Genuine Titan OEM | Performer 640i Pump Parts
Shop Titan Performer 640i Fluid Section Assembly Parts
Keep your Titan Performer 640i Airless Sprayer operating with genuine OEM fluid section replacement parts. Shop piston assemblies, piston rods, upper and lower packings, inlet and outlet valve components, pump blocks, filters, O-rings and Prime/Spray valve parts. Use the factory exploded diagram to identify the exact replacement and order confidently from AllTitanParts.
Fluid Section Overview
Buy Genuine Titan Performer 640i Fluid Section Replacement Parts
The fluid section is the pumping portion of the Titan Performer 640i Airless Sprayer. Its piston, packings, valve balls, seats and housings work together to draw coating material into the pump, pressurize it and deliver it toward the spray hose and gun.
With regular use, pump packings can wear, piston surfaces may become damaged, valve balls and seats can lose their sealing effectiveness, and filters may collect debris. These conditions can contribute to difficult priming, pressure fluctuations, external leakage or reduced pumping performance.
AllTitanParts offers 41 listed OEM products for this assembly, including the 704-560 Piston Assembly, 704-551A Piston Rod, 700-603A Upper Packing Assembly, 700-601A Lower Seal Assembly, 762-145 Inlet Valve Ball and 730-067 60 Mesh Manifold Filter.
OEM Parts Directory
Titan Performer 640i Fluid Section Assembly Parts List
Match your replacement using the diagram reference, part description and Titan OEM number. Some references are shared by more than one listed product.
| Diagram Ref. | Titan Part Number | OEM Description |
|---|---|---|
| 2 | 704-560 | Piston Assembly |
| 3 | 730-508 | Retainer, replaces 509594 |
| 4 | 700-587 | Upper Piston Guide |
| 5 | 700-603A | Upper Packing Assembly |
| 6 | 704-533 | Pump Block |
| 7 | 227-006 | 1/4-inch Outlet Fitting |
| 8 | 704-117 | Fluid Section Screw |
| 9 | 700-601A | Lower Seal Assembly |
| 10 | 704-551A | Piston Rod |
| 11 | 762-111 | Seal |
| 12 | 762-135 | Outlet Cage |
| 13 | 762-144 | Outlet Valve Ball |
| 14 | 762-134 | Upper Valve Seat, replaces 509597 |
| 15 | 762-057 | PTFE O-Ring |
| 16 | 762-073 | Outlet Valve Retainer Housing |
| 17 | 704-289 | Piston Bushing |
| 18 | 700-821 | PTFE Ring/Seal |
| 19 | 704-703 | Inlet Valve Cage |
| 20 | 762-145 | Inlet Valve Ball, replaces 509583 |
| 21 | 762-137 | Foot Valve Seat |
| 22 | 762-058 | Seat O-Ring |
| 23 | 730-511 | Inlet Valve Housing |
| 24 | 704-252 | Filter Housing |
| 25 | 730-083 | Filter Spring |
| 26 | 730-067 | 60 Mesh Manifold Filter |
| 27 | 702-251 | Filter Screen Adapter |
| 28 | 757-105 | Filter Support Spring |
| 29 | 704-297 | PTFE O-Ring |
| 30 | 700-258 | Prime/Spray Valve Assembly |
| 31 | 700-537 | Gasket |
| 32 | 221-012 | Viton O-Ring |
| 33 | 222-012 | PTFE O-Ring |
| 34 | 800-924 | Bypass Housing |
| 35 | 700-721 | O-Ring |
| 35 | 700-897 | O-Ring |
| 37 | 700-244 | Spring |
| 38 | 700-248 | Bypass Valve Retainer |
| 39 | 700-252B | Cam Base |
| 40 | 700-697 | Valve Handle |
| 41 | 700-759 | Groove Pin |
| 42 | 0551509 | Lower Seal Packing Tool, replaces 762-202 |
Featured Replacement Parts
Shop Titan Performer 640i Pistons, Packings and Valve Parts
Titan 704-560 Piston Assembly
The Titan 704-560 Piston Assembly is a factory-listed piston component for the Performer 640i fluid section. The piston system generates pumping action as it moves through the fluid section. Check the product listing for included components before ordering.
OEM Part: 704-560 | Ref. 2Titan 704-551A Piston Rod
The Titan 704-551A Piston Rod transfers mechanical movement into the pumping system. Inspect the rod for scoring, wear and damage that could shorten packing life or affect sealing performance.
OEM Part: 704-551A | Ref. 10Titan 700-603A Upper Packing Assembly
The Titan 700-603A Upper Packing Assembly helps seal the moving piston rod within the fluid section. Worn upper packings can contribute to leakage and reduced pumping efficiency. The product listing identifies it as replacing Titan 700-603 and 0509125A.
OEM Part: 700-603A | Ref. 5Titan 700-601A Lower Seal Assembly
The Titan 700-601A Lower Seal Assembly is an OEM replacement for the lower packing area. Correct sealing helps maintain pumping performance and limit internal fluid bypass.
OEM Part: 700-601A | Ref. 9Titan 704-533 Pump Block
The Titan 704-533 Pump Block provides the main structural housing for fluid-section components. Inspect its sealing surfaces, threads and internal passages when rebuilding a damaged pump.
OEM Part: 704-533 | Ref. 6Titan 762-144 Outlet Valve Ball
The Titan 762-144 Outlet Valve Ball is part of the pump's outlet check-valve system. The ball works with its seat to control fluid movement and help maintain pumping pressure.
OEM Part: 762-144 | Ref. 13Titan 762-145 Inlet Valve Ball
The Titan 762-145 Inlet Valve Ball is a check-valve component at the pump inlet. A worn or contaminated inlet ball may interfere with priming and fluid intake. It is listed as replacing Titan 509583.
OEM Part: 762-145 | Replaces 509583Titan 762-137 Foot Valve Seat
The Titan 762-137 Foot Valve Seat provides the mating sealing surface for the inlet check valve. Inspect the seat for erosion, pitting or embedded debris during pump service.
OEM Part: 762-137 | Ref. 21Titan 762-134 Upper Valve Seat
The Titan 762-134 Upper Valve Seat works with the outlet valve ball to help control fluid flow. It is listed as replacing Titan 509597.
OEM Part: 762-134 | Replaces 509597Titan 730-067 60 Mesh Manifold Filter
The Titan 730-067 Manifold Filter uses a 60 mesh screen to capture particles in the fluid path. Maintaining the correct filter helps reduce debris reaching downstream spray components.
OEM Part: 730-067 | Ref. 26Titan 700-258 Prime/Spray Valve Assembly
The Titan 700-258 Prime/Spray Valve Assembly directs fluid through the priming and spraying flow paths. A malfunctioning valve can contribute to difficulty switching modes or building pressure.
OEM Part: 700-258 | Ref. 30Titan 0551509 Lower Seal Packing Tool
The Titan 0551509 Lower Seal Packing Tool supports installation of the lower seal during fluid-section service. It is listed as replacing Titan 762-202. Follow the manufacturer's packing installation procedure.
OEM Part: 0551509 | Replaces 762-202How the Pump Works
Understanding the Titan Performer 640i Fluid Section
Fluid Intake
The inlet valve system allows coating material to enter the pump during the intake portion of the pumping cycle.
Piston Movement
The reciprocating piston produces the displacement required to move and pressurize fluid.
Packing and Sealing
Upper and lower packings help maintain separation between fluid passages and prevent unwanted leakage.
Fluid Delivery
The outlet valve and filtration components support controlled delivery of pressurized coating material.
Troubleshooting Guide
Common Titan Performer 640i Fluid Section Problems
These symptoms can have multiple causes. Confirm the fault using the Titan service instructions before replacing parts.
| Symptom | Components to Inspect | Recommended Check |
|---|---|---|
| Sprayer will not prime | 762-145, 762-137, 704-703, 730-511 | Check fluid supply, suction connections and inlet check-valve condition. |
| Pressure drops during spraying | 700-603A, 700-601A, 762-144, 762-134 | Inspect packings and valve sealing surfaces after excluding other pressure-control issues. |
| Fluid leaks near piston rod | 700-603A, 704-551A, 700-587 | Check upper packing condition and inspect the rod surface for scoring. |
| Pump cycles excessively | Upper and lower packings, inlet and outlet valves | Check for external leaks and internal bypass through worn sealing components. |
| Reduced fluid flow | 730-067, 704-252, inlet valve components | Inspect filtration, inlet restrictions and pump performance. |
| Prime/Spray switching problem | 700-258, 800-924, 700-248, 700-697 | Inspect the valve assembly and related components. |
| Damaged piston or pump housing | 704-560, 704-551A, 704-533 | Inspect for scoring, cracks, damaged threads and other mechanical defects. |
OEM Replacement References
Titan Performer 640i Fluid Section Replacement Part Numbers
If you are searching with an older Titan number, the relevant product listings identify these replacements.
| Current Part | Previous Part | Description |
|---|---|---|
| 730-508 | 509594 | Retainer |
| 700-603A | 700-603 / 0509125A | Upper Packing Assembly |
| 762-134 | 509597 | Upper Valve Seat |
| 762-145 | 509583 | Inlet Valve Ball |
| 0551509 | 762-202 | Lower Seal Packing Tool |
Confirm the model and part configuration before ordering a replacement.
OEM Buying Guide
How to Order the Correct Titan Performer 640i Fluid Section Parts
Confirm the Model
Check that your machine is the Titan Performer 640i and note its serial information.
Identify the Repair
Determine whether the issue involves the piston, packings, inlet valve, outlet valve or filter.
Match the OEM Number
Use the exploded diagram and product listing to verify the exact replacement.
Order from AllTitanParts
Purchase the identified OEM component and follow the manufacturer's service instructions.
Preventive Maintenance
Maintain Your Titan Performer 640i Fluid Section
Clean Filters
Inspect and clean the manifold filter as directed by Titan to reduce fluid restrictions.
Protect Pump Packings
Follow the recommended piston lubrication and storage procedures for your sprayer.
Inspect Valve Components
Check valve balls and seats for damage when priming or pressure symptoms occur.
Flush After Use
Use the manufacturer-approved flushing procedure and cleaning materials for the coating being sprayed.
Related Titan Performer 640i Categories
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Performer 640i Airless Sprayer Parts
Explore the complete model parts directory and assembly diagrams.
Fluid Section Service and Pressure Safety
Airless sprayers operate with high-pressure fluid capable of causing serious injection injuries. Before inspecting, disconnecting or repairing the Titan Performer 640i fluid section, switch off the sprayer, disconnect electrical power and follow the manufacturer's complete pressure-relief procedure. Never check leaks with your hand. Use the specified tools, replacement parts and tightening procedures when servicing valve housings, pump packings and pressurized connections.
Genuine Titan OEM Pump Replacement Parts
Order Titan Performer 640i Fluid Section Parts Today
Shop Titan piston assemblies, upper and lower packing sets, valve balls, seats, manifold filters and genuine OEM fluid-section components at AllTitanParts.
Shop Titan Performer 640i Fluid Section PartsFrequently Asked Questions
Titan Performer 640i Fluid Section Assembly FAQ
How many products are listed in the Titan Performer 640i Fluid Section Assembly?
The AllTitanParts category currently lists 41 OEM replacement products and service tools.
What is the Titan Performer 640i piston assembly part number?
Titan 704-560 is the Piston Assembly listed at diagram reference 2.
What is the Titan Performer 640i piston rod part number?
Titan 704-551A is the Piston Rod listed at diagram reference 10.
Which upper packing assembly fits the Performer 640i fluid section?
Titan 700-603A is the listed Upper Packing Assembly at reference 5. Its product listing identifies replacement numbers 700-603 and 0509125A.
What is the lower seal assembly part number?
Titan 700-601A is the Lower Seal Assembly listed at reference 9.
What is the difference between the inlet and outlet valve balls?
The inlet valve ball helps control fluid intake into the pump, while the outlet valve ball helps control pressurized fluid leaving the pumping chamber. They are different OEM components and should not be interchanged without manufacturer confirmation.
Which Titan inlet valve ball replaces 509583?
Titan 762-145 is listed as replacing Titan 509583.
Which Titan upper valve seat replaces 509597?
Titan 762-134 is listed as replacing Titan 509597.
What manifold filter is listed for the Titan Performer 640i?
Titan 730-067 is the 60 Mesh Manifold Filter listed at reference 26.
Why does my Titan Performer 640i fail to prime?
Possible causes include suction restrictions, air entering the intake path, stuck or worn inlet valve components, and Prime/Spray valve problems. Follow the Titan troubleshooting procedure to identify the cause.
What tool replaces Titan 762-202?
Titan 0551509 is the Lower Seal Packing Tool listed as replacing Titan 762-202.
Where can I buy genuine Titan Performer 640i Fluid Section Assembly Parts?
Shop Titan Performer 640i Fluid Section Assembly Parts at AllTitanParts. Match your replacement to the OEM diagram before purchasing.
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Need Help Finding Titan Performer 640i Pump Parts?
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