Titan part 235-028 is a rod seal designed to provide a dynamic seal around a reciprocating rod or shaft on compatible PowrTwin, PowrTex, and PowrLiner stripers and sprayers. This seal prevents fluid leakage along the rod while allowing smooth axial movement, protecting the pump housing and maintaining system pressure. Replacing a worn, cut, or hardened rod seal restores leak‑free operation, prevents contamination, and ensures consistent pumping performance.
| Part Number | 235-028 |
|---|---|
| Part Description | Rod Seal |
| Brand | Titan |
| Fits | PowrTwin TM 8900 XLT, 12000 GHD, 12000 GH, 12000 XLT, 12000 XLT DI, 12000 Plus DI, 8900 GHD, 8900 GH, 6900 GH, 6900 XLT, 6900 DI, 4900 GH, 4900 XLT, 4900, 6900, 8900, 12000 Plus, 4500, 3500, 3500 50th Anniversary; PowrTex 6900SF, 12000SV; PowrLiner 8900, 8900 XLT SP, 6950, 6900 XLT, 6900 XLT SP, 6000, 5000, 4950, 4900 XLT, 4000, 4955, 6955, 8955 |
| Condition | New |
The Titan 235-028 Rod Seal is an OEM dynamic seal that fits around a reciprocating rod (such as a piston rod or valve stem) in the fluid section or pump housing of a wide range of Titan industrial stripers and sprayers. It prevents pressurized fluid from escaping along the rod while allowing smooth, low‑friction movement.
Over time, rod seals wear due to friction, pressure cycles, and exposure to coatings and solvents. A worn or damaged rod seal allows fluid to leak externally or internally, causing pressure drop, material loss, and environmental contamination. Replacing with genuine Titan 235-028 restores a tight, leak‑free seal, protects surrounding components, and maintains system efficiency.
| Dynamic sealing | Prevents leaks around reciprocating rod |
|---|---|
| Pressure containment | Maintains system pressure |
| Contaminant exclusion | Keeps dirt out of pump housing |
| Visible leakage | Fluid weeping from rod area |
|---|---|
| Worn or cracked lip | Seal lip damaged or hardened |
| Rod scoring | Seal damage from rough rod surface |
| During fluid section rebuild | Always replace rod seal when rebuilding pump |
Titan part 235-028 is compatible with the following models. Always confirm fitment using the correct parts diagram for your exact machine and serial number.
| Model Series / Name | Component |
|---|---|
| PowrTwin TM 8900 XLT, 12000 GHD, 12000 GH, 12000 XLT, 12000 XLT DI, 12000 Plus DI, 8900 GHD, 8900 GH, 6900 GH, 6900 XLT, 6900 DI, 4900 GH, 4900 XLT, 4900, 6900, 8900, 12000 Plus, 4500, 3500, 3500 50th Anniversary | Rod Seal |
| PowrTex 6900SF, 12000SV | Rod Seal |
| PowrLiner 8900, 8900 XLT SP, 6950, 6900 XLT, 6900 XLT SP, 6000, 5000, 4950, 4900 XLT, 4000, 4955, 6955, 8955 | Rod Seal |
When replacing the rod seal, consider inspecting or replacing these associated components.
Inspect the rod for scoring, pitting, or corrosion; polish or replace if damaged.
Clean the seal groove thoroughly; check for burrs or damage.
Replace all seals in the fluid section together for a complete rebuild.
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