

Part 700-251 is a bypass cam base (replaces Titan 0507735) that controls the pressure bypass mechanism in compatible airless sprayers. It provides the mounting platform and guidance for the bypass cam, regulating pressure relief when the spray gun is not triggered. This component ensures proper pressure management and system protection.
| Part Number | 700-251 |
|---|---|
| Part Description | Bypass Cam Base (Replaces Titan 0507735) |
| Brand | Multiple |
| Fits | 740 i Airless Sprayer; 740 IX ; 840 i Airless Sprayer; 840 IX; 840i Airless Sprayer; 1140 i; 1140 IX; Advantage GPX 85 |
| Condition | New |
Part 700-251 is a bypass cam base that serves as the foundation for the pressure bypass mechanism in multiple airless sprayer models. This component replaces Titan part 0507735 and provides the mounting structure and guidance for the bypass cam, which regulates system pressure by controlling when fluid is diverted from the pump outlet back to the supply source.
A worn, damaged, or improperly functioning bypass cam base can lead to pressure regulation problems, excessive pump cycling, or failure to properly relieve pressure when the spray gun is not in use. Replacing the cam base restores proper bypass operation and pressure management.
| Cam mounting platform | Provides stable base for bypass cam mechanism |
|---|---|
| Guidance and alignment | Ensures proper cam movement and alignment |
| Pressure regulation support | Supports components that control system pressure |
| Wear or damage | Visible wear, cracks, or damage to base |
|---|---|
| Improper bypass operation | Bypass mechanism fails to function correctly |
| Pressure regulation issues | Sprayer cannot properly regulate or relieve pressure |
| Replacement of Titan 0507735 | Direct replacement for the Titan part number |
Part 700-251 is compatible with multiple airless sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Model | Component |
|---|---|
| 740 i Airless Sprayer | Bypass Cam Base |
| 740 IX | Bypass Cam Base |
| 840 i Airless Sprayer | Bypass Cam Base |
| 840 IX | Bypass Cam Base |
| 840i Airless Sprayer | Bypass Cam Base |
| 1140 i | Bypass Cam Base |
| 1140 IX | Bypass Cam Base |
| Advantage GPX 85 | Bypass Cam Base |
Bypass cam bases are often replaced alongside other bypass system components. When servicing this base, these parts are commonly inspected or replaced at the same time.
The moving cam component that mounts to this base.
Springs that return the bypass mechanism to position.
Screws or bolts that secure the cam base to the sprayer.