Titan EPX2405 | Fluid Section Assembly P/N 0507163
Shop Titan EPX2405 Fluid Section Assembly Parts
Restore dependable fluid delivery and pressure performance with replacement parts for the Titan EPX2405 Fluid Section Assembly (P/N 0507163). Shop piston rods, piston assemblies, valve balls, valve seats, inlet housings, upper cages and sealing components for your Titan EPX2405 airless piston pump.
Use the numbered fluid section diagram to identify the exact component, compare part numbers and find the repair parts you need at AllTitanParts.
Fluid Section Overview
Buy Titan EPX2405 Fluid Section Replacement Parts
The Titan EPX2405 Fluid Section Assembly, part number 0507163, is the pump section responsible for moving and pressurizing compatible coating material. The reciprocating piston works with inlet and outlet check valves to draw material into the pump and deliver it toward the spray system.
The fluid section contains components that are exposed to pressure, abrasive coating particles and repeated pumping cycles. Over time, valve balls and seats may wear, sealing components can deteriorate and piston surfaces may become damaged.
AllTitanParts organizes replacement products by their factory diagram positions so you can identify the affected component and choose a targeted repair. The category includes genuine Titan replacement parts and a separately labeled Bedford aftermarket O-ring.
Parts Reference Directory
Titan EPX2405 Fluid Section Assembly Parts List
Use the part number and diagram reference to identify your replacement. The following 10 products are listed in the EPX2405 Fluid Section category.
| Diagram Ref. | Part Number | Part Description | Product Type |
|---|---|---|---|
| 13 | 0507732 | Piston Rod | Titan replacement part |
| 15 | 0507452 | Upper Cage | Titan replacement part |
| 16 | 9841502 | Outlet Valve Ball | Titan replacement part |
| 17 | 0507454 | Washer | Titan replacement part |
| 18 | 0294516 | Outlet Valve Seat, replaces Titan 944-043 | Titan replacement part |
| 21 | 51519 | Inlet Ball, replaces Titan 800-242 | Titan replacement part |
| 22 | 00310 | Inlet Seat | Titan replacement part |
| 23 | 00203 | O-Ring | Bedford aftermarket |
| 26 | 800-148 | Inlet Valve Housing | Titan replacement part |
| 27 | 0507229 | Piston Rod Assembly | Titan replacement part |
This list reflects the 10 products displayed in the category, not every part shown in the complete fluid section diagram. Verify fitment, package contents and current purchasing options on individual product pages.
Piston Pump Repair Components
Titan EPX2405 Piston Rod and Piston Rod Assembly
DIAGRAM REF. 13
Titan 0507732 Piston Rod
The Titan 0507732 Piston Rod is a reciprocating component associated with the fluid section's pumping action. As the rod moves through the pump, it works with the sealing and check-valve system to move coating material.
Inspect the rod for scoring, pitting, scratches or excessive wear when rebuilding the fluid section. A damaged rod surface can contribute to premature packing wear and leakage.
Part Number: 0507732DIAGRAM REF. 27
Titan 0507229 Piston Rod Assembly
The Titan 0507229 Piston Rod Assembly is a factory-listed replacement assembly associated with the EPX2405 fluid section's reciprocating pumping mechanism.
Choose between an individual piston rod and a piston rod assembly based on the damaged components and the product's supplied contents. Confirm assembly inclusions before ordering.
Part Number: 0507229Outlet Check Valve Components
Shop Titan EPX2405 Outlet Valve Ball, Seat, Cage and Washer
0507452 Upper Cage
The upper cage is a factory-listed valve-related component. Inspect it for wear or damage when servicing the outlet valve arrangement.
9841502 Outlet Valve Ball
The outlet valve ball acts as a check-valve element, helping control material flow through the pump. A damaged or contaminated ball can affect sealing.
0294516 Outlet Valve Seat
The outlet valve seat provides the sealing surface for the ball. The listing identifies 0294516 as replacing older Titan part number 944-043.
0507454 Washer
A factory-listed washer used in the fluid section. Confirm its exact position and condition when rebuilding adjacent valve components.
When servicing the outlet valve, inspect the ball and seat together. Replacing only one component may not correct a sealing problem if its mating surface is also worn or damaged.
Inlet Check Valve Components
Titan EPX2405 Inlet Ball, Seat, O-Ring and Valve Housing
51519 Inlet Ball
The inlet valve ball helps control material entering the pump. The listing identifies Titan 51519 as replacing Titan 800-242.
00310 Inlet Seat
The inlet seat provides the mating surface for the inlet ball. Check for scoring, debris or other sealing damage.
800-148 Inlet Valve Housing
The inlet valve housing supports the specified inlet valve arrangement. Inspect the housing and connections for damage or leakage.
00203 Bedford Aftermarket O-Ring
The Bedford 00203 O-Ring is a separately labeled aftermarket sealing component. Confirm its dimensions, material and EPX2405 application before purchasing.
Important Product Identification
OEM Parts and Aftermarket Parts: Know the Difference
The EPX2405 Fluid Section category includes Titan-branded replacement components and one product explicitly labeled as an aftermarket part:
- Titan-branded replacement components: piston rod, piston rod assembly, valve balls, valve seats, upper cage, washer and inlet valve housing.
- Aftermarket component: Bedford 00203 O-Ring, listed at diagram reference 23.
Do not treat the Bedford O-ring as a genuine Titan OEM-manufactured product. Always confirm the part number, intended fitment and supplied specifications before ordering.
Part Number Cross-References
Titan EPX2405 Fluid Section Replacement Part Numbers
The category identifies two replacement part number references:
- Titan 0294516 Outlet Valve Seat replaces Titan 944-043.
- Titan 51519 Inlet Ball replaces Titan 800-242.
These replacements apply only to the specified components. They do not establish universal compatibility across all Titan or SprayTech sprayers.
Fluid Section Troubleshooting
Common Titan EPX2405 Fluid Section Problems
Use these symptoms to narrow down the likely source of a problem. Confirm the cause before purchasing replacement components.
| Problem | Components to Inspect | Recommended Check |
|---|---|---|
| Sprayer will not prime | 51519 Inlet Ball, 00310 Inlet Seat, suction system | Inspect inlet valve sealing, suction restrictions and air leaks. |
| Pump runs but produces low pressure | 9841502 Outlet Ball, 0294516 Outlet Seat, piston and packings | Check for internal leakage and worn valve sealing surfaces. |
| Fluid leaks around piston area | 0507732 Piston Rod and pump packings | Inspect rod surfaces and packing condition after relieving pressure. |
| Pump cycles frequently while not spraying | Inlet and outlet check valves, fluid connections | Investigate internal valve leakage and external fluid leaks. |
| Poor or interrupted material delivery | Inlet valve housing, inlet ball, inlet seat, filters | Check for contamination, restrictions or worn check-valve components. |
| Fluid leakage at inlet housing | 800-148 Housing and associated sealing components | Inspect mating surfaces, seals and connections. |
| Repeated premature packing wear | 0507732 Piston Rod, packing installation and material condition | Inspect rod scoring and verify correct packing installation. |
OEM Parts Buying Guide
How to Order Titan EPX2405 Fluid Section Parts
Verify the Model
Confirm your sprayer is a Titan EPX2405 and record its serial number.
Confirm the Fluid Section
Use Fluid Section Assembly P/N 0507163 and identify the affected diagram position.
Match the Part Number
Compare the OEM reference, replacement number and product type.
Order Your Repair Parts
Review the matching product listing, confirm package contents and choose the available purchasing option.
Preventive Maintenance
Maintain Your Titan EPX2405 Fluid Section Assembly
Flush After Spraying
Follow Titan's flushing instructions and the coating manufacturer's cleaning recommendations.
Monitor Piston Wear
Check for scoring or damage during authorized pump maintenance.
Inspect Check Valves
Examine inlet and outlet valve balls and seats for debris, pitting or wear.
Check Seals and Housings
Inspect O-rings, mating surfaces and fluid connections for leakage.
Related Titan EPX2405 Assemblies
Shop More Titan EPX2405 Piston Pump Parts
EPX2405 Main Assembly Parts
Shop fluid hoses, fittings, down tubes and bypass valve assemblies.
EPX2405 Drive Assembly Parts
Find slider assemblies, housings and pressure-control components.
EPX2405 Filter Assembly Parts
Browse filter elements, filter bodies, supports and seals.
EPX2405 Prime/Spray Valve Parts
Find bypass valve seats, cam components and relief valve hardware.
Titan EPX2405 Piston Pump Parts
Return to the complete EPX2405 assembly parts directory.
Important Titan EPX2405 Fluid Section Safety
Before servicing the fluid section, switch off the sprayer, disconnect electrical power and follow Titan's complete pressure-relief procedure. High-pressure fluid can penetrate skin and cause serious injury. Never loosen a pressurized fitting, remove a valve housing under pressure or attempt to stop a leak with your hand. Follow the correct factory service procedures when disassembling the piston, packings and check valves.
Titan EPX2405 Fluid Section Assembly P/N 0507163
Find Your Titan EPX2405 Fluid Section Parts Today
Shop Titan piston rods, valve balls, valve seats, inlet housings and other fluid section repair components. Match the correct diagram reference before ordering.
Shop EPX2405 Fluid Section PartsFrequently Asked Questions
Titan EPX2405 Fluid Section Assembly Parts FAQs
What is the Titan EPX2405 Fluid Section Assembly part number?
The EPX2405 Fluid Section Assembly is identified as P/N 0507163.
How many replacement products are listed in the EPX2405 Fluid Section category?
The category lists 10 replacement products, including Titan-branded components and one separately labeled Bedford aftermarket O-ring.
What piston rod fits the Titan EPX2405 Fluid Section?
Titan 0507732 is the Piston Rod listed at diagram reference 13.
What is the Titan EPX2405 Piston Rod Assembly part number?
Titan 0507229 is the Piston Rod Assembly listed at diagram reference 27. Check its supplied contents before ordering.
Which outlet valve ball is listed for the EPX2405?
Titan 9841502 is the Outlet Valve Ball listed at diagram reference 16.
What replaces Titan 944-043 Outlet Valve Seat?
Titan 0294516 is listed as the replacement for Titan 944-043.
What replaces Titan 800-242 Inlet Ball?
Titan 51519 is listed as the replacement for Titan 800-242.
What is the EPX2405 Inlet Valve Housing part number?
Titan 800-148 is the Inlet Valve Housing listed at diagram reference 26.
Is Titan 00203 O-Ring a genuine OEM part?
The 00203 O-Ring is explicitly listed as a Bedford aftermarket product, not a genuine Titan-manufactured OEM component.
Why will my Titan EPX2405 not prime?
Possible causes include suction restrictions, air leaks, contamination or wear at the inlet ball and seat, or a prime/spray valve problem. Confirm the actual cause before replacing parts.
Why does my EPX2405 lose pressure while spraying?
Pressure loss may result from worn piston packings, damaged inlet or outlet valve sealing surfaces, clogged filters or other fluid-system faults. Follow Titan's troubleshooting instructions.
Where can I buy Titan EPX2405 Fluid Section Assembly parts?
Visit AllTitanParts EPX2405 Fluid Section Assembly Parts to browse available replacement products. For assistance, call 713-931-0006.
Titan Replacement Parts Support
Need Help Identifying EPX2405 Fluid Section Parts?
Have your Titan EPX2405 model, Fluid Section Assembly number 0507163 and diagram reference ready when contacting AllTitanParts.
713-931-0006