

Titan part 245-009 is a displacement rod used in the pump fluid section on compatible Hydra, Commander, and Admiral airless sprayers. This rod transfers reciprocating motion from the drive system to the piston, creating the pumping action that moves paint.
| Part Number | 245-009 |
|---|---|
| Part Description | Displacement Rod |
| Brand | Titan |
| Fits |
|
| Condition | New |
The Titan 245-009 Displacement Rod is a genuine OEM replacement component that connects the drive system to the piston in the fluid section on compatible Hydra, Commander, and Admiral airless sprayers. The displacement rod converts rotational motion into linear reciprocating movement, which drives the piston to draw in and pressurize paint.
Over time, displacement rods can become scored, bent, or worn at the sealing surfaces due to abrasive materials or lack of lubrication. A damaged rod can cause fluid leakage, pressure loss, poor priming, or erratic pump operation. Replacing the displacement rod restores proper pumping action and extends the life of packings and seals.
| Motion conversion | Converts rotary drive motion into linear reciprocating movement |
|---|---|
| Piston actuation | Drives the piston to draw in and pressurize paint |
| Sealing surface | Provides smooth surface for packings to seal against |
| Scoring or scratching | Visible grooves or scratches on the rod surface |
|---|---|
| Bent | Rod is no longer straight, causes uneven wear |
| Corrosion / pitting | Rust or chemical damage affecting surface finish |
| Fluid leakage | Paint leaks past rod packings, visible at front of fluid section |
Titan part 245-009 is compatible with the following models. Always verify with your machine's parts diagram.
| Brand / Model | Component |
|---|---|
| Hydra M | Displacement Rod |
| Hydra Pro Super | Displacement Rod |
| Commander (Model No 741-440) | Displacement Rod |
| Commander (Model No 761-301) | Displacement Rod |
| Commander (Model No 761-411) | Displacement Rod |
| Commander (Model No 741-331) | Displacement Rod |
| Admiral (Model No 830-331) | Displacement Rod |
| Admiral (Model No 860-451) | Displacement Rod |
| Admiral (Model No 830-451) | Displacement Rod |
| Admiral (Model No 941-441) | Displacement Rod |
When replacing the displacement rod, inspect and replace these related components.
Worn packings are the most common cause of rod leakage. Always replace with the rod.
Inspect for scoring or corrosion that could damage the new rod and packings.
Check for wear in the connection between drive and displacement rod.