Part number 862-428 is a replacement screw used to securely fasten components on compatible PowrBeast, PowrLiner, PowrTex, PowrTwin, and Hydra X equipment. This precision fastener ensures that panels, covers, and internal components remain properly secured, preventing vibration damage and maintaining safe operation. Replacing worn, stripped, or missing screws restores assembly integrity and ensures reliable performance.
| Part Number | 862-428 |
|---|---|
| Part Description | Screw |
| Brand | PowrBeast / PowrLiner / PowrTex / PowrTwin / Hydra X |
| Fits | PowrBeast: 4700, 7700, 9700; PowrLiner: 4000, 5000, 4955, 6955, 8955; PowrTex: 6900SF, 12000SV; PowrTwin: 12000 GHD, 12000 Plus DI, 12000 XLT DI, 12000 XLT, 12000GH, 3500 50th Anniversary, 3500, 4900 XLT, 4900 GH, 6900 XLT Di, 6900 XLT, 6900 GH, TM 8900 XLT, 4900, 6900, 8900, 12000 Plus; Hydra X: 4540-7230 |
| Condition | New |
The 862-428 Screw is a genuine OEM replacement fastener used in various assemblies across compatible PowrBeast, PowrLiner, PowrTex, PowrTwin, and Hydra X equipment. It is designed to meet exact specifications for thread pitch, length, head style, and material strength, ensuring proper clamping force and long‑term reliability.
Fasteners are subject to corrosion, thread damage, and fatigue from repeated assembly and disassembly during maintenance. A damaged or missing screw can lead to loose components, increased vibration, misalignment, or potential safety hazards. Replacing with the correct OEM specification screw ensures proper fit, clamping force, and long‑term reliability.
| Component retention | Securely fastens panels, covers, brackets, and internal parts |
|---|---|
| Vibration resistance | Maintains clamping force under dynamic operating conditions |
| Structural integrity | Ensures assemblies remain intact during operation |
| Stripped threads | Screw no longer engages or tightens properly |
|---|---|
| Corrosion / rust | Visible corrosion that weakens the fastener |
| Head damage | Recess or drive features are worn or cammed out |
| Missing screw | Fastener absent, leaving components loose |
Part number 862-428 is compatible with the following equipment models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Brand / Series | Model | Component |
|---|---|---|
| PowrBeast | 4700 | Screw |
| 7700 | Screw | |
| 9700 | Screw | |
| PowrLiner | 4000 | Screw |
| 5000 | Screw | |
| 4955 | Screw | |
| 6955 | Screw | |
| 8955 | Screw | |
| PowrTex | 6900SF | Screw |
| 12000SV | Screw | |
| PowrTwin | 12000 GHD | Screw |
| 12000 Plus DI | Screw | |
| 12000 XLT DI | Screw | |
| 12000 XLT | Screw | |
| 12000GH | Screw | |
| 3500 50th Anniversary | Screw | |
| 3500 | Screw | |
| 4900 XLT | Screw | |
| 4900 GH | Screw | |
| 6900 XLT Di | Screw | |
| 6900 XLT | Screw | |
| 6900 GH | Screw | |
| TM 8900 XLT | Screw | |
| 4900 | Screw | |
| 6900 | Screw | |
| 8900 | Screw | |
| 12000 Plus | Screw | |
| Hydra X | 4540-7230 | Screw |
Fastener replacement often involves associated hardware. When servicing screws, these components are commonly inspected or replaced at the same time.
Flat or lock washers used with the screw may be worn or corroded.
Mating threads in components can become damaged; inspect and repair as needed.
Ensure the parts being fastened are not cracked or deformed around mounting holes.
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