Idler Pulley for Cummins X15 ISX15 QSX15

Includes: - Idler Pulley Fits Models: - Cummins X15, ISX15, QSX15 Model Years: - Check fitment before purchase Submodels: - Applies to listed models Engine Options: - Common engine sizes include 15.0L, with engine codes ISX15, QSX15 Description: This Idler Pulley is designed for use with Cummins X15, ISX15, and QSX15 engines. It ensures proper belt tension and alignment, contributing to optimal engine performance and longevity. Features: - Durable construction for long-lasting performance - Precision-engineered for a perfect fit - Reduces belt wear and noise - Easy installation with standard tools - Compatible with heavy-duty applications