The Caterpillar 342-1306 Idler Assembly (3421306) is a genuine Caterpillar component designed to provide reliable support and alignment for your machine’s undercarriage and powertrain systems. Built to OEM specifications, this idler ensures proper load distribution, smooth operation, and long service life in demanding construction, paving, forestry, and material handling applications.
Compatible Applications Include:
Asphalt Pavers: AP-1000E, AP-1000F, AP-1055E, AP-1055F, AP1000, AP1055, BG1000E, BG1055E
Engines (Industrial & Machine): C6.6, C7.1, C7.1J
Excavators & Wheeled Excavators: M318F, M320F, M322F
Marine Products: C7.1 Generator Set, C7.1 Marine Engine
Material Handlers: MH3022, MH3024, MH3026
Wheel Loaders: 924K, 926, 926M, 930, 930K, 930M, 938, 938K, 938M, 950, 950GC, 950K, 950M, 962, 962K, 962M, 966F, 966F II
Wheel Skidders: 525D, 535D, 545D, 555D
The 342-1306 Idler Assembly is engineered to deliver strength and durability while reducing downtime. Whether for asphalt paving, heavy construction, or forestry operations, this Caterpillar idler ensures smooth performance and reliability.
At All Parts Expert, we supply OEM-grade Caterpillar parts worldwide with fast delivery.
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