

Titan part 9805459 is a Truss Head Screw used to secure components on compatible PowrLiner equipment. This screw features a low-profile, wide-head design that distributes clamping force over a larger area, making it ideal for securing panels, covers, and trim components. Replacing a worn, stripped, or missing truss head screw restores proper assembly integrity and ensures components remain securely fastened during operation.
| Part Number | 9805459 |
|---|---|
| Part Description | Truss Head Screw |
| Brand | Titan |
| Fits | Select PowrLiner models (see long description) |
| Condition | New |
The Titan 9805459 Truss Head Screw is a genuine OEM fastener designed for use in various PowrLiner models. Its distinctive truss head features a low profile with a large diameter bearing surface, which distributes clamping force evenly and provides a clean, finished appearance. This screw is commonly used to secure panels, nameplates, covers, and trim components.
Truss head screws are preferred in applications where a low profile is desired but a larger bearing surface is needed compared to pan or round head screws. Over time, screws can become stripped, corroded, or lost during maintenance. A damaged or missing screw can lead to loose panels, increased vibration, rattling, or component misalignment. Replacing with a new 9805459 truss head screw restores proper fastening and ensures a professional appearance.
| Component fastening | Secures panels, covers, and trim to the equipment frame |
|---|---|
| Load distribution | Wide head spreads clamping force to prevent surface damage |
| Low profile | Provides a clean appearance while maintaining secure fastening |
| Stripped threads | Screw no longer holds torque or spins freely |
|---|---|
| Corrosion / rust | Heavy rust or pitting that compromises strength |
| Deformation | Head is rounded, shank is bent, or threads are damaged |
| Missing | Screw lost during disassembly or operation |
| Cam-out damage | Drive recess is worn or stripped, preventing proper engagement |
Titan part 9805459 is compatible with the following PowrLiner equipment models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Compatible Model | Component |
|---|---|
| PowrLiner 3000 | Truss Head Screw |
| PowrLiner 3500s (suffixed unit) | Truss Head Screw |
| PowrLiner 3500 72v (Honda gxe) | Truss Head Screw |
| PowrLiner 3000 (duplicate) | Truss Head Screw |
| PowrLiner 3500s (duplicate) | Truss Head Screw |
| PowrLiner 3500 72v (duplicate) | Truss Head Screw |
| PowrLiner 4500 | Truss Head Screw |
| PowrLiner 5500 | Truss Head Screw |
| PowrLiner 4955 | Truss Head Screw |
| PowrLiner 6955 | Truss Head Screw |
| PowrLiner 8955 | Truss Head Screw |
Table scrolls — all compatible models listed
When replacing truss head screws, these associated components are often inspected or replaced at the same time.
If the screw threads into a nut or threaded insert, inspect for damage.
Replace any washers used with the screw that show signs of wear.
Inspect the mounted component for cracks or damage around the screw hole.