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136-2422 1362422 Aftermarket Idler Assembly for CAT 340D2 L 336 Excavators

The 136-2422 is a heavy-duty track idler assembly engineered as an aftermarket replacement for Caterpillar 340D2 L and 336 excavators. This idler is a critical undercarriage component that guides and tensions the track chain, supporting machine weight and ensuring proper track alignment in demanding mining, quarrying, and construction applications. Manufactured from high-strength, wear-resistant alloy steel with precision bearings and seals, the 136-2422 is built to withstand extreme loads, impact forces, and abrasive conditions. With a single weight of 330 kgs, this idler assembly provides the durability and reliability required for extended service life in severe operating environments. Designed to meet OEM specification replacement standards, this idler ensures proper fit, reliable performance, and reduced downtime.
  • 136-2422

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