer can allow components to shift, leading to misalignment, increased wear, seal failure, or noise. Symptoms of a faulty retainer include loose components, unusual play in shafts, fluid leaks from seals, or visible damage to the retainer itself. Replacing a worn or damaged retainer with this genuine part restores the proper positioning and security of the components it retains. This ensures that the affected assembly operates correctly and reliably. When installing, ensure the retainer is correctly seated and that any fasteners are tightened to the specified torque.
| Component retention | Holds seals, bearings, shafts in place |
|---|---|
| Position maintenance | Prevents unwanted movement |
| Assembly integrity | Ensures proper fit of related parts |
| Loose components | Parts shift or have excessive play |
|---|---|
| Visible damage | Retainer bent, cracked, or corroded |
| Missing retainer | Retainer lost during service |
| Seal or bearing failure | Recurring issues may indicate retainer problem |
Part number 705-104 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Series | Specific Models |
|---|---|
| i / IX Series | 740 i, 740 IX, 740 ix |
| Advantage | 600, GPX 85 |
| PowrLiner | 2850 GB_D_F, 1800M, 2800M |
| SprayTech GPX | 85 |
When replacing the retainer, inspecting these associated components can help ensure a complete repair.
Often held by retainer; check for wear.
Positioned by retainer; inspect for damage.
Check retainer groove or mounting surface.