

PowrBeast / PowrLiner / PowrTex / PowrTwin part 236-032 is a seal washer designed to create a leak-proof seal between components in fluid systems on compatible sprayer models. This precision washer combines load distribution with sealing capability, preventing fluid leaks at critical joints while maintaining proper clamping force. Replacing a worn, crushed, or damaged seal washer restores proper sealing and prevents costly fluid leaks.
| Part Number | 236-032 |
|---|---|
| Part Description | Seal Washer |
| Brand | PowrBeast / PowrLiner / PowrTex / PowrTwin |
| Fits | PowrBeast 4700, 7700, 9700; PowrLiner 4950, 6900 XLT SP, 6900 XLT, 6950, 8900 XLT SP, 8900 XLT, 8900, 4955, 6955, 8955; PowrTex 6900SF, 12000SV; PowrTwin 12000 Plus DI, 12000 XLT DI, 12000 XLT, 6900 XLT DI, 6900 XLT, 4900, 6900, 8900, 12000 Plus |
| Condition | New |
The 236-032 Seal Washer is a precision component that combines the functions of a washer and a seal in a single part. It is designed to create a leak-proof barrier between mating components while distributing fastener load on compatible PowrBeast, PowrLiner, PowrTex, and PowrTwin sprayer models.
Seal washers are essential for preventing fluid leaks at critical joints where standard washers would be insufficient. They incorporate a sealing element—often made of a compressible material bonded to a metal washer—that deforms under compression to fill gaps and imperfections in the mating surfaces. This dual-function design ensures proper clamping force while eliminating the need for separate sealant or gaskets. They are commonly used in high-pressure fluid connections, pump assemblies, and other applications where leak-free operation is critical.
Over time, seal washers can become crushed from over-torquing, lose their sealing ability due to material fatigue, or corrode from chemical exposure. A damaged or missing seal washer can cause fluid leaks, pressure loss, and contamination of surrounding components. Replacing a worn seal washer restores proper sealing, prevents leaks, and ensures reliable system operation.
| Leak prevention | Creates a leak-proof seal between mating components |
|---|---|
| Load distribution | Spreads fastener tension to prevent surface damage |
| Dual function | Combines washer and sealing functions in one component |
| Fluid leaks | Material escaping at the sealed joint |
|---|---|
| Crushed / deformed | Washer no longer provides proper sealing or load distribution |
| Hardened / brittle | Sealing element has lost compressibility |
| Missing washer | Washer lost, joint unsealed |
Part 236-032 is compatible with the following sprayer models. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| PowrBeast 4700 | Seal Washer |
| PowrBeast 7700 | Seal Washer |
| PowrBeast 9700 | Seal Washer |
| PowrLiner 4950 | Seal Washer |
| PowrLiner 6900 XLT SP | Seal Washer |
| PowrLiner 6900 XLT | Seal Washer |
| PowrLiner 6950 | Seal Washer |
| PowrLiner 8900 XLT SP | Seal Washer |
| PowrLiner 8900 XLT | Seal Washer |
| PowrLiner 8900 | Seal Washer |
| PowrLiner 4955 | Seal Washer |
| PowrLiner 6955 | Seal Washer |
| PowrLiner 8955 | Seal Washer |
| PowrTex 6900SF | Seal Washer |
| PowrTex 12000SV | Seal Washer |
| PowrTwin 12000 Plus DI | Seal Washer |
| PowrTwin 12000 XLT DI | Seal Washer |
| PowrTwin 12000 XLT | Seal Washer |
| PowrTwin 6900 XLT DI | Seal Washer |
| PowrTwin 6900 XLT | Seal Washer |
| PowrTwin 4900 | Seal Washer |
| PowrTwin 6900 | Seal Washer |
| PowrTwin 8900 | Seal Washer |
| PowrTwin 12000 Plus | Seal Washer |
When replacing seal washers, these associated components are often inspected or replaced at the same time.
Bolts, nuts, or screws that compress the seal washer; inspect for damage or corrosion.
Check the surfaces the seal washer contacts for damage, scratches, or debris.
Inspect other seals in the same assembly for wear.