Gates 90K-38587HDA Serpentine Belt Drive Component Kit - Fan

Reliable Gates Accessory Belt Drive Kit Overview

The Gates Accessory Belt Drive Kit 90K-38587HDA is designed to provide a complete serpentine belt drive solution. This kit includes a high-quality belt and tensioner assembly engineered to meet specific vehicle requirements, ensuring optimal performance and durability.

• Includes serpentine belt and tensioner assembly (part number 38587)
• Belt outside circumference: 86.375 inches (2194 mm)
• Belt top width: 1.647 inches (42 mm)
• Belt part number: K120858hd
• Designed for precise fit and reliable accessory drive operation

Detailed Product Description and Specifications

The Gates Accessory Belt Drive Kit 90K-38587HDA features a serpentine belt with an outside circumference of 86.375 inches (2194 mm) and a belt top width of 1.647 inches (42 mm). The included belt, part number K120858hd, is engineered to provide consistent power transmission to vehicle accessories such as the alternator, power steering pump, and air conditioning compressor. The tensioner assembly, part number 38587, maintains proper belt tension to prevent slippage and premature wear. This kit is part of the Gates Accessory Belt Drive Kit product line, which focuses on delivering complete, matched components for accessory drive systems to ensure compatibility and ease of maintenance.

Common Applications and Issues Addressed

• Replacement for worn or cracked serpentine belts causing noise or slipping
• Restores proper tension to accessory drive belts with a new tensioner assembly
• Prevents accessory drive system failures due to belt misalignment or wear
• Eliminates squealing noises from loose or damaged belts
• Improves overall engine accessory performance and reliability

Installation Notes and Tips

When installing the Gates 90K-38587HDA kit, ensure the belt routing matches the vehicle’s accessory drive diagram. Verify the tensioner assembly is properly aligned and torqued to manufacturer specifications. It is recommended to inspect pulleys and other drive components for wear during installation to avoid premature belt failure. Use appropriate tools to relieve tension safely and avoid damage to the belt or tensioner.

Quality Assurance and Warranty Information

Gates manufactures the Accessory Belt Drive Kit 90K-38587HDA to meet stringent quality standards. The components are engineered for durability and consistent performance under normal operating conditions. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. Refer to Gates’ official documentation for complete warranty terms.