

SprayTech part 0277407 is noise foam used to reduce operational sound levels and absorb vibration on compatible sprayers. This acoustic foam panel is strategically placed inside the sprayer housing to dampen motor and pump noise, creating a quieter work environment. Deteriorated, missing, or compressed foam can lead to increased noise levels and vibration. Replacing the noise foam restores sound dampening and improves operator comfort on the SprayTech CS 5100.
| Part Number | 0277407 |
|---|---|
| Part Description | Noise Foam (Acoustic Dampening Panel) |
| Brand | SprayTech |
| Fits | SprayTech CS 5100 |
| Condition | New |
The 0277407 Noise Foam is an acoustic dampening panel specifically designed for the SprayTech CS 5100 sprayer. It is positioned inside the housing to absorb sound waves and reduce vibration generated by the motor, pump, and cooling fan during operation.
Over time, noise foam can deteriorate due to heat, oil exposure, or age—becoming brittle, crumbling, or compressing. This reduces its effectiveness, leading to increased operational noise and vibration transfer to the housing. Replacing worn or missing noise foam restores the original sound dampening characteristics, creating a quieter and more comfortable working environment.
| Sound absorption | Reduces operational noise levels from motor and pump |
|---|---|
| Vibration dampening | Absorbs vibrations that would otherwise transmit to the housing |
| Operator comfort | Creates a quieter, less fatiguing work environment |
| Thermal insulation | Provides incidental thermal barrier within the housing |
| Crumbled / deteriorated | Foam breaking apart or turning to dust |
|---|---|
| Compressed / flattened | No longer provides effective sound absorption |
| Oil saturated | Soaked with lubricant, reducing acoustic properties |
| Missing foam | Foam removed and not reinstalled during previous service |
SprayTech part 0277407 is compatible with the following SprayTech sprayer model. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| SprayTech CS 5100 | Noise Foam (Acoustic Dampening Panel) |
When replacing noise foam, consider inspecting these associated components for wear or damage.
Check for unusual noise that may indicate wear beyond normal operation.
Ensure panels are secure and not contributing to vibration.
Inspect for damage that could create additional noise.