Genuine Titan OEM | Main Assembly Replacement Parts
Shop Titan EPX2555 Main Assembly Parts
Keep your airless sprayer operating reliably with genuine Titan EPX2555 Main Assembly Parts from AllTitanParts. Find OEM fluid section assemblies, down tubes, bypass valves, fittings, transducer caps and fluid hoses for your Titan EPX2555 Piston Pump. Identify the correct replacement using the factory exploded diagram and order the parts needed to restore proper fluid delivery, priming and spraying performance.
Main Assembly Overview
Buy Genuine Titan EPX2555 Main Assembly Replacement Parts
The Titan EPX2555 Main Assembly brings together important components of the sprayer's pumping and fluid-handling system. These parts support coating movement, pressure delivery, fluid routing and connections between major sprayer assemblies.
A properly functioning main assembly depends on sound fluid connections, correctly operating valves and a serviceable fluid section. Worn fittings, damaged hoses, faulty bypass components or fluid section problems can contribute to leakage, poor priming, pressure fluctuations or reduced coating output.
AllTitanParts lists individual replacement components including Titan 0552155A Fluid Section Assembly, 0507798 Down Tube, 0507690 Bypass Valve Assembly, 800-922 Transducer Cap and 0507387 Fluid Hose. Match each component to the correct diagram reference before ordering.
OEM Parts Directory
Titan EPX2555 Main Assembly Parts List
The following parts are identified in the AllTitanParts EPX2555 Main Assembly category. This table covers the accessible product listings and should be used alongside the factory diagram.
| Diagram Ref. | Titan Part Number | Part Description | Repair Function |
|---|---|---|---|
| 4 | 0508343 | Fitting, Replaced by 800-268 | Provides a specified threaded fluid connection. |
| 6 | 0552155A | Fluid Section Assembly, Packaged | Provides the main pumping section for coating delivery. |
| 7 | 0507798 | Down Tube | Forms part of the material intake arrangement. |
| 13 | 800-922 | Transducer Cap, Replaces 0507203 | Protects the designated transducer connection. |
| 14 | 0507690 | Bypass Valve Assembly | Supports designated fluid bypass and return operations. |
| 16 | 0507671 | Fitting 3/8 x 3/8, Replacement Reference 800-267 | Connects specified fluid-handling components. |
| 17 | 0507387 | Fluid Hose, 19 in. x 3/8 in. | Transfers coating material between designated fluid connections. |
Replacement references should be confirmed against the current Titan parts documentation. The accessible listing contains seven products; additional diagram callouts may exist.
Featured OEM Main Assembly Components
Shop Titan EPX2555 Fluid Sections, Bypass Valves, Down Tubes and Hoses
Titan 0552155A Fluid Section Assembly
The Titan 0552155A Fluid Section Assembly is a packaged pumping component associated with the EPX2555 main assembly. The fluid section is responsible for moving coating material through the airless spraying system.
Inspect the fluid section when troubleshooting worn pump components, inadequate pressure or inconsistent coating delivery. Confirm the complete assembly configuration before ordering.
OEM Part Number: 0552155ATitan 0507798 Down Tube
The Titan 0507798 Down Tube forms part of the coating intake arrangement. It helps provide the intended path for material to reach the pumping system.
Inspect the tube for blockage, damage and connection problems when investigating restricted material supply or priming difficulties.
OEM Part Number: 0507798Titan 0507690 Bypass Valve Assembly
The Titan 0507690 Bypass Valve Assembly supports the designated bypass and return-fluid function within the sprayer's fluid system.
A malfunctioning bypass valve can contribute to difficulties transitioning between priming and spraying. Inspect valve operation and associated sealing components using Titan's service instructions.
OEM Part Number: 0507690Titan 0507387 Fluid Hose
The Titan 0507387 Fluid Hose is listed as a 19-inch by 3/8-inch fluid hose. It connects designated components in the sprayer's fluid-handling system.
Replace a damaged, leaking or deteriorated hose with the correctly rated and specified OEM component.
OEM Part Number: 0507387Titan 800-922 Transducer Cap
The Titan 800-922 Transducer Cap is listed as the replacement for Titan 0507203. It provides protection at its designated transducer connection.
Confirm the diagram reference and existing component before selecting this replacement.
OEM Part Number: 800-922 | Replaces 0507203Titan 0508343 Fluid Fitting
The Titan 0508343 Fitting is a threaded connection component identified in the main assembly. The catalog lists Titan 800-268 as its replacement.
Verify thread specification, connection position and the current replacement part before installation.
Original Part: 0508343 | Replacement: 800-268Titan 0507671 Fitting 3/8 x 3/8
The Titan 0507671 Fitting is identified as a 3/8 x 3/8 connection component. The product listing references Titan 800-267 as the replacement part.
Match the fitting to the factory diagram and confirm the required thread configuration before ordering.
Original Part: 0507671 | Replacement Reference: 800-267Main Assembly Functions
How the Titan EPX2555 Main Assembly Supports Sprayer Performance
Material Intake
The down tube and connected intake system provide a path for coating material to reach the pump.
Fluid Pressurization
The fluid section supports the pumping action needed for airless coating delivery.
Bypass Operation
The bypass valve provides the intended fluid routing during applicable operating procedures.
Fluid Connections
The hose and fittings provide specified connections between fluid-handling components.
Troubleshooting and Repair
Common Titan EPX2555 Main Assembly Problems
Symptoms may have multiple causes. Follow the applicable Titan troubleshooting procedure to identify the fault before replacing components.
| Observed Problem | Components to Inspect | Recommended Check |
|---|---|---|
| Pump will not prime | 0507798, 0507690 and fluid section | Inspect material intake, bypass valve operation and the pump inlet system. |
| Low or inconsistent pressure | 0552155A and pressure control system | Check fluid section condition, valve operation and pressure control components. |
| Fluid leakage at connections | 0508343, 0507671, 0507387 | Identify the leak location and inspect hose ends, fittings and sealing surfaces. |
| Fluid returns unexpectedly | 0507690 Bypass Valve Assembly | Confirm correct bypass valve operation and inspect the associated fluid routing. |
| Restricted coating intake | 0507798 and intake components | Inspect for obstructions, coating buildup and intake connection problems. |
| Damaged transducer connection cover | 800-922 | Verify the required cap and inspect the connection for damage. |
OEM Replacement Reference
Titan EPX2555 Main Assembly Replacement Part Numbers
The category identifies Titan 800-268 as the replacement for 0508343 and Titan 800-922 as the replacement for 0507203. The listing also references 800-267 as the replacement for 0507671.
Replacement relationships apply to the specified components only. Confirm the latest OEM part number and your sprayer configuration before purchase.
OEM Buying Guide
How to Choose the Correct Titan EPX2555 Main Assembly Part
Verify Your Model
Confirm that your sprayer is a Titan EPX2555 and check its serial information.
Locate the Component
Find the required item in the EPX2555 Main Assembly exploded diagram.
Match the OEM Number
Compare the diagram reference and part number, including any documented replacement.
Order the Correct Part
Purchase the matching OEM component and follow Titan's service instructions.
Preventive Maintenance
Maintain Your Titan EPX2555 Main Assembly
Inspect Fluid Hoses
Check the 0507387 Fluid Hose for visible damage, leakage or deterioration.
Check Fluid Fittings
Inspect the designated fittings and connections for leakage or physical damage.
Maintain the Fluid Section
Follow Titan's maintenance procedures for pump cleaning, lubrication and fluid section inspection.
Check Bypass Operation
Confirm proper operation of the bypass valve during the manufacturer's prescribed priming procedure.
Related Titan EPX2555 Assemblies
Shop More Titan EPX2555 Piston Pump Parts
EPX2555 Drive Assembly
Explore motor, gearbox, slider and related drive components.
EPX2555 Filter Assembly
Shop filter housings, filter elements, seals and associated fluid filtration components.
EPX2555 Main Assembly
Return to the main assembly exploded diagram and available replacement parts.
Titan EPX2555 Main Assembly Service Safety
Before removing or replacing any main assembly component, turn off the sprayer, disconnect electrical power and follow Titan's complete pressure-relief procedure. Never loosen a pressurized fluid connection or attempt to stop a high-pressure leak with your hand. High-pressure fluid injection injuries require immediate emergency medical attention. Use the appropriate manufacturer service manual when repairing valves, hoses, fittings and fluid section components.
Genuine Titan EPX2555 Main Assembly Parts
Order Titan EPX2555 Main Assembly Parts Today
Find genuine Titan fluid section assemblies, bypass valves, down tubes, fluid hoses, fittings and transducer caps for your EPX2555 Piston Pump.
Shop EPX2555 Main Assembly PartsFrequently Asked Questions
Titan EPX2555 Main Assembly FAQ
What is the Titan EPX2555 Main Assembly?
It is the main assembly grouping for important fluid-handling and pumping components of the Titan EPX2555 Piston Pump.
What parts are listed for the EPX2555 Main Assembly?
The accessible listings include a fluid section assembly, down tube, bypass valve assembly, fluid hose, threaded fittings and a transducer cap.
What is the Titan EPX2555 Fluid Section Assembly part number?
Titan 0552155A is the packaged Fluid Section Assembly listed for the EPX2555 Main Assembly.
What is the Titan EPX2555 Down Tube part number?
Titan 0507798 is the Down Tube listed in the EPX2555 Main Assembly category.
Which bypass valve is listed for the EPX2555?
Titan 0507690 is the Bypass Valve Assembly identified for this main assembly.
What part replaces Titan 0508343?
The AllTitanParts listing identifies Titan 800-268 as the replacement for fitting 0508343. Verify the current replacement specification before ordering.
What part replaces Titan 0507203?
Titan 800-922 Transducer Cap is listed as replacing Titan 0507203.
What is the Titan EPX2555 Fluid Hose part number?
Titan 0507387 is the Fluid Hose listed for the main assembly, with dimensions of 19 inches by 3/8 inch.
Why is my Titan EPX2555 not priming?
Possible causes include a restricted intake path, bypass valve problems, worn pump valves or air entering the material supply system. Diagnose the complete system before replacing parts.
Can I replace the EPX2555 bypass valve separately?
Yes. Titan 0507690 Bypass Valve Assembly is listed as an individual replacement component.
How do I identify the correct EPX2555 Main Assembly part?
Confirm the model and serial number, locate the component in the factory exploded diagram and match the complete OEM part number.
Where can I buy Titan EPX2555 Main Assembly parts?
Shop Titan EPX2555 Main Assembly Parts at AllTitanParts. For assistance with part identification, call 713-931-0006.
Titan OEM Parts Assistance
Need Help Finding EPX2555 Main Assembly Parts?
Have your Titan EPX2555 model, serial number and factory diagram reference ready when requesting help with replacement part identification or compatibility.
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