2394323 Spring Recoil Fits Caterpillar Models
2394323 Spring Recoil Fits Caterpillar Models
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One New Aftermarket Replacement Spring Recoil for Caterpillar (Cat) Excavators
This recoil spring is a key component of the track adjuster and mechanical recoil system on Caterpillar excavators. It works in conjunction with the grease-filled adjustment cylinder to allow the front idler to move forward and back, maintaining proper track tension while absorbing undercarriage shock loads during heavy-duty operation. Replaces OEM Caterpillar part number 239-4323 (2394323).
Specifications
- Weight: 271 lbs
- Length: 80 cm
- Width: 25 cm
- Depth: 5.5 cm
Compatible Models
Caterpillar Excavators: 328D LCR, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336D2 GC, 336D2 L XE, 336D2 XE, 336E, 336E H, 336E L, 336E LH, 336E LN, 336E LNH, 336F L, 336F L XE, 336F LN, 336F LN XE, 336F XE, 335F, 335F LCR, 340F, 340F L UHD
Caterpillar Mobile Hydraulic Power Units: 330D, 336D L, 336E HVG
Replaces Part Number(s):
239-4323, 2394323
New aftermarket replacement part - not remanufactured, not used.



