Gates 36201 Accessory Drive Belt Idler Pulley - Lower

OE-Style Idler Pulley for Accessory Drive Systems

The Gates DriveAlign Premium OE Pulley 36201 is an accessory drive belt idler pulley built for OE-quality fit in passenger cars and light trucks. It uses a smooth/backside contact surface and steel construction for applications that require a non-grooved pulley in the belt path.

Compatible With 2006-2011 Chevrolet Impala, lower; 2006-2010 Chevrolet Malibu, lower; and other listed GM applications, this Gates 36201 pulley is a direct-fit service part for the accessory drive belt system.

Key Features

• Gates DriveAlign Premium OE Pulley line for OE-style replacement fit
• Accessory drive belt idler pulley with smooth/backside contact surface
• Steel pulley construction for durability in belt drive service
• 76 mm outside diameter and 38 mm width
• 17 mm bearing bore inside diameter
• Includes pulley, bolt, 2 dust shields, and insert
• Cross-references Continental 49157 and Dayco 89160 for the same application

Product Details

Gates DriveAlign Premium OE Pulley 36201 is engineered as a smooth idler pulley for accessory drive belt routing where the belt rides on the backside of the pulley. The OE-style design supports proper belt tracking in lower pulley positions on select Buick, Chevrolet, Pontiac, and Saturn vehicles. This part number is used across multiple GM platforms, including the Chevrolet Impala, Chevrolet Malibu, Pontiac G6, and Buick Lucerne.

The DriveAlign pulley line focuses on direct-fit replacement geometry and OE-quality construction for passenger car and light truck belt drive systems. For buyers searching for a lower accessory drive belt idler pulley for a 2006-2011 Chevrolet Impala or 2006-2010 Chevrolet Malibu, Gates 36201 is a relevant match.

Common Problems This Part Can Address

• Noise from a worn or rough idler pulley bearing
• Belt misalignment caused by pulley wear
• Accessory drive belt vibration or flutter
• Visible pulley surface wear on smooth-backside belt routing
• Service replacement for a damaged lower idler pulley

Installation Notes

Verify the pulley position, belt routing, and bearing bore size before installation. This pulley is specified for lower-position applications on the listed vehicles, so confirm the original pulley style is smooth/backside and non-grooved. Inspect the accessory drive belt, tensioner, and adjacent pulleys during service to avoid repeat repairs.

Quality Assurance

Gates markets the DriveAlign Premium OE Pulley line as an OE-quality replacement solution for accessory drive belt systems. The steel pulley body, OE-style dimensions, and included dust shields support consistent fitment in the listed applications.