Description
In the fuel pump, a compression spring can be used to generate the pressure needed to deliver fuel from the tank to the engine. As fuel enters the pump, the spring is compressed, generating pressure that forces fuel out of the pump and through the fuel line. A compression spring is a spring with a helical design that gains compression and tension by compressing (becoming shorter) as more weight is applied.
Features
- Free Length: 56.1 mm
- Solid Length: 23.6 mm
- Spring Rate: 9.855 N/mm
- Springs are manufactured to exact specifications for rugged durability, reliable performance and outstanding productivity.
Applications
The fuel pump compression spring helps regulate fuel pressure, ensuring smooth and efficient engine operation, thereby helping improve fuel economy and reduce emissions.
Specifications
| Length | 56 mm (2.21 in) |
|---|---|
| Outside Diameter | 27 mm (1.08 in) |
| Spring Type | Compression |
| Wire Size | 3.05 mm (0.12 in) |
Compatible Equipment
- Generator Sets: 3406C, 3406B, C7.1
- Motor Graders: 12H, 140H, 140G
- Track Loaders: 963, 816F, 824C, 826G, 824G
- Dozers: D7H, D6R, D7G, D5H, D7G2, D6G, D7R, D8N, D4E, D8R, D6G2 XL, D6G2 LGP
- Excavators: 637E, 637G, 330 L, 350 L, 330B
- Wheel Loaders: R1300G, 972G, 966F, 980G
Additional information
| Machine Model | 12H, 140G, 140H, 330 L, 330B, 3406B, 3406C, 350 L, 637E, 637G, 816F, 824C, 824G, 826G, 963, 966F, 972G, 980G, C7.1, D4E, D5H, D6G, D6G2 LGP, D6G2 XL, D6R, D7G, D7G2, D7H, D7R, D8N, D8R, R1300G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Generator Sets |
| Part Source | Genuine OEM |
