Gates 90K-38123A Serpentine Belt Drive Component Kit

Reliable Accessory Belt Drive Kit for Ford Bronco and F-Series Trucks

The Gates Accessory Belt Drive Kit 90K-38123A is designed to provide a complete serpentine belt drive solution for Ford Bronco, F-150, F-200, F-250, and F-350 models. This kit includes essential components engineered to maintain optimal belt tension and smooth operation of your vehicle's accessory drive system.

• Complete serpentine belt drive component kit including belt, tensioner, and idler pulley
• Belt outside circumference: 2329 mm (91.68 inches)
• Belt top width: 20 mm (0.807 inches)
• Includes tensioner assembly part number 38123 and idler pulley part number 38015
• Compatible with Ford Bronco and F-Series trucks (F-150, F-200, F-250, F-350)

About the Gates Accessory Belt Drive Kit

The Gates Accessory Belt Drive Kit line offers a comprehensive solution for accessory drive systems by combining high-quality belts with precision-engineered tensioners and idler pulleys. This kit ensures proper belt alignment and tension, which is critical for the reliable operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor. The 90K-38123A kit is tailored specifically for select Ford models, providing a matched set of components for efficient installation and long-term durability.

Detailed Product Description

This serpentine belt drive component kit includes a belt with an outside circumference of 2329 mm (91.68 inches) and a top width of 20 mm (0.807 inches), designed to meet the exact specifications required by Ford Bronco and F-Series trucks. The included tensioner assembly (part number 38123) and idler pulley (part number 38015) work together to maintain proper belt tension and reduce wear. The belt itself is identified by part number K060910, ensuring compatibility and ease of replacement. This kit provides all necessary components to restore the accessory drive system to factory standards.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts on Ford Bronco and F-Series trucks
• Resolving belt slippage or squealing caused by faulty tensioners or idler pulleys
• Preventing accessory drive system failures due to improper belt tension
• Addressing noise and vibration issues related to accessory belt components
• Maintaining proper operation of engine accessories such as alternator and power steering pump

Installation Notes and Tips

When installing the Gates Accessory Belt Drive Kit 90K-38123A, ensure the vehicle is turned off and cooled down. Remove the old belt, tensioner, and idler pulley carefully, noting their orientation. Install the new tensioner assembly and idler pulley using the specified part numbers to guarantee fitment. Route the new belt according to the vehicle’s belt routing diagram, verifying the belt top width and outside circumference match the original specifications. Proper tension adjustment is critical to avoid premature wear or belt failure.

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38123A to meet stringent quality standards, ensuring reliable performance and durability. Each component is engineered for compatibility with Ford Bronco and F-Series trucks. While specific warranty details are not provided here, Gates typically offers limited warranties on their belt drive components, reflecting confidence in product longevity and manufacturing quality.