2078118 Pulley As-Idler Fits Caterpillar Models
2078118 Pulley As-Idler Fits Caterpillar Models
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One New Aftermarket Replacement Idler Pulley (Pulley As-Idler) for Caterpillar (Cat) Engines and Equipment
This aftermarket replacement idler pulley (Caterpillar part name: Pulley As-Idler) is used in the accessory drive belt system on a wide range of Caterpillar (Cat) C-series engines, wheel loaders, track-type tractors, and asphalt pavers. The flat iron idler pulley guides and maintains proper tension on the accessory drive belt, keeping engine-driven accessories running reliably.
Specifications
- Outer Diameter: 74 mm (approx. 2.9 in.)
- Overall Height: approx. 2.7 in.
- Material: Iron
- Type: Flat Idler Pulley
- Weight: approx. 2.2 lbs. (1 kg)
Compatible Models
Caterpillar Engines: C7, C9, C11, C13
Caterpillar Wheel Loaders: 966H, 972H, 980C, 980K, 980M, 982M
Caterpillar Track-Type Tractor: D8N
Caterpillar Asphalt Pavers: AP555E, BG500E
Caterpillar Petroleum / Power Train Packages: CX31-C13I, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T
Replaces Part Number(s):
2078118, 207-8118
Aftermarket Interchange Numbers
CA2078118
New aftermarket replacement part - not remanufactured, not used.
