

OEM Graco main housing assembly designed to protect internal sprayer components and maintain proper structural alignment during operation.
| Brand | Part Compatibility | Application |
|---|---|---|
| Graco | Machines using OEM part number 18B288 | Main housing assembly for select Graco airless paint sprayer systems |
| Graco Construction Series | Compatible with units designed for the Housing, Main (Blue) configuration | Structural outer housing protection and internal component support |
The Graco 18B288 Housing, Main (Blue) is a genuine OEM replacement component designed for Graco airless paint sprayer systems. This housing assembly serves as the primary structural enclosure that helps protect internal components while maintaining proper alignment and durability during demanding spraying applications.
Manufactured to original Graco specifications, this replacement housing is engineered to deliver dependable fitment, long-term performance, and reliable equipment protection in professional painting and coating environments.
Using authentic Graco replacement components helps ensure proper equipment operation, improved longevity, and reliable compatibility with your sprayer system. OEM parts are manufactured to meet factory standards, helping reduce installation issues and maintaining the original performance of your equipment.