The Caterpillar Idler Pulley Assembly (Part Number:1979641) is a robust and reliable replacement component, engineered to maintain proper belt tension and alignment for Caterpillar engines. Designed for compatibility with various models such as C7, C9, C13, and C15 this idler pulley ensures smooth operation and minimizes wear on drive belts. Constructed with high-quality materials, it delivers exceptional durability and dependable performance in demanding applications.
| Specification | Details |
|---|---|
| Part Number | 1979641 |
| Part Name | Idler Pulley Assembly |
| Brand | Caterpillar (CAT) |
| Engine Compatibility | C7, C9, C13, C15 |
| Application | Belt tensioning for engines and machinery |
















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