Titan 700-688 Thrust Washer
OEM Titan Mechanical Component
Titan 700-688 Thrust Washer is a genuine OEM bearing surface for the pump drive on the Titan 330 and compatible XC-series sprayers, reducing friction and maintaining proper axial clearance between rotating components.
Compatibility
Replace if you notice reduced pressure, grinding or knocking noises from the pump, erratic operation, or metal particles in the fluid.
Titan Mechanical Component Replacement
Titan 700-688 Thrust Washer for 330 Sprayer Pump Drive Service
Titan 700-688 is a genuine OEM thrust washer engineered primarily for the Titan 330 Airless Sprayer and shared XC-series platforms. It acts as a bearing surface between rotating and stationary components in the pump drive, reducing friction and preventing metal-to-metal wear.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan OEM thrust washer for the pump drive on the Titan 330 Airless Sprayer and compatible XC-series models. |
| Function | Acts as a bearing surface between rotating and sliding components in the pump drive (such as the piston and crank), reducing friction and heat buildup. Maintains proper axial clearance and prevents metal-to-metal contact that would cause premature wear. |
| Compatible Titan Machines | Titan 330 Airless Sprayer (primary fit); Titan 440 XC, 550 XC, 660 XC, and 690 GXC airless sprayers. Always confirm fitment using your exact model's parts diagram and serial number. |
| OEM Part Number | 700-688 Thrust Washer. Titan parts manuals list 700-688 in the gear box assembly on compatible platforms. |
| Replacement Indicators | Visible wear, cracks, distortion, or uneven surface on the washer; loss of pressure or difficulty priming; grinding, knocking, or squeaking noises from the pump area; erratic pump operation or metal particles in the fluid. |
| Related Parts Commonly Serviced Together | Piston seal kit (worn seals accelerate washer wear); connecting rod or crank assembly (worn rod causes uneven loading); pump bearings (worn bearings introduce play and misalignment). |
| Common Problems Solved | Restores proper axial clearance, eliminates metal-to-metal contact, reduces friction and heat, restores consistent pump pressure, and extends the life of mating components in the pump drive. |
| Why Genuine OEM | Exact thickness, material, and surface finish specifications ensure proper load distribution and friction reduction. A worn or incorrect washer can accelerate wear on costly gears, bearings, and the pump drive. |
Service guidance: If the sprayer exhibits reduced pressure, unusual grinding or knocking noises, or if you find metal particles in the fluid, inspect the thrust washer for wear and replace it before further use. During reassembly of the pump drive, ensure the thrust washer is properly positioned before tightening components.
Frequently Asked Questions
Quick answers for confirming fitment and identifying when replacement is needed.
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