Generator Belt Tensioner Pulley 16620-52010 for Toyota Yaris Vios Echo 1999-2012 | LongTopAuto

This 100% Genuine New Generator Belt Tensioner Pulley is engineered to maintain precise tension on the accessory drive belt, ensuring consistent power delivery to the alternator and other engine components. Designed as a direct replacement for the original equipment, this unit features high-grade bearings and a heat-resistant housing to withstand the rigorous thermal cycles of the engine bay. It effectively eliminates belt slippage, reduces vibration, and prevents premature wear on the serpentine belt system.

Technical Specifications

• OE Number: 16620-52010
• Interchange Numbers: 16620-21010, 16620-21011, 16620-21012
• Material: Reinforced Steel and High-Temperature Polymer
• Quality: 100% Genuine New
• Application: Accessory Drive System

Detailed Fitment

• Model: Toyota Yaris | Years: 1999-2012 | Details: Chassis XP10/XP90 [1NZ-FE / 2NZ-FE]
• Model: Toyota Vios | Years: 2002-2013 | Details: Chassis XP40/XP90 [1NZ-FE / 2NZ-FE]
• Model: Toyota Echo | Years: 1999-2005 | Details: Chassis XP10 [1NZ-FE / 2NZ-FE]

Dynamic Category Benefits

• Category: Engine Cooling & Accessory Drive

Highlights

• Precision-engineered spring mechanism for constant belt tension
• High-durability sealed bearing assembly for extended service life
• Direct-fit design ensures seamless installation without modifications

Disclaimer

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