Gates 90K-39080 Serpentine Belt Drive Component Kit

Overview of Gates Accessory Belt Drive Kit 90K-39080

The Gates Accessory Belt Drive Kit 90K-39080 is designed specifically for Lexus LS400 models, providing a complete serpentine belt drive component solution. This kit includes essential parts such as the belt, tensioner, and idler pulley to ensure proper accessory drive system function.

• Complete serpentine belt drive component kit for Lexus LS400
• Includes belt (part number K060878), tensioner assembly (part number 39080), and idler pulley (part number 36026)
• Belt outside circumference: 2245 mm (88.387 inches)
• Belt top width: 20 mm (0.807 inches)
• Designed for precise fit and reliable operation in accessory drive systems

Detailed Product Description

The Gates Accessory Belt Drive Kit 90K-39080 is engineered to meet the specific requirements of the Lexus LS400 accessory drive system. The serpentine belt included has an outside circumference of 2245 mm (88.387 inches) and a top width of 20 mm (0.807 inches), ensuring proper tension and alignment. The kit also contains a tensioner assembly (part number 39080) and an idler pulley (part number 36026), which work together to maintain optimal belt tension and reduce wear. This comprehensive kit supports the smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor.

About the Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit product line offers complete solutions for serpentine belt drive systems, combining belts, tensioners, and idler pulleys in one package. This approach simplifies maintenance and replacement by providing all necessary components designed to work together. The 90K-39080 kit is tailored for the Lexus LS400, ensuring compatibility and reliable performance within this product line.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts on Lexus LS400
• Resolving belt slippage or squealing noises due to tensioner failure
• Addressing accessory drive system misalignment caused by faulty idler pulleys
• Preventing engine accessory malfunctions related to belt drive components
• Maintaining proper belt tension to extend component life

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Use proper tools to relieve tension from the old belt tensioner
• Verify the belt routing matches the vehicle’s service manual diagram
• Inspect pulleys and tensioner for smooth operation before installing new components
• After installation, start the engine and check for proper belt alignment and tension

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-39080 to meet strict quality standards, ensuring durability and reliable performance. Each component is tested for fit and function to match OEM specifications. While specific warranty details are not provided here, Gates typically offers limited warranties on their belt drive kits covering defects in materials and workmanship.