

Titan part 765-126 is a bolt designed for use on Epic 447 HPX and Airless Sprayer models 660 XC, 550 XC, 440 XC, and 330. This fastener secures critical components such as the handle, pump housing, or control panel, ensuring proper assembly and vibration‑resistant operation. Replacing a missing, stripped, or corroded bolt restores secure fastening and maintains the integrity of the sprayer.
| Part Number | 765-126 |
|---|---|
| Part Description | Bolt |
| Brand | Titan |
| Fits | Epic 447 HPX; Airless Sprayer 660 XC, 550 XC, 440 XC, 330 |
| Condition | New |
The Titan 765-126 Bolt is a genuine OEM fastener used in critical assemblies of the Epic 447 HPX and Airless Sprayer 660 XC, 550 XC, 440 XC, and 330 models. It is precision‑sized to ensure correct clamping force, alignment, and durability under normal operating conditions. Bolts in these sprayers may be used to secure the handle, pump housing, motor mount, or control panel components.
Over time, bolts can become lost during maintenance, stripped from over‑tightening, or corroded due to exposure to moisture or cleaning solvents. A missing or damaged bolt can compromise the structural integrity of the sprayer, leading to loose components, misalignment, and potential failure. Replacing with the correct 765‑126 bolt ensures a proper fit and restores reliable operation.
| Secures components | Holds handles, housings, and control panels in place |
|---|---|
| Maintains alignment | Ensures proper fit of assembled parts |
| Prevents vibration damage | Keeps components tight, reducing wear from movement |
| Missing | Bolt lost during disassembly or cleaning |
|---|---|
| Stripped threads | Threads are damaged and cannot achieve proper torque |
| Corroded / rusted | Surface corrosion that weakens the fastener |
| Bent / deformed | Visible damage that prevents correct alignment |
Titan part 765-126 is compatible with the following models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model | Component |
|---|---|
| Epic 447 HPX | Bolt |
| Airless Sprayer 660 XC | Bolt |
| Airless Sprayer 550 XC | Bolt |
| Airless Sprayer 440 XC | Bolt |
| Airless Sprayer 330 | Bolt |
When replacing a bolt, inspect associated components that may have been affected by loose or damaged fasteners.
If the bolt uses a lock washer, replace it to ensure vibration resistance.
Check the mating threads for damage or cross‑threading.
Inspect the handle, housing, or panel for cracks or deformation.