

Part 9800088 is a replacement screw used in various components of PowrTwin and PowrLiner airless sprayers. It provides a secure, precision‑fit fastening solution to maintain assembly integrity and reliable operation.
| Part Number | 9800088 |
|---|---|
| Part Description | Screw (OEM Replacement) |
| Brand | PowrTwin / PowrLiner |
| Fits |
|
| Condition | New |
The 9800088 Screw is an OEM‑spec fastener used in critical assemblies of PowrTwin and PowrLiner airless sprayers. It is designed to provide the correct thread pitch, length, and material strength to ensure secure clamping and long‑term reliability.
Loose, stripped, or missing screws can lead to component misalignment, leaks, or even equipment failure. Replacing damaged or lost fasteners with this genuine part restores proper assembly torque and helps prevent premature wear of connected components.
| Secure fastening | Clamps components together with precise tension to prevent movement or vibration |
|---|---|
| Alignment | Maintains proper alignment of parts such as pump housings, motor mounts, and control assemblies |
| Sealing force | Provides necessary clamping force for gaskets and seals to prevent leaks |
| Missing | Screw is lost or not present during reassembly |
|---|---|
| Stripped threads | Threads are damaged and screw will not tighten properly |
| Corrosion / rust | Significant corrosion that weakens the fastener or makes removal difficult |
| Bent or broken | Physical deformation or fracture from over‑torque or stress |
Part 9800088 is compatible with the following models. Always verify fitment using the correct parts diagram for your specific sprayer revision.
| Model | Component |
|---|---|
| PowrTwin 4900 | Screw (OEM) |
| PowrTwin 6900 | Screw (OEM) |
| PowrTwin 8900 | Screw (OEM) |
| PowrTwin 12000 Plus | Screw (OEM) |
| PowrLiner 4955 | Screw (OEM) |
| PowrLiner 6955 | Screw (OEM) |
| PowrLiner 8955 | Screw (OEM) |
When replacing a screw, it is often necessary to inspect or replace associated components that may have been affected by the loose or missing fastener.
If the original washers are damaged or missing, replace them to ensure proper clamping and vibration resistance.
If the mating threads are stripped, a thread repair insert may be needed to restore a secure fit.
If the screw secures a fluid‑carrying component, inspect or replace the associated seals to prevent leaks.