Dayco 22605 Accessory Drive Belt - Air Conditioning or Fan

Dayco 22605 Accessory Drive Belt Overview

The Dayco 22605 accessory drive belt is a double cog belt made from a synthetic rubber compound for dependable serpentine-style accessory drive performance. With a 0.69 in top width, 60.50 in effective length, and 61.14 in outside circumference, it is built for applications that require a black, 38-degree belt profile.

Use this Dayco 22605 belt when replacing a worn accessory drive belt on compatible Ford, Nissan, John Deere, Cummins, Mack, and other listed applications. It is engineered to meet SAE J636 and SAE J637 standards.

• Part number: 22605
• Accessory drive belt for engine accessory systems
• Double cog construction for flexible belt routing
• Synthetic rubber compound for belt durability
• 0.69 in top width, 60.50 in effective length
• Black finish with 38-degree angle
• Meets SAE J636 and SAE J637 standards

Detailed Product Description

Dayco 22605 is an accessory drive belt designed for vehicles and equipment that use a 60.50-inch effective length belt with a 38-degree profile. The double cog construction helps the belt conform to pulley paths in accessory drive systems, while the synthetic rubber compound supports consistent operation across a wide temperature range from -35°F to 175°F. This part number is commonly searched for Ford, Nissan, and John Deere belt replacement needs, including Dayco 22605 and 22605 accessory drive belt applications.

This part cross-references Gates 593 and ACDelco T22607 for the same application.

Common Problems This Belt Can Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or visible wear on the belt surface
• Loss of accessory drive performance from belt stretch or fatigue
• Incorrect belt length after a previous replacement
• Fitment issues on systems requiring a 60.50 in effective length belt

Installation Notes and Tips

Verify belt length, top width, and pulley profile before installation. Compare the old belt to the Dayco 22605 and confirm the accessory drive routing matches the application requirements. Inspect pulleys, tensioners, and idlers for wear before installing the new belt, and ensure the belt seats fully in each groove during startup.

Compatible With listed applications including Ford, Nissan, and John Deere equipment. For vehicle-specific searches, use Dayco 22605 accessory drive belt and confirm the exact engine accessory drive configuration before ordering.

Quality Assurance

Dayco manufactures this belt to SAE J636 and SAE J637 standards, providing a specification-based replacement option for accessory drive systems. Confirm fitment against the vehicle or equipment application data before installation.