Gates 90K-38321 Serpentine Belt Drive Component Kit - Alternator

Reliable Accessory Belt Drive Kit for Ford Super Duty and Club Wagon

The Gates Accessory Belt Drive Kit 90K-38321 is designed to provide a complete serpentine belt drive solution for select Ford vehicles. This kit includes a belt, tensioner, and two idler pulleys engineered to meet the demands of Ford E-350 Club Wagon, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty models.

• Complete serpentine belt drive component kit including belt, tensioner, and two idler pulleys
• Belt outside circumference: 66.4 inches (1687 mm)
• Belt top width: 0.807 inches (20 mm)
• Includes tensioner assembly part number 38321
• Idler pulleys part number 36329 (two included)
• Compatible with Ford E-350 Club Wagon, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty

About the Gates Accessory Belt Drive Kit

The Gates Accessory Belt Drive Kit line offers a comprehensive solution for accessory drive systems, combining high-quality components designed to work together for optimal performance. This kit (part number 90K-38321) includes a serpentine belt with a 66.4-inch outside circumference and a 0.807-inch top width, matched with a tensioner and two idler pulleys to ensure proper belt tension and routing. The components are engineered to meet the specifications required by Ford Super Duty and Club Wagon vehicles, providing a reliable replacement option for maintaining accessory drive functionality.

Detailed Product Description

This serpentine belt drive component kit features a belt with an outside circumference of 1687 mm (66.4 inches) and a top width of 20 mm (0.807 inches), designed to fit the accessory drive systems of Ford E-350 Club Wagon, E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty models. The kit includes a tensioner assembly (part number 38321) and two idler pulleys (part number 36329), which work together to maintain proper belt tension and alignment. The belt itself is identified by part number K060658, ensuring compatibility and ease of replacement. This kit provides all necessary components to restore the accessory drive system to factory specifications.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts on Ford Super Duty and Club Wagon models
• Resolving belt slippage or squealing caused by faulty tensioners or idler pulleys
• Addressing accessory drive system failures due to misaligned or damaged pulleys
• Preventing overheating or loss of power steering caused by belt failure
• Maintaining proper operation of alternator, water pump, and other belt-driven accessories

Installation Notes and Tips

• Ensure vehicle compatibility with Ford E-350 Club Wagon, E-350 Super Duty, F-250 Super Duty, or F-350 Super Duty 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 correct belt routing according to vehicle service manual diagrams
• After installation, check belt tension and alignment to prevent premature wear

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38321 to meet stringent quality standards, ensuring durability and reliable performance in demanding automotive applications. Each component is engineered to OEM specifications for fit and function. While specific warranty details may vary, Gates typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.