NEW Cummins NT855 Big Cam Idler Pulley | 3064919, AR45189, 3051348 | Cummins NT855

New Cummins NT855 Big Cam Idler Pulley. Ensure optimal performance and longevity for your Cummins engine with this high-quality idler multi-groove pulley with 1/2in-13 thread, designed specifically for NT855 Big Cam models. Precision-engineered for a perfect seal and built to withstand demanding applications, this pulley is a direct replacement for the original equipment part. This carries a one year warranty.

Features:

• Precise Fit: Designed specifically for Cummins NT855 engines.
• Durable Construction: Made from high-quality steel for long-lasting performance.
• Perfect Seal: Ensures a tight seal between the water pump, gasket, and engine.
• OEM Quality: Meets or exceeds original equipment manufacturer standards.

Reliable idler pulley replacement for Cummins NT855 engines delivers on performance and provides peace of mind, even under the most challenging conditions.