Description

This groove pulley idler is designed for Cummins NT855 and N14 engines, replacing OEM part number 3062931. It ensures proper belt alignment and smooth pulley operation, supporting accessory drive systems. Manufactured with high-strength materials and corrosion-resistant coatings, this idler delivers durability, reduced vibration, and an OEM-accurate fit for dependable performance in heavy-duty engine applications. Application: Aftermarket Cummins NT88, Big Cam IV Cross Reference Numbers: 3062931 3081234 Key Features: OEM replacement for Cummins 3062931 Fits Cummins NT855 and N14 engine platforms Grooved pulley design for secure belt tracking Reduces wear and improves belt drive efficiency Precision fit and easy installation Compatibility: Cummins NT855 Engines Cummins N14 Engines OEM Replacement Part #: 3062931