Titan part 9820905 is a spring washer used in various assemblies on compatible PowrBeast, PowrLiner, and PowrTwin airless stripers and sprayers. This split‑lock or wave‑type washer provides tension to prevent fasteners from loosening due to vibration. A flattened, cracked, or missing spring washer can allow bolts or screws to back out, causing misalignment, component damage, or unsafe operation. Replacing with the OEM spring washer restores proper fastener retention and vibration resistance.
| Part Number | 9820905 |
|---|---|
| Part Description | Spring Washer |
| Brand | Titan |
| Fits |
|
| Condition | New |
The Titan 9820905 Spring Washer is a genuine OEM replacement locking washer used to prevent fastener loosening under vibration on PowrBeast, PowrLiner, and PowrTwin airless stripers and sprayers. It is typically a split‑ring (helical) or wave spring washer that exerts constant tension on the bolt or screw head.
Over time, spring washers can become flattened from over‑tightening, lose their spring tension due to fatigue, or corrode. A damaged or missing spring washer allows fasteners to back out, leading to loose components, misalignment, increased wear, or unsafe operation. Replacing with OEM Titan 9820905 restores proper locking action and vibration resistance.
| Prevents loosening | Maintains tension to resist vibration‑induced rotation |
|---|---|
| Compensates for settling | Takes up small gaps as materials compress |
| Distributes load | Provides even pressure under bolt head or nut |
| Corrosion resistance | Zinc or phosphate coating protects against rust |
| Flattened or compressed | Washer no longer has spring tension |
|---|---|
| Visible cracks or breakage | Split ring has fractured |
| Corrosion / rust | Heavy rust that weakens the washer |
| Missing washer | Washer lost during previous service |
Titan part 9820905 is a direct OEM replacement spring washer for the following models. Always verify with your machine's parts diagram.
| Model | Component |
|---|---|
| PowrBeast 4700 | Spring washer |
| PowrBeast 7700 | Spring washer |
| PowrBeast 9700 | Spring washer |
| PowrBeast 4700T | Spring washer |
| PowrLiner 4955 | Spring washer |
| PowrLiner 6955 | Spring washer |
| PowrLiner 8955 | Spring washer |
| PowrLiner 4950 | Spring washer |
| PowrLiner 6950 | Spring washer |
| PowrTwin 4900 | Spring washer |
| PowrTwin 6900 | Spring washer |
| PowrTwin 8900 | Spring washer |
| PowrTwin 12000 Plus DI | Spring washer |
| PowrTwin 12000 Plus | Spring washer |
When replacing a spring washer, inspect these associated fastening components.
Inspect threads for damage or corrosion.
Replace any worn or missing flat washers.
For critical applications, use blue thread locker in addition to the spring washer.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
