

Hydra / Advantage / PowrBeast / PowrLiner / PowrTwin / ProMark II / RentSpray part 862-436 is a screw designed to secure components and assemblies on compatible sprayer models. This precision fastener provides reliable holding power in critical applications throughout the sprayer system. Replacing a worn, stripped, or missing screw ensures components remain properly fastened during operation.
| Part Number | 862-436 |
|---|---|
| Part Description | Screw |
| Brand | Hydra / Advantage / PowrBeast / PowrLiner / PowrTwin / ProMark II / RentSpray |
| Fits | Hydra M, Hydra Pro Super; Advantage GPX 85; PowrBeast 4700, 7700, 9700; PowrLiner 2850, 550, 1800M, 2800M, 4500, 4000, 3100, 2800, 4900 XLT, 4900, 4950, 5000, 6000, 6900 XLT SP, 6900 XLT, 6950, 800, 8900 XLT SP, 8900 XLT, 3000, 3500s (Suffixed Unit), 3500s, 3500 72v (Honda GXE), 3500 72v, 4955, 6955, 8955, 5500; PowrTwin 4900 XLT, 4900 GH; ProMark II; RentSpray 700 |
| Condition | New |
The 862-436 Screw is a precision-threaded fastener used to secure components on a wide range of compatible sprayer models from Hydra, Advantage, PowrBeast, PowrLiner, PowrTwin, ProMark II, and RentSpray. Manufactured to exact specifications, this screw provides reliable clamping force in various applications throughout the sprayer system.
Screws are fundamental fasteners used throughout sprayer assemblies to secure covers, panels, brackets, and critical components. They maintain proper alignment and prevent loosening due to vibration during operation. Over time, screws can become stripped at the drive head, worn at the threads, or lost during maintenance. A missing or damaged screw can allow components to shift, leading to misalignment, increased wear, or operational issues. Replacing worn or missing screws with the correct specification fastener ensures secure assembly and reliable operation.
| Component fastening | Secures covers, panels, brackets, and assemblies |
|---|---|
| Clamping force | Provides necessary tension to hold parts together |
| Alignment maintenance | Keeps components in proper position during operation |
| Stripped drive | Head is rounded and cannot be tightened or loosened |
|---|---|
| Worn threads | Threads are damaged and cannot maintain proper torque |
| Missing screw | Screw lost, component no longer secured |
| Corrosion | Rust or chemical damage compromising screw integrity |
Part 862-436 is compatible with the following sprayer models. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| Hydra M | Screw |
| Hydra Pro Super | Screw |
| Advantage GPX 85 | Screw |
| PowrBeast 4700 | Screw |
| PowrBeast 7700 | Screw |
| PowrBeast 9700 | Screw |
| PowrLiner 2850 | Screw |
| PowrLiner 550 | Screw |
| PowrLiner 1800M | Screw |
| PowrLiner 2800M | Screw |
| PowrLiner 4500 | Screw |
| PowrLiner 4000 | Screw |
| PowrLiner 3100 | Screw |
| PowrLiner 2800 | Screw |
| PowrLiner 4900 XLT | Screw |
| PowrLiner 4900 | Screw |
| PowrLiner 4950 | Screw |
| PowrLiner 5000 | Screw |
| PowrLiner 6000 | Screw |
| PowrLiner 6900 XLT SP | Screw |
| PowrLiner 6900 XLT | Screw |
| PowrLiner 6950 | Screw |
| PowrLiner 800 | Screw |
| PowrLiner 8900 XLT SP | Screw |
| PowrLiner 8900 XLT | Screw |
| PowrLiner 3000 | Screw |
| PowrLiner 3500s (Suffixed Unit) | Screw |
| PowrLiner 3500s | Screw |
| PowrLiner 3500 72v (Honda GXE) | Screw |
| PowrLiner 3500 72v | Screw |
| PowrLiner 4955 | Screw |
| PowrLiner 6955 | Screw |
| PowrLiner 8955 | Screw |
| PowrLiner 5500 | Screw |
| PowrTwin 4900 XLT | Screw |
| PowrTwin 4900 GH | Screw |
| ProMark II | Screw |
| RentSpray 700 | Screw |
When replacing screws, these associated components are often inspected or replaced at the same time.
Inspect and replace flat or lock washers that accompany the screw for proper clamping.
Check the threaded hole or nut for damage that could affect screw engagement.
Use fresh thread-locking compound during installation to prevent loosening from vibration.