

Precision-engineered 4.5 cm pump cylinder designed to maintain consistent pressure and restore spray performance in compatible Graco airless sprayers.
| Machine Series | Compatible Models (Examples) | Notes |
|---|---|---|
| Graco Ultra Max II Series | 695, 795, 1095 | Common professional airless sprayers using 4.5 cm pump assemblies |
| Graco GMax Series | 3900, 5900, 7900 | Gas-powered contractor sprayers with compatible pump configurations |
| Graco LineLazer Series | 3400, 3900, 5900 | Striping machines using similar pump cylinder setups |
| Graco Mark Series (select units) | Mark IV, Mark V | Only units configured with 4.5 cm cylinder pump systems |
The Graco 184040 Cylinder is a precision-engineered Pump component designed for professional airless spraying systems. Featuring a 4.5 Cm cylinder configuration, it plays a critical role in maintaining consistent fluid pressure and ensuring smooth material flow during high-performance coating applications.
This cylinder is built for durability and is commonly used in demanding contractor environments where reliability, consistent spray patterns, and reduced downtime are essential. It is designed to integrate seamlessly into compatible Graco pump assemblies, restoring original equipment performance and extending the service life of the sprayer.