

Genuine replacement part 730-148 is a screw used on a wide range of Titan airless sprayers and PowrLiner lining systems. This screw is commonly employed to secure components such as control panels, housings, pump manifolds, and protective covers. Replacing a lost, stripped, or damaged screw ensures proper clamping force, prevents vibration loosening, and maintains the structural integrity of the assembly for safe and reliable operation.
| Part Number | 730-148 |
|---|---|
| Part Description | Screw |
| Brand | Titan |
| Fits | Airless Sprayer 690 GXC; Epic 690 GX; PowrLiner 2850, 1800M, 2800M, 4900 XLT, 4900, 3100, 4950, 6900 XLT SP, 6900 XLT, 6950, 8900 XLT SP, 8900 XLT, 8900 |
| Condition | New |
The 730-148 Screw is a genuine OEM replacement fastener used across a broad range of Titan airless sprayers and PowrLiner lining systems. It is designed to meet original factory specifications for thread pitch, length, material, and drive type, ensuring a precise fit and secure clamping force.
Screws like this are often removed during routine maintenance, repair, or cleaning. Over time, they can become lost, stripped, or corroded, compromising the security of critical components such as control panels, pump housings, manifold covers, and motor mounts. Using the correct replacement screw restores proper fastening, prevents loosening from vibration, and maintains the safety and reliability of your equipment.
| Secures components | Holds panels, covers, and critical assemblies in place |
|---|---|
| Maintains alignment | Ensures proper positioning of parts for correct operation |
| Resists vibration | Prevents loosening caused by pump and motor operation |
| Missing screw | Fastener is lost or absent from the assembly |
|---|---|
| Stripped threads | Threads are damaged and cannot achieve proper torque |
| Corrosion / rust | Visible corrosion weakens the screw or makes removal difficult |
| During rebuilds | Replace screws as a best practice when servicing components |
Part 730-148 is compatible with the following equipment. Always verify fitment using the correct parts diagram for your exact model and serial number.
| Model | Component Application |
|---|---|
| Airless Sprayer 690 GXC | Various mounting locations |
| Epic 690 GX | Various mounting locations |
| PowrLiner 2850 | Various mounting locations |
| PowrLiner 1800M | Various mounting locations |
| PowrLiner 2800M | Various mounting locations |
| PowrLiner 4900 XLT | Various mounting locations |
| PowrLiner 4900 | Various mounting locations |
| PowrLiner 3100 | Various mounting locations |
| PowrLiner 4950 | Various mounting locations |
| PowrLiner 6900 XLT SP | Various mounting locations |
| PowrLiner 6900 XLT | Various mounting locations |
| PowrLiner 6950 | Various mounting locations |
| PowrLiner 8900 XLT SP | Various mounting locations |
| PowrLiner 8900 XLT | Various mounting locations |
| PowrLiner 8900 | Various mounting locations |
When replacing a screw, it is a good practice to inspect and, if necessary, replace associated hardware and components.
Lock washers or flat washers that accompany the screw should be replaced to ensure proper clamping.
If the mating threads are stripped, the corresponding nut or insert may also need replacement.
Inspect the cover, housing, or bracket for cracks or damage that may have caused the screw to fail.