Serpentine Belt Idler Pulley 16603-0W010 for Toyota Lexus 2GR-FE 3.5L V6 | LongTopAuto

This 100% Genuine New Serpentine Belt Idler Pulley is engineered to maintain precise tension on the accessory drive belt system. Designed for high-heat environments and continuous operation, this pulley ensures smooth rotation of the alternator, water pump, and A/C compressor. As a direct replacement component, it restores factory-spec belt alignment, eliminates squealing noises, and prevents premature belt wear, maintaining the overall integrity of your vehicle's engine accessory drive system.

Technical Specifications

• OE Number: 16603-0W010
• Interchange Numbers: 16603-31040, 16603-0P030
• Material: High-Grade Reinforced Steel and Heat-Resistant Polymer
• Quality: 100% Genuine New
• Application: Accessory Drive System

Detailed Fitment

• Model: Toyota Highlander | Years: 2008-2013 | Details: Chassis GSU40/GSU45 [Engine 2GR-FE]
• Model: Toyota Sienna | Years: 2007-2016 | Details: Chassis GSL20/GSL30 [Engine 2GR-FE]
• Model: Lexus RX350 | Years: 2007-2015 | Details: Chassis GGL10/GGL15 [Engine 2GR-FE]
• Model: Toyota Venza | Years: 2009-2015 | Details: Chassis GGV10/GGV15 [Engine 2GR-FE]

Dynamic Category Benefits

• Category: Engine Cooling & Accessory Drive

Highlights

• Precision-engineered bearing for reduced friction and extended service life
• Direct fitment ensures seamless installation without modifications
• Optimized surface finish to prevent belt slippage and vibration

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.