Dorman 419-715 Accessory Drive Belt Idler Pulley - Lower

Durable Accessory Drive Belt Idler Pulley for Nissan Vehicles

The Dorman 419-715 accessory drive belt idler pulley is engineered to provide reliable performance for select Nissan models. Designed specifically for Nissan Altima, Maxima, Murano, and Quest, this steel pulley ensures proper tension and alignment of the serpentine belt system.

• Constructed from durable steel with a black finish for corrosion resistance
• Measures 75 mm outside diameter and 12 mm inside diameter for precise fit
• Features a 32 to 36 mm width and 2.7 mm material thickness for strength
• Includes a single mounting hole and one pulley bearing with 26 mm width
• Compatible with serpentine belt systems on specific Nissan models
• Standard grade type designed for OEM-equivalent performance
• Package contains one idler pulley; mounting hardware not included

Product Details and Specifications

The Dorman 419-715 idler pulley is crafted from steel to withstand the demands of the accessory drive belt system. Its black coating helps resist wear and corrosion over time. The pulley’s dimensions, including a 75 mm outside diameter and 12 mm inside diameter, are tailored for a precise fit on Nissan Altima, Maxima, Murano, and Quest models. With a groove quantity of zero, this pulley is designed for serpentine belt applications, maintaining proper belt tension and alignment. The single mounting hole and integrated bearing with a 26 mm width ensure smooth rotation and reliable operation within the belt system.

Common Applications and Problem Resolution

• Replaces worn or damaged idler pulleys causing belt misalignment
• Eliminates belt squealing or slipping due to pulley wear
• Restores proper tension in the serpentine belt system
• Prevents premature belt wear and accessory drive issues
• Addresses pulley bearing noise or failure in Nissan Altima, Maxima, Murano, and Quest

Installation Notes and Tips

Installation of the Dorman 419-715 idler pulley requires removal of the serpentine belt and old pulley. Ensure the mounting surface is clean and free of debris before installation. Use appropriate tools to torque the mounting bolt to manufacturer specifications. Since mounting hardware is not included, retain or replace bolts as needed. Verify belt alignment and tension after installation to ensure proper operation.

Quality Assurance and Warranty

Dorman manufactures this idler pulley to meet standard grade specifications, providing reliable performance for Nissan accessory drive systems. While mounting hardware is not included, the pulley is designed for direct fit replacement. Dorman products typically come with a limited warranty against defects in materials and workmanship; please refer to Dorman’s official warranty policy for specific coverage details.