Gates 90K-38257 Serpentine Belt Drive Component Kit

Overview of Gates Accessory Belt Drive Kit 90K-38257

The Gates Accessory Belt Drive Kit 90K-38257 is designed specifically for Ford Excursion vehicles, providing a complete serpentine belt drive component solution. This kit includes a belt, tensioner, and two idler pulleys engineered to maintain optimal accessory drive system performance.

• Complete serpentine belt drive component kit for Ford Excursion
• Includes belt (part number K081253), tensioner assembly (part number 38257), and two idler pulleys (part numbers 36324 and 36492)
• Belt outside circumference: 125.875 inches (3198 mm)
• Belt top width: 1.087 inches (28 mm)
• Designed for reliable accessory drive system operation

Detailed Product Description

The Gates Accessory Belt Drive Kit 90K-38257 is a comprehensive replacement kit tailored for the Ford Excursion. The serpentine belt included has an outside circumference of 125.875 inches (3198 mm) and a top width of 1.087 inches (28 mm), ensuring precise fit and function. The kit also contains a tensioner assembly and two idler pulleys, which work together to maintain proper belt tension and routing. These components are engineered to meet or exceed OEM specifications, providing consistent performance and durability in the accessory drive system.

The Accessory Belt Drive Kit product line from Gates focuses on delivering all necessary components for accessory drive belt replacement in one package. This approach simplifies maintenance and ensures compatibility among parts, reducing installation time and potential issues related to mismatched components.

Common Applications and Issues Addressed

• Replacement of worn or damaged serpentine belts on Ford Excursion models
• Resolving belt slippage or squealing noises due to tensioner or idler pulley wear
• Addressing accessory drive system failures caused by belt misalignment or tension loss
• Preventing overheating or loss of power steering due to accessory belt failure
• Restoring proper operation of alternator, water pump, and other belt-driven accessories

Installation Notes and Tips

• Ensure vehicle compatibility with Ford Excursion before installation
• Inspect all pulleys and tensioner mounting points for wear or damage prior to installation
• Use proper tools to relieve tension on the old belt and install the new belt without twisting
• Verify belt routing matches factory specifications to avoid premature wear
• Check belt tension after installation and adjust if necessary according to manufacturer guidelines

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38257 to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. Each component is tested for durability and fitment accuracy. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. Refer to official Gates documentation for complete warranty information.