493-3365 Fuel Filter Relief Valve
Cat® Fuel Filter Relief Valve, 2 Bolt Flange Connection
Description
A relief valve (for example, part number 493-3365) is a safety valve that releases fluid when a safe threshold is reached in order to control or limit pressure buildup. Cat relief valves are designed or set to open when pressure reaches a preset value, protecting pressure lines and systems. Cat valves are manufactured to precise technical specifications and are durable, reliable, and efficient.
Features
- Nylon relief valve with zinc plated steel gasket
- Connection Type: Flange
- Mounts with M6 fasteners
Applications
The relief valve is used in fuel water separators and fuel filters across a variety of Cat product families. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Connector Type | Flange |
|---|---|
| Hex Size | None mm (None in) |
| Length | 53 mm (2.07 in) |
| Material | Nylon (Body); Plated Steel (Gasket) |
| Thread Size | None in |
| Type | Safety Valve |
Compatible Equipment
- Motor Graders: 140 GC
- Wheel Excavators: M320
- Excavators: 120 GC, 323, 336, 323 GX, 333, 320 GX, 320 GC, 326 GC, 330GC, 330 GC, 320, 325, 326, 336 GC, 335, 323 GC, 330
- Wheel Loaders: 950, M314








