383-0383 Basic Engine Fan Drive Pulley
Cat® Basic Engine Fan Drive Pulley
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The alternator pulley allows the alternator to be turned by drive belts, which are driven by the engine accessory drive system Features Cat® parts are built to precise technical specifications and are rugged, reliable, highly efficient, and low in environmental impact. Specifications Height 109.2 mm Length 109.2 mm Width 81.3 mm Material Gray (Flake) Iron…

Specifications Outside Diameter 99.8 mm (3.93 in) Length 51.6 mm (2.03 in) Material Steel Compatible Equipment Mini Excavators: 305.5E, 308E2, 305E2, 305.5E2 Excavators: 305E2 CR, 308E, 306E2 Asphalt Pavers: AP300F, AP355F


Cat® Engine Drive Belt Tensioner Shaft is a mechanical component used to adjust and maintain drive belt tension.



The fan drive pulley allows the fan drive to be turned by a belt Features Cat® parts are built to precise technical specifications and are rugged, reliable, highly efficient, and low in environmental impact. Specifications Length 292.1 mm Width 274.3 mm Height 86.4 mm Material Gray (Flake) Iron Inside Diameter 93.68 mm (3.68 in) Outside…




Cat® Fan Drive Shim provides precise spacing and alignment, allowing the engine to cool efficiently and improving performance and reliability.



