Gates 90K-38506HDB Serpentine Belt Drive Component Kit - Fan and Alternator

Reliable Serpentine Belt Drive Component Kit

The Gates Accessory Belt Drive Kit 90K-38506HDB offers a complete serpentine belt drive solution designed for precise fit and reliable performance. This kit includes a high-quality belt and tensioner assembly engineered to meet specific vehicle requirements.

• Includes serpentine belt and tensioner assembly (part number 38506)
• Belt outside circumference: 74.375 inches (1889 mm)
• Belt top width: 1.087 inches (28 mm)
• Belt part number: K080738hd
• Designed for accessory drive belt system components

About the Gates Accessory Belt Drive Kit

The Accessory Belt Drive Kit from Gates is a dedicated product line focused on providing complete serpentine belt drive system components. This kit combines a precisely measured belt and a matching tensioner assembly to ensure optimal belt tension and longevity. The 90K-38506HDB kit is engineered to maintain proper accessory drive function, reducing the risk of belt slippage or premature wear.

Product Specifications and Details

This serpentine belt drive component kit features a belt with an outside circumference of 74.375 inches (1889 mm) and a top width of 1.087 inches (28 mm), matching the specifications required for certain vehicle applications. The included tensioner assembly (part number 38506) is designed to maintain consistent tension on the belt, ensuring smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor.

Common Applications and Issues Addressed

• Replacement for worn or cracked serpentine belts
• Restores proper belt tension to prevent slipping
• Eliminates noise caused by loose or misaligned belts
• Prevents accessory drive system failures due to belt wear
• Improves overall engine accessory performance and reliability

Installation Notes and Tips

When installing the Gates 90K-38506HDB kit, ensure the belt is routed correctly according to the vehicle’s belt routing diagram. Verify that the tensioner assembly is properly mounted and functioning to maintain correct belt tension. It is recommended to inspect pulleys and other accessory components for wear during installation to avoid premature belt failure.

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit to meet stringent quality standards, ensuring durability and reliable performance. The 90K-38506HDB kit is backed by Gates’ warranty coverage, providing confidence in the product’s longevity and fitment accuracy.