1793035 Spring Recoil Fits Caterpillar Models
1793035 Spring Recoil Fits Caterpillar Models
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One New Aftermarket Replacement Spring Recoil for Caterpillar (Cat) Hydraulic Excavators
This aftermarket replacement recoil spring fits the undercarriage track adjuster assembly on Caterpillar (Cat) hydraulic excavators. The recoil spring serves as a shock absorber within the track adjuster, protecting the front idler and undercarriage from impact loads during travel, digging, and pushing operations. It maintains correct track tension by compressing and extending as the idler encounters terrain resistance, helping prevent premature wear to the track chain, rollers, sprockets, and idlers. Replace a cracked, corroded, or tension-fatigued recoil spring promptly to maintain safe and reliable undercarriage performance.
Compatible Models
Caterpillar 330 Series Excavators: 330C
Replaces Part Number(s):
1793035
New aftermarket replacement part - not remanufactured, not used.



