

Part number 705-105 is an upper guide used to align and support moving components in compatible sprayer systems. This guide ensures smooth operation and prevents misalignment of parts such as rods or linkages. It is compatible with SprayTech GPX 85; PowrLiner 1800M, 2800M; PowrLiner 2850 GB_D_F; Advantage GPX 85; Advantage 600; 740 ix Airless Sprayer; 740 IX ; and 740 i Airless Sprayer models. Replacing a worn or damaged upper guide restores proper alignment and smooth operation.
| Part Number | 705-105 |
|---|---|
| Part Description | Upper Guide |
| Fits | SprayTech GPX 85; PowrLiner 1800M, 2800M; PowrLiner 2850 GB_D_F; Advantage GPX 85; Advantage 600; 740 ix Airless Sprayer; 740 IX ; 740 i Airless Sprayer |
| Condition | New |
The 705-105 upper guide is a component used to align and support moving parts within compatible sprayer systems. It is specifically compatible with SprayTech GPX 85; PowrLiner 1800M, 2800M; PowrLiner 2850 GB_D_F; Advantage GPX 85; Advantage 600; 740 ix Airless Sprayer; 740 IX ; and 740 i Airless Sprayer models. This guide is typically installed in the upper section of an assembly, such as a pump or drive mechanism, to constrain the motion of a rod, shaft, or linkage. By maintaining correct alignment, it reduces friction, prevents binding, and minimizes wear on both the moving part and the guide itself. The guide may be made from a durable, low-friction material such as bronze, nylon, or hardened steel, depending on the application. Over time, guides can wear due to friction, contamination, or lack of lubrication. A worn guide can allow excessive play, leading to misalignment, increased wear on other components, noise, and reduced efficiency. Symptoms of a faulty upper guide include unusual noise during operation, visible wear or scoring on the guide surface, or loose movement of the guided component. Replacing a worn or damaged upper guide with this genuine part restores proper alignment and smooth, reliable operation. This ensures that the guided component moves freely and accurately, preventing damage to other parts and maintaining overall system performance. When replacing the guide, it is important to clean the mounting area and ensure the new guide is correctly seated and lubricated if required.
| Component alignment | Keeps moving parts correctly positioned |
|---|---|
| Friction reduction | Provides low-friction surface for motion |
| Wear prevention | Reduces wear on guided components |
| Excessive play | Guided part moves too freely |
|---|---|
| Unusual noise | Grinding or squealing during operation |
| Visible wear | Guide surface worn or scored |
| Binding | Guided part sticks or moves roughly |
Part number 705-105 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Series | Specific Models |
|---|---|
| SprayTech GPX | 85 |
| PowrLiner | 1800M, 2800M, 2850 GB_D_F |
| Advantage GPX | 85 |
| Advantage | 600 |
| i / IX Series | 740 i, 740 IX, 740 ix |
When replacing the upper guide, inspecting these associated components can help ensure a complete repair.
Rod, shaft, or linkage that moves in guide; check for wear.
Bolts or screws; check for thread damage.
Inspect related guides for wear.