Titan Advantage 500 Fluid Section Assembly Parts
Shop genuine Titan Advantage 500 Fluid Section Assembly Parts for your electric airless paint sprayer. Find OEM piston rods, repacking kits, pump manifolds, inlet and outlet valves, packing components, seals, filter assemblies and replacement fluid-section hardware.
Repair pressure loss, fluid leakage, poor priming and worn pumping components with the correct factory replacement parts. Use the Advantage 500 exploded fluid-section diagram to identify exact Titan part numbers and confirm the stand or upright-cart configuration before ordering.
Restore the Pumping Performance of Your Titan Advantage 500
The Titan Advantage 500 fluid section is the pumping assembly responsible for drawing coating material into the sprayer, pressurizing it and delivering it toward the high-pressure hose and spray gun. Its piston, packings, valve assemblies, manifold and sealing components work together during each pump stroke.
The inlet valve opens and closes as the piston moves, allowing material to enter the pumping chamber. The outlet valve controls material movement through the piston assembly, while the upper and lower packings help maintain sealing during reciprocating operation.
Over time, abrasive coatings, accumulated debris, normal wear and improper maintenance can affect valve seating, packing condition and piston surfaces. Common symptoms include difficulty priming, reduced pressure, external leakage and inconsistent fluid delivery.
AllTitanParts offers individual genuine Titan OEM replacement components and service kits for the Advantage 500 fluid section. Select the correct part using the manufacturer diagram rather than replacing unrelated components.
Shop Essential Titan Advantage 500 Fluid Section Repair Parts
Choose factory replacement parts for pump rebuilding, piston service, pressure control and filtration.
Titan 0552951 Repacking Kit
Factory service kit containing specified packing, sealing and valve-related wear components for an Advantage 500 fluid-section rebuild.
Part Number: 0552951Titan 704-552A Piston Assembly
OEM piston assembly comprising the factory-specified piston rod and associated outlet valve components. Confirm kit contents before ordering separate items.
Part Number: 704-552ATitan 0551605 Filter Assembly
Factory filter assembly containing designated filter housing, filter element, springs, adapter and sealing components.
Part Number: 0551605Titan 0507690 PRIME/SPRAY Valve
Factory bypass valve assembly used to direct material during priming and spraying. Inspect when material continues returning in SPRAY mode.
Part Number: 0507690Titan Advantage 500 Fluid Section OEM Parts Reference
Match the diagram callout to the exact Titan part number. The factory parts list covers both stand and upright-cart versions. Individual product availability and package quantities should be checked on the corresponding listing.
| Diagram Item | Titan Part Number | OEM Component | Application / Function |
|---|---|---|---|
| 1 | 730-508 | Retainer Nut | Upper packing retention |
| 2 | 700-587 | Piston Guide | Piston guidance |
| 3 | Included in service kit | Upper Packing Assembly | Upper pump sealing |
| 4 | 806-091 | Spacer | Internal spacing |
| 5 | 0551604 | Pump Manifold | Fluid section body |
| 6 | 227-006 | 1/4-Inch Outlet Fitting | High-pressure hose connection |
| 7 | 0507690 | PRIME/SPRAY Valve Assembly | Priming and bypass control |
| 8 | Included in service kit | Lower Packing Assembly | Lower pump sealing, two positions |
| 9 | 704-551A | Piston Rod | Reciprocating pump component |
| 10 | 704-610 | Outlet Valve Cage | Outlet check valve support |
| 11 | 50164 | Outlet Valve Ball | Outlet valve sealing |
| 12 | 704-612 | Crush Washer | Outlet cage sealing component |
| 13 | 704-558 | Outlet Valve Seat | Outlet valve seating surface |
| 14 | 13481 | Outlet Valve Retainer | Outlet valve retention |
| 15 | 704-289 | Piston Bushing | Piston guidance and support |
| 16 | 700-821 | Nylon Washer | Factory sealing / spacing position |
| 17 | 704-703 | Inlet Valve Cage | Inlet check valve support |
| 18 | 762-145 | Inlet Valve Ball | Inlet valve sealing |
| 19 | 762-137 | Inlet Valve Seat | Inlet valve seating surface |
| 20 | 762-058 | PTFE O-Ring | Inlet valve seat sealing |
| 21 | 704-054 | Inlet Valve Housing | Stand configuration |
| 21, cart | 730-511 | Inlet Valve Housing | Upright-cart configuration |
| 22 | 704-297 | Filter Seal | Filter assembly sealing |
| 23 | 757-105 | Filter Support Spring | Filter support |
| 24 | 702-251 | Adapter | Filter assembly connection |
| 25 | 730-083 | Filter Spring | Filter retention |
| 26 | 730-067 | Filter | Fluid filtration |
| 27 | 704-252 | Filter Housing | Filter enclosure |
| 28 | 193-200 | Return Hose Fitting | Return hose connection |
| 29 | 704-552A | Piston Assembly | Includes factory items 9-14 |
How the Titan Advantage 500 Fluid Section Works
Piston and Packings
The reciprocating piston and upper and lower packings help create and maintain the sealing action required to pressurize coating material.
Inlet and Outlet Valves
Valve balls, cages and seats control material movement into and through the pumping chamber during the pump cycle.
Filter and PRIME/SPRAY Valve
The filter helps capture particles, while the PRIME/SPRAY valve controls the return-flow path during priming and normal spraying.
How to Select the Correct Titan Pump Replacement Parts
Identify Configuration
Confirm whether your Advantage 500 uses the stand fluid section 0558370A or upright-cart fluid section 0558386A.
Diagnose the Symptom
Inspect for worn packings, valve-seat damage, filter blockage, air leaks and other confirmed faults.
Match OEM Part Number
Use the factory exploded diagram to locate the component and verify its exact Titan part number.
Choose Part or Kit
Compare individual components with the repacking, piston or filter assembly contents before ordering.
Titan Advantage 500 Fluid Section Troubleshooting Guide
Use these symptoms to identify possible inspection areas. Pressure and priming problems can also originate in the suction system, spray tip or pressure controls.
| Observed Condition | Parts to Inspect | Recommended Approach |
|---|---|---|
| Fluid leakage near upper pump area | Upper packings, piston rod and retainer | Inspect packing wear and piston condition; repack when required. |
| Sprayer will not prime | Suction connections, inlet valve ball, inlet seat and screen | Check for suction leaks, blockages and stuck or damaged valve parts. |
| Pressure drops during spraying | Inlet/outlet valves, packings, filter and spray tip | Inspect for wear, debris and internal leakage before selecting replacement parts. |
| Material returns in SPRAY mode | 0507690 PRIME/SPRAY valve assembly | Inspect the bypass valve for improper seating or wear. |
| Poor or restricted material flow | 730-067 filter, inlet screen, outlet fitting and valve passages | Clean or replace blocked components according to Titan instructions. |
| Repeated packing failure | 704-551A piston rod, packings and pump alignment | Inspect piston surface condition and correct assembly before repacking again. |
| Inlet housing is damaged | 704-054 stand housing or 730-511 upright-cart housing | Confirm equipment configuration and replace with the correct housing. |
Choose the Right Repair for Your Advantage 500 Pump
Repacking the Pump
Use Titan 0552951 when the service procedure calls for replacement of the specified packing and sealing wear components. Inspect the piston rod before installing new packings.
Repairing Inlet or Outlet Valves
Inspect the valve balls, seats, cages and associated washers. Replace damaged parts and follow the factory valve-service procedure.
Servicing Filtration
Clean or replace the filter element and inspect the housing, springs and seal. Confirm whether an individual component or complete 0551605 filter assembly is needed.
Explore Related Titan Advantage 500 Parts and Assemblies
Find components connected to the fluid section and complete your repair using the appropriate assembly diagram.
Titan Advantage 500 Fluid Section Compatibility
Titan's factory manual specifies fluid-section assembly 0558370A for the stand-mounted Advantage 500 and 0558386A for the upright-cart configuration.
Many internal pump components are common to both arrangements, including the piston rod, valve balls, valve seats and selected packing components. However, the inlet valve housing differs: stand models use 704-054, while upright-cart models use 730-511.
These differences matter when purchasing a complete fluid section or replacing the inlet housing. Do not assume that every complete pump assembly or inlet component is interchangeable between configurations.
Confirm your sprayer model, configuration, serial number and manufacturer part number before ordering. Shared Titan part numbers may appear on other models, but equipment-family similarity alone does not establish compatibility.
Titan Advantage 500 Fluid Section Maintenance and Safety
Before servicing the fluid section, turn off the sprayer, complete Titan's pressure-relief procedure and disconnect the power cord. Never loosen fluid connections while the system remains pressurized.
High-pressure fluid can penetrate the skin and cause serious injury. Never use your hands to check for leaks. Seek immediate emergency medical treatment for a suspected fluid-injection injury.
Inspect the inlet and outlet valve components for debris, wear and damaged seating surfaces. Clean or replace components as directed by Titan's service manual.
During repacking, follow the factory orientation instructions. Titan specifies that the upper packing is installed with its raised lip and O-ring facing downward, while the lower packings are installed with the raised lip and O-ring facing upward.
Use the correct service tools and follow the manufacturer's instructions for removing the piston, installing packings, tightening components and reconnecting the fluid section to the drive mechanism.
Titan warns against operating the sprayer without fluid because dry operation accelerates packing wear. Use the specified separating oil and maintenance procedure to help protect the fluid section.
After service, check all connections and confirm correct operation at the appropriate pressure using the manufacturer's procedure before returning the sprayer to normal use.
Titan Advantage 500 Fluid Section Assembly Parts FAQ
Answers to common questions about OEM piston components, pump packings, inlet valves, filter assemblies and fluid-section compatibility.
What parts are included in the Titan Advantage 500 Fluid Section Assembly?
The fluid section includes the pump manifold, piston, upper and lower packings, inlet and outlet valve components, PRIME/SPRAY valve, filter components, seals and associated hardware. AllTitanParts lists individual replacement components and service kits.
What is the Titan Advantage 500 fluid-section repacking kit part number?
Titan 0552951 is the factory-listed repacking kit for the Advantage 500 fluid section. It contains specified packing, sealing and valve-related service components.
Which piston assembly fits the Titan Advantage 500?
Titan 704-552A is the factory-listed piston assembly. The manufacturer's parts list identifies it as including diagram items 9 through 14.
What is the difference between fluid sections 0558370A and 0558386A?
Titan 0558370A is specified for the stand-mounted Advantage 500, while 0558386A is specified for the upright-cart configuration. The inlet valve housing differs between these versions.
Why is my Titan Advantage 500 leaking paint around the fluid section?
Fluid leakage around the upper pump area may indicate worn packings or a damaged piston rod. Inspect the source of the leak and follow Titan's fluid-section service procedure before selecting replacement parts.
What should I check if my Advantage 500 will not prime?
Check the PRIME/SPRAY valve position, suction connections, inlet screen, suction tube and inlet valve components. Air leaks, blockages and stuck valves are possible causes of priming problems.
Can I buy individual Advantage 500 fluid-section components instead of a complete kit?
Yes. AllTitanParts lists individual OEM piston rods, valve balls, valve seats, O-rings, filters, housings and other fluid-section components. Compare individual parts with the contents of available service kits to avoid duplicate purchases.
Where can I buy genuine Titan Advantage 500 Fluid Section Assembly Parts?
Shop genuine Titan Advantage 500 Fluid Section Assembly Parts at AllTitanParts. Use the factory exploded diagram and OEM part numbers to select the correct pump repair components before checkout.
Shop Titan Advantage 500 Fluid Section Parts Today
Find genuine Titan repacking kits, pistons, pump valves, filter assemblies, O-rings and fluid-section hardware. Match the correct OEM part number and purchase the components needed for your Advantage 500 pump repair.
BUY ADVANTAGE 500 FLUID SECTION PARTS →Need help identifying a replacement part? Call 713-931-0006.