Gates 36614 Accessory Drive Belt Idler Pulley - Lower

OE-Style Idler Pulley for Toyota Accessory Drive Systems

The Gates DriveAlign Premium OE Pulley 36614 is a steel accessory drive belt idler pulley built for OE-quality fit in passenger cars and light trucks. It serves as a smooth backside pulley for the accessory drive belt system, supporting proper belt routing on select Toyota Tacoma, Toyota Hilux, and Toyota 4Runner applications.

Gates DriveAlign Premium OE Pulley components are engineered for direct replacement use in accessory drive belt system service, with OE performance expectations and a fit profile that matches the original pulley location.

Key Features

• Steel pulley construction for durable service in the accessory drive belt system
• Smooth/backside contact surface for serpentine belt routing
• 70 mm outside diameter and 28 mm width
• 17 mm bearing bore inside diameter
• OE performance rating for factory-style fit and function
• Single pulley design for lower accessory drive applications
• Gates DriveAlign Premium OE Pulley 36614 for direct replacement service

Product Details

This idler pulley is part of Gates’ DriveAlign Premium OE Pulley line, which focuses on OE-quality replacement components for accessory drive belt systems. The design is intended for lower-position applications and uses a smooth backside contact surface, making it suitable for serpentine belt routing where the belt rides on the back of the pulley. The steel construction, 70 mm outside diameter, and 17 mm bearing bore support a precise replacement fit on the listed Toyota platforms. This part cross-references Continental 50059 for the same application.

Fitment

• Fits 2022 Toyota Tacoma, Lower
• Fits 2016-2019 Toyota Tacoma, Lower
• Fits 2005-2015 Toyota Tacoma, Lower; HVAC heater hose with A/C, fits Serpentine Belt application.
• Fits 2016-2019 Toyota Hilux, Lower
• Fits 2011-2015 Toyota Hilux, Lower; HVAC heater hose with A/C, fits Serpentine Belt application.
• Fits 2009 Toyota Hilux, Lower; HVAC heater hose with A/C, fits Serpentine Belt application.
• Fits 2010 Toyota 4Runner, Lower; HVAC heater hose with A/C, fits Serpentine Belt application.

Common Replacement Reasons

• Worn or noisy accessory drive belt idler pulley
• Belt tracking issues at the lower pulley location
• Visible pulley wear on the smooth backside contact surface
• Service replacement for Toyota Tacoma, Toyota Hilux, or Toyota 4Runner belt routing
• Restoring proper accessory drive belt operation with Gates 36614

Installation Notes

Verify pulley diameter, bearing bore, and belt routing before installation. Confirm the lower mounting location and compare the original pulley to Gates 36614 for correct fitment on your Toyota Tacoma, Toyota Hilux, or Toyota 4Runner. Inspect the belt and adjacent accessory drive components during service to help ensure proper operation after replacement.

Quality Assurance

Gates DriveAlign Premium OE Pulley components are built to OE performance expectations for direct replacement use in accessory drive belt systems. The steel construction and OE-style dimensions support consistent fitment in the specified applications.