Description
Spring parts (for example 153-5288) come in a variety of strengths and sizes to suit specific applications. Our springs are specially designed to deliver outstanding performance in a wide range of applications, providing excellent speed and load on the component. Based on internal testing and performance history under specific application conditions, you can trust Cat springs to deliver consistent component load, keeping your machine reliable and running properly.
Cat springs are manufactured to precise specifications for durability, reliability and high productivity over the life of the machine. You can trust Cat springs to help you build, maintain or rebuild. No one knows your equipment like we do, so trust Cat.
Features
- Springs meet or exceed current standards and material grades.
- Performance-based.
- Spring Rate N/MM: 45.449
- Assembled Length MM: 52.5
- Load at Assembled Length N: 145.4 ± 7.3
- Working Length MM: 43.5
- Load at Minimum Working Length N: 554.5 ± 27.7
- Solid Length MM: 36.8 Max
- Coil Direction: Right-Hand
- Total Coils: 8.9
- Active Coils: 6.9
Applications
- Cat springs are used in machine and vehicle suspension systems, cam follower groups, clutches, brake and valve groups, latch groups and door latches in shop applications.
- Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Spring Type | Compression |
|---|---|
| Material | Steel |
| Length | 55.7 mm (2.193 in) |
| Outside Diameter | 24 mm (0.945 in) |
| Wire Size | 4.0 mm (0.157 in) |
Compatible Equipment
- Generator Sets: 3512B, C7.1
- Excavators: 330D L, 329D L, 324D, 336D2 L, 323D L, 336F, 336D L, 320D RR, 320C, 320D L, 330D, 330C L, 325C, 323D, 320D FM, 329E, 336F L, 320E, 336E LN, 325D, 324D L, 328D LCR, 320D GC, 336E L, 325D L, 330C, 340, 336 GC, 323D2 L, 330D2 L, 336F LN, 320D2 L, 325C L, 320D2 GC, 330D2, 336, 320D3, 336E, 329E L, 336D2 GC, 323D2, 352, 320C L, 340D2 L, 340D L, 345 GC, 349, M325D L MH, 335F LCR, 326D L, 320D, 320D2, 336D, 336D2, 326D2, 329D2 L, 326D2 L, 329D, 329D2
Additional information
| Machine Model | 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D RR, 320D2, 320D2 GC, 320D2 L, 320D3, 320E, 323D, 323D L, 323D2, 323D2 L, 324D, 324D L, 325C, 325C L, 325D, 325D L, 326D L, 326D2, 326D2 L, 328D LCR, 329D, 329D L, 329D2, 329D2 L, 329E, 329E L, 330C, 330C L, 330D, 330D L, 330D2, 330D2 L, 335F LCR, 336, 336 GC, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336E, 336E L, 336E LN, 336F, 336F L, 336F LN, 340, 340D L, 340D2 L, 345 GC, 349, 3512B, 352, C7.1, M325D L MH |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
