Part 2369452 is an inlet valve pusher used in the pump fluid section of compatible PowrLiner and Elite line stripers. This component actuates the inlet valve, controlling material flow into the pumping chamber. It replaces Titan part number 2337033. Replacing a worn or damaged inlet valve pusher restores proper valve timing and consistent material flow.
| Part Number | 2369452 |
|---|---|
| Part Description | Inlet Valve Pusher (Replaces Titan 2337033) |
| Brand | PowrLiner / Elite |
| Fits | PowrLiner 3500 72v, 3000, 3500s; Elite 3500 72v, 3000 |
| Condition | New |
Components: This is a single inlet valve pusher; no additional parts are included.
The 2369452 inlet valve pusher is a genuine OEM replacement component designed for the pump fluid section of select PowrLiner and Elite line striping machines. It serves as the mechanical link that opens the inlet valve, allowing material to be drawn into the pumping chamber during the intake stroke. This part directly replaces Titan part number 2337033, ensuring compatibility and reliable performance.
Over time, the inlet valve pusher can wear, bend, or become pitted due to abrasive materials and constant cycling. A worn pusher can cause erratic valve timing, reduced flow, or failure to prime. Replacing it with OEM part 2369452 restores proper valve actuation and consistent material delivery.
| Valve actuation | Opens the inlet valve at the correct time to draw material into the pump cylinder |
|---|---|
| Flow control | Helps regulate the volume of material delivered per stroke |
| Priming support | Essential for proper pump priming and consistent output |
| Worn or rounded tip | Visible wear on the pusher tip that contacts the valve ball |
|---|---|
| Bent or distorted | Any deformation that affects proper alignment or travel |
| Pitting or corrosion | Surface damage that can cause erratic valve movement |
| Priming failure | Pump will not prime or loses prime under load |
Part 2369452 is compatible with the following models. It directly replaces Titan 2337033. Always verify fitment using the parts diagram for your specific machine.
| Brand / Model | Component |
|---|---|
| PowrLiner 3500 72v | Inlet valve pusher (replaces Titan 2337033) |
| PowrLiner 3000 | Inlet valve pusher (replaces Titan 2337033) |
| PowrLiner 3500s | Inlet valve pusher (replaces Titan 2337033) |
| Elite 3500 72v | Inlet valve pusher (replaces Titan 2337033) |
| Elite 3000 | Inlet valve pusher (replaces Titan 2337033) |
When replacing the inlet valve pusher, it is recommended to inspect and often replace these related components to ensure a complete and reliable repair.
Worn ball or seat will cause poor sealing and flow issues. Replace as a set with the pusher.
A weak or broken spring affects valve timing and can lead to priming problems.
If the inlet side is worn, the outlet valve should also be inspected for wear and replaced if necessary.
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