Gates 90K-38257B Serpentine Belt Drive Component Kit - Accessory Drive

Overview of Gates Accessory Belt Drive Kit 90K-38257B

The Gates Accessory Belt Drive Kit 90K-38257B is designed specifically for Ford E-350 Club Wagon and E-350 Super Duty models. This serpentine belt drive component kit includes a belt, tensioner, and two idler pulleys engineered to maintain optimal accessory drive system performance.

• Complete serpentine belt drive component kit including belt, tensioner assembly, and two idler pulleys
• Belt outside circumference: 130.375 inches (3312 mm)
• Belt top width: 1.087 inches (28 mm)
• Includes tensioner assembly part number 38257
• Idler pulleys part numbers 36354 and 36324
• Compatible with Ford E-350 Club Wagon and E-350 Super Duty

Details on the Gates Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit product line focuses on providing comprehensive serpentine belt drive system components tailored for specific vehicle applications. This kit combines the belt, tensioner, and idler pulleys to ensure proper tension and alignment, reducing wear and improving the reliability of the accessory drive system. The 90K-38257B kit is engineered to meet the exact specifications required for Ford E-350 models, supporting efficient engine accessory operation.

Technical Description and Specifications

This serpentine belt drive component kit features a belt with an outside circumference of 130.375 inches (3312 mm) and a belt top width of 1.087 inches (28 mm), designed to fit the accessory drive system of Ford E-350 Club Wagon and Super Duty vehicles. The kit includes a tensioner assembly (part number 38257) and two idler pulleys (part numbers 36354 and 36324), which work together to maintain proper belt tension and routing. The belt included (part number K081298) is manufactured to precise dimensions to ensure compatibility and durability within the accessory drive system.

Common Applications and Problem Resolution

• Replacement of worn or damaged serpentine belts on Ford E-350 Club Wagon and Super Duty
• Resolving belt slippage or squealing noises due to tensioner or idler pulley wear
• Addressing accessory drive system failures caused by misaligned or deteriorated components
• Preventing engine accessory malfunctions by maintaining proper belt tension and routing
• Upgrading to a complete kit for efficient maintenance and reduced downtime

Installation Notes and Tips

When installing the Gates Accessory Belt Drive Kit 90K-38257B, ensure the vehicle is compatible with the kit by verifying the make and model as Ford E-350 Club Wagon or E-350 Super Duty. Follow manufacturer torque specifications for the tensioner and idler pulleys. Inspect the accessory drive system for any additional wear or damage before installation. Proper belt routing is critical; refer to the vehicle’s service manual for the correct serpentine belt path. Use appropriate tools to relieve tension on the old belt and carefully install the new components to avoid damage.

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38257B to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. Each component is engineered for durability and precise fitment. While specific warranty details are not provided here, Gates typically offers limited warranties on their belt drive kits covering defects in materials and workmanship. Consult the product packaging or Gates’ official documentation for exact warranty terms.