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Titan 245-009 Displacement Rod

Titan 245-009 Displacement Rod

Sourced From:
Titan Tools Inc.

 

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
  • Hydra M and Hydra Pro Super
  • Commander (Model No 741-440, 761-301, 761-411, 741-331)
  • Admiral (Model No 830-331, 860-451, 830-451, 941-441)
Condition New

Retail Price: $1214.3
You save: $194.29 (16.00%)
Our Price: $1020.01

 

Displacement Rod for Hydra, Commander & Admiral Sprayers

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.

Service Guidance: When replacing the displacement rod, always install new piston packings, seals, and O‑rings. Inspect the cylinder bore for scoring. Lubricate the rod with compatible grease before assembly. Follow the service manual for proper torque and alignment.

What it does and when to replace it

What the displacement rod does
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
When replacement is recommended
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

Compatibility

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

Related parts commonly serviced together

When replacing the displacement rod, inspect and replace these related components.

Piston packings / seals

Worn packings are the most common cause of rod leakage. Always replace with the rod.

Cylinder / fluid housing

Inspect for scoring or corrosion that could damage the new rod and packings.

Drive coupling / connecting rod

Check for wear in the connection between drive and displacement rod.

Frequently Asked Questions

The displacement rod transmits reciprocating motion from the drive system to the piston inside the fluid section. As the rod moves back and forth, it draws paint into the cylinder and then forces it out under high pressure to the spray gun.

Signs include: visible paint leakage from the front of the fluid section, loss of pressure, erratic pump cycling, visible scoring or grooves on the rod, or a bent rod that causes binding or uneven wear.

Minor surface imperfections may be polished, but deep scoring or pitting cannot be repaired reliably. A damaged rod will quickly destroy new packings and seals. Titan recommends replacement with a new OEM 245-009 rod to ensure proper sealing and longevity.

Yes, the compatibility table includes the specific model numbers for Commander and Admiral. For any model not listed, consult your machine's parts diagram or contact Titan support to verify fitment before ordering.