Complete Serpentine Belt System Overhaul Kit

Upgrade your vehicle's performance with our all-in-one serpentine belt system solution. This comprehensive kit includes everything you need for a full overhaul:

• 1x Serpentine Belt: (90916-02680, 90916-A2033, K080948)
• 1x Tensioner Assembly with Pulley: (16620-0S012, 39185)
• 1x Idler Pulley: (16603-38012, 36370)

Replacing all components together prevents premature belt failure and ensures long-term engine reliability.

Vehicle Fitment

This kit is compatible with the following engines:

• TOYOTA TUNDRA 5.7L (2007-2021)
• TOYOTA TUNDRA 4.6L (2010-2019)
• SEQUOIA 5.7L (2008-2022)
• SEQUOIA 4.6L (2010-2012)
• LAND CRUISER 5.7L (2008-2021)
• LEXUS LX570 5.7L (2008-2021)
• LEXUS GX460 4.6L (2010-2023)

This kit serves as an exact replacement for Gates 90K-39185.

High-Performance EPDM Belt

The serpentine belt is crafted from professional-grade EPDM rubber, offering:

• Superior resistance to heat, oil, and cracking
• A precision-ground 8-rib design for maximum surface contact
• Quiet, slip-free performance even under heavy loads

Heavy-Duty Belt Tensioner