

Titan part 704-137 is a screw designed for use on compatible PowrLiner sprayers. This fastener secures critical components such as covers, handles, or control panels, ensuring proper assembly and vibration‑resistant operation. Replacing a missing, stripped, or corroded screw restores secure fastening and maintains the integrity of the sprayer.
| Part Number | 704-137 |
|---|---|
| Part Description | Screw |
| Brand | Titan |
| Fits | PowrLiner 8900, 8900 XLT, 6900 XLT, 6900 XLT SP, 4900, 4900 XLT |
| Condition | New |
The Titan 704-137 Screw is an OEM‑spec fastener used to secure key assemblies on Titan’s heavy‑duty PowrLiner line striping equipment. It is precisely threaded and heat‑treated to withstand the vibration and environmental exposure typical of pavement marking applications.
Over time, screws can become stripped, corroded, or lost during maintenance. Using an incorrect or worn fastener can lead to loosening, misalignment, or even component damage. Replacing with genuine Titan part 704-137 ensures correct clamping force, thread engagement, and long‑term reliability.
| Secure fastening | Clamps components together with precise torque |
|---|---|
| Vibration resistance | Prevents loosening under engine or pump vibration |
| Alignment | Maintains correct positioning of covers, brackets, and pumps |
| Stripped threads | Screw spins without tightening |
|---|---|
| Corrosion / rust | Threads are damaged or weakened |
| Missing screw | Lost during previous service |
| Bent or broken head | Cannot be driven or removed with standard tools |
Titan part 704-137 is compatible with the following striper models. Always confirm fitment using the correct parts diagram for your exact machine and serial number.
| Model | Component |
|---|---|
| Titan PowrLiner 8900 | Screw |
| Titan PowrLiner 8900 XLT | Screw |
| Titan PowrLiner 6900 XLT | Screw |
| Titan PowrLiner 6900 XLT SP | Screw |
| Titan PowrLiner 4900 | Screw |
| Titan PowrLiner 4900 XLT | Screw |
When replacing a screw, it is often advisable to inspect or replace associated hardware to ensure a secure and lasting repair.
If the original washer is deformed or missing, replace it to maintain clamping force and prevent loosening.
For high‑vibration areas, apply medium‑strength threadlocker (e.g., Loctite 242) to the new screw.
Some applications use a mating nut; inspect the nut for stripped threads and replace if needed.