Titan 805-247A Piston Assembly
Restore dependable pumping performance with the Titan 805-247A Piston Assembly. This replacement fluid-section assembly supports the reciprocating pumping action of compatible Titan Impact airless sprayers, working with the packing and valve systems to help maintain fluid movement, pressure generation, and consistent coating delivery during professional spraying operations.
Service Application: Piston-related fluid-section repair and pump rebuilding.
Associated Component: Titan 805-456A Piston Rod, subject to the applicable assembly breakdown.
Titan 805-247A Piston Assembly – Complete Piston & Outlet Valve Components
Maintain reliable pumping performance with the Titan 805-247A Piston Assembly, a replacement assembly for designated Titan Impact 1040 and 1140-series airless sprayers. Incorporating the piston rod and associated outlet valve components, this assembly supports reciprocating fluid movement, outlet valve operation, and dependable coating delivery when installed in a properly serviced fluid section.
How Does Titan 805-247A Piston Assembly Work?
The piston assembly operates within the sprayer's fluid section. The pump drive moves the piston rod through repeated strokes, while the outlet valve components regulate the movement of coating material through the pumping system.
The outlet valve ball and seat work together to help control fluid flow. The upper cage, valve seal, washer, and retainer form part of the specified outlet valve arrangement.
Reliable operation also depends on the condition of the upper and lower packing assemblies, inlet valve, housings, and other fluid-section components.
Common Signs of Piston Assembly Wear or Damage
Worn outlet valve components may contribute to poor pressure retention.
Rod damage can interfere with packing contact and accelerate seal wear.
Fluid bypass or valve problems may contribute to inconsistent pump behavior.
Worn piston or valve components may reduce pumping efficiency.
These symptoms may also be caused by worn packings, inlet valve faults, or other pump problems. Inspect the complete fluid section before determining the required repair.
Installation & Piston Assembly Replacement Guidance
1. Relieve pressure. Follow Titan's complete pressure-relief procedure and disconnect electrical power.
2. Verify compatibility. Match piston assembly 805-247A to your machine's exact fluid-section diagram.
3. Inspect surrounding parts. Examine the upper and lower packings, pump housings, and inlet valve components.
4. Follow manufacturer procedures. Remove and install the piston assembly using the correct service sequence and tools.
5. Protect sealing components. Use the manufacturer-specified packing orientation and piston insertion procedure.
6. Test the repair. Check for leakage, proper priming, and normal pump operation before returning the sprayer to service.
Related Titan Parts Commonly Serviced Together
Order Titan 805-247A Piston Assembly
Rebuild the piston and outlet valve portion of your compatible Titan Impact fluid section with the correct replacement assembly from AllTitanParts. Verify the manufacturer's parts diagram, inspect the surrounding pump components, and select the service parts required for a complete and dependable repair.
Frequently Asked Questions
Answers about Titan 805-247A compatibility, assembly contents, and pump repair.
What is Titan 805-247A Piston Assembly?
It is a replacement piston and outlet valve assembly for designated Titan Impact airless sprayer fluid sections.
Which Titan sprayers use piston assembly 805-247A?
Titan's service guide lists Impact 1040, Impact 1140, Impact 1140I, and Impact 1140IA. Confirm the exact machine and fluid-section configuration.
What components are included in Titan 805-247A?
The Impact 1040 parts diagram lists piston rod 805-456A, outlet valve seal 800-348, upper cage 0507452, outlet valve ball 9841502, washer 0507454, outlet valve seat 0294516, and outlet valve retainer 800-336.
Does the assembly include the upper and lower packings?
No. Upper packing assembly 800-353A and lower packing assembly 800-355A are separately identified in the manufacturer parts diagram.
What is the difference between Titan 805-456A and 805-247A?
Titan 805-456A identifies the individual piston rod. Titan 805-247A identifies the piston assembly, which includes the rod and six associated outlet valve components.
Is Titan 805-247A included in repacking kit 0558740?
No. The complete piston assembly is separately listed. The repacking kit contains selected packing and sealing parts, some of which overlap with individually listed piston assembly components.
When should I replace the piston assembly?
Inspect or replace it when the piston rod or outlet valve components are damaged, excessively worn, or unable to function properly. Diagnose the complete fluid section before ordering.
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