165-9442 8.8 mm OD Compression Spring
Cat® 8.8 mm OD compression spring provides controlled force to regulate the movement of components inside the pilot control valve.
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
A compression spring is a helical spring wound into coils. The spring has two ends, called free ends. When a force is applied at the free ends, the spring compresses. When the force is removed, the spring expands back to its original length. Compression springs can be used to store and release energy.
Attributes
- Used to apply force when the spring is compressed
- Built to exact specifications for durability and reliability
Applications
The compression spring resists fluid pressure, creating a balanced system in which spring force and fluid pressure interact to precisely position valve components. This mechanism allows precise regulation of flow, pressure, or direction.
Compatible Equipment
- Motor Graders: 316F
- Generator Sets: C7.1, 3512B
- Mini Excavators: 307C
- Excavators: 330D L, 349F L, 325C, 315D L, 329E L, 320B, 324D, 323D, 336F L, 320D RR, 326D L, 336D L, 311D LRR, 320D L, 312D, 330D, 336E LN, 325D, 349D L, 345C, 345C L, 349E, 352F, 349E L, 349E L VG, 340D2 L, 345D, 345B, 345D L, 340D L, M325D L MH, 314C, 318D2 L, 336D2 L, 330D2, 329D L, 315C, 314D CR, 336D2 GC, 330C L, 320C, 312F, 320D2 L, 325D L, 312C, 312D2 GC, 320D3, 324D L, 313D2-GC, 336E, 323D L, 314D LCR, 336F, 313D2, 330C, 320D GC, 311B, 336F LN, 320E, 336E L, 330D2 L, 313D2 GC, 329E, 312D L, 311C, 323D2 L, 325C L, 312D2 L, 312C L, 320D FM, 335F LCR, 312D2, 328D LCR, 318D L, 313D, 313F L, 320D2 GC, 320D3 GC, 315F LCR, 325B L, 330B, 312E L, 318D2, 320C L, 325B, 312E, 323D2, 320D2, 320D, 349D2, 349D, 349D2 L, 336D2, 336D, 329D2 L, 326D2 L, 329D2, 329D, 326D2
- Skid Steer Loaders: 313D2 LGP
Additional information
| Machine Model | 307C, 311B, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 312F, 313D, 313D2, 313D2 GC, 313D2 LGP, 313D2-GC, 313F L, 314C, 314D CR, 314D LCR, 315C, 315D L, 315F LCR, 316F, 318D L, 318D2, 318D2 L, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D RR, 320D2, 320D2 GC, 320D2 L, 320D3, 320D3 GC, 320E, 323D, 323D L, 323D2, 323D2 L, 324D, 324D L, 325B, 325B L, 325C, 325C L, 325D, 325D L, 326D L, 326D2, 326D2 L, 328D LCR, 329D, 329D L, 329D2, 329D2 L, 329E, 329E L, 330B, 330C, 330C L, 330D, 330D L, 330D2, 330D2 L, 335F LCR, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336E, 336E L, 336E LN, 336F, 336F L, 336F LN, 340D L, 340D2 L, 345B, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E, 349E L, 349E L VG, 349F L, 3512B, 352F, C7.1, M325D L MH |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Skid Steer Loaders, Motor Graders, Generator Sets |
| Part Source | Genuine OEM |








