Generator Belt Idler Pulley 16603-66010 for Toyota Land Cruiser Prado GRJ120 GRJ150 2003-2020 | LongTopAuto

This 100% Genuine New Generator Belt Idler Pulley is engineered to maintain precise tension on the accessory drive belt system. Designed for high-heat resistance and durability, this component prevents belt slippage and reduces vibration, ensuring the longevity of your alternator and water pump. As a direct replacement part, it restores factory-spec performance and eliminates noise caused by worn bearings.

Technical Specifications

• OE Number: 16603-66010
• Interchange Numbers: 16603-31030, 16603-31040
• Material: High-Grade Reinforced Steel and Heat-Resistant Polymer
• Quality: 100% Genuine New OEM Standard

Detailed Fitment

• Model: Toyota Land Cruiser Prado 120 | Years: 2003-2009 | Details: Chassis GRJ120 [Engine 1GR-FE]
• Model: Toyota Land Cruiser Prado 150 | Years: 2009-2020 | Details: Chassis GRJ150 [Engine 1GR-FE]

Dynamic Category Benefits

• Category: Engine Cooling & Accessory Drive

Highlights

• Precision-engineered bearing for silent operation
• Corrosion-resistant coating for extended service life
• Maintains consistent belt tension to prevent premature accessory failure

Disclaimer

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