

PowrLiner / PowrTex / PowrTwin part 236-030 is a washer designed to distribute load, provide spacing, or act as a sealing element on compatible sprayer models. This precision component ensures proper clamping force, prevents galling, and maintains correct clearances between fastened parts. Replacing a worn, crushed, or missing washer restores proper assembly integrity and prevents loosening or damage to components.
| Part Number | 236-030 |
|---|---|
| Part Description | Washer |
| Brand | PowrLiner / PowrTex / PowrTwin |
| Fits | PowrLiner 4950, 6900 XLT SP, 6900 XLT, 6950, 8900 XLT SP, 8900 XLT; PowrTex 6900SF, 12000SV; PowrTwin 12000 Plus DI, 12000 XLT DI, 12000 Plus, 6900 XLT DI, 4955, 6955, 8955, 4900, 6900, 8900 |
| Condition | New |
The 236-030 Washer is a precision component used in various assemblies on compatible PowrLiner, PowrTex, and PowrTwin sprayer models. It serves multiple functions, including load distribution under fastener heads, maintaining correct spacing between parts, and sometimes providing a sealing function in fluid connections.
Washers are essential for ensuring proper clamping force without damaging the surfaces being fastened. They prevent galling, distribute tension evenly, and can compensate for slight irregularities in mating surfaces. In some applications, specially designed washers also create a seal to prevent fluid leaks. This genuine replacement washer is manufactured to the exact specifications of the original, ensuring correct fit and function.
Over time, washers can become crushed from over-torquing, corroded from chemical exposure, or worn from vibration. A damaged or missing washer can lead to insufficient clamping force, loosening of fasteners, misalignment of components, or fluid leaks. Replacing worn washers restores proper assembly integrity and ensures reliable operation of the sprayer.
| Load distribution | Spreads fastener tension to prevent surface damage |
|---|---|
| Spacing / alignment | Maintains correct clearance between assembled parts |
| Sealing | In some applications, creates a leak-proof barrier |
| Crushed / deformed | Washer no longer provides proper load distribution |
|---|---|
| Corrosion | Rust or chemical attack compromising the washer |
| Fluid leaks | If the washer has a sealing function, leaks indicate failure |
| Missing washer | Washer lost, assembly integrity compromised |
Part 236-030 is compatible with the following sprayer models. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| PowrLiner 4950 | Washer |
| PowrLiner 6900 XLT SP | Washer |
| PowrLiner 6900 XLT | Washer |
| PowrLiner 6950 | Washer |
| PowrLiner 8900 XLT SP | Washer |
| PowrLiner 8900 XLT | Washer |
| PowrTex 6900SF | Washer |
| PowrTex 12000SV | Washer |
| PowrTwin 12000 Plus DI | Washer |
| PowrTwin 12000 XLT DI | Washer |
| PowrTwin 12000 Plus | Washer |
| PowrTwin 6900 XLT DI | Washer |
| PowrTwin 4955 | Washer |
| PowrTwin 6955 | Washer |
| PowrTwin 8955 | Washer |
| PowrTwin 4900 | Washer |
| PowrTwin 6900 | Washer |
| PowrTwin 8900 | Washer |
When replacing washers, these associated components are often inspected or replaced at the same time.
Bolts, nuts, or screws that the washer accompanies; inspect for damage or wear.
Check the surfaces the washer contacts for damage or debris.
Inspect parts that are clamped or spaced by the washer for proper condition.