

Part 0532243A is a pusher assembly used in the hydraulic pump mechanism of airless spray equipment. This component transfers mechanical force to drive pump plungers, creating the reciprocating action necessary for fluid pressure development and material delivery. It ensures consistent pump operation and reliable system performance.
| Part Number | 0532243A |
|---|---|
| Part Description | Pusher Assembly |
| Fits | Impact 400 Airless Sprayer |
| Condition | New |
The 0532243A pusher assembly is a critical mechanical component that converts rotational motion from the drive system into linear reciprocating action. This translation of motion powers the pump plungers, creating the necessary hydraulic force to move material through the spray system and maintain consistent pressure during spraying operations.
A worn or damaged pusher assembly can lead to irregular pump cycling, reduced pressure output, audible knocking from the pump mechanism, or complete failure to develop system pressure. Replacing this assembly restores proper hydraulic force transfer and ensures reliable pump performance for consistent material delivery.
| Motion conversion | Transforms rotational energy into linear reciprocating motion for pump actuation |
|---|---|
| Force transmission | Delivers mechanical force from the drive system to the pump plungers |
| Stroke regulation | Controls the length and consistency of pump plunger movements |
| Irregular operation | Uneven pump strokes, inconsistent pressure development, or skipping during cycling |
|---|---|
| Mechanical noise | Knocking, clunking, or rattling sounds originating from the pump mechanism |
| Visible damage | Cracks, excessive wear, bending, or corrosion on assembly components |
| Performance issues | Inability to develop or maintain required system pressure for spraying |
Part 0532243A is compatible with the following equipment. Always confirm fitment using appropriate technical documentation for your specific application.
| Equipment Model | Component |
|---|---|
| Impact 400 Airless Sprayer | Pusher Assembly |
The pusher assembly functions within a system of interconnected hydraulic components. When servicing this assembly, these related parts are commonly inspected or replaced simultaneously.
Reciprocating components directly actuated by the pusher assembly that generate fluid pressure.
Linkage components that transfer motion between the pusher assembly and pump mechanism.
Friction-reducing surfaces and guides that support the pusher assembly during operation.