208-30-74140 Spring Recoil Fits Komatsu Models
208-30-74140 Spring Recoil Fits Komatsu Models
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One New Aftermarket Replacement Recoil Spring for Komatsu Excavators
This recoil spring is a key component of the track adjuster assembly in the undercarriage system of Komatsu excavators. It maintains proper track tension and absorbs impacts to the undercarriage, protecting sensitive components such as final drives and sprockets from overload during operation.
Specifications
- Part Type: Spring, Recoil (Idler Cushion / Track Adjuster)
- Application: Undercarriage - Track Tensioner Assembly
- Weight: approx. 144 kg (317 lbs)
Compatible Models
Komatsu Excavators: PC300-7, PC300-7E0, PC300HD-7E0, PC300HD-7L, PC300HD-8, PC300LC-7E0, PC350HD-8, PC390LC-10, PC390LC-10A, PC400-7, PC400-7E0, PC400-7-M1, PC400-8, PC400-8R, PC400LC-7, PC400LC-7E0, PC400LC-7L, PC400LC-7-M1, PC400LC-8, PC400LC-8R, PC450-7, PC450-7E0, PC450-7K, PC450-7K-E0, PC450-8, PC450-8R, PC450LC-7, PC450LC-7E0, PC450LC-7K, PC450LC-7K-E0, PC450LC-8, PC450LC-8R, PC450LCHD-8, PC460LC-8, PC490-10, PC490LC-10, PC550LC-8
Komatsu Forestry / Special: 445FXL, 450FXL, XT445L-2, XT450L
Replaces Part Number(s):
208-30-74140
New aftermarket replacement part - not remanufactured, not used.
