Keep the alternator, air conditioning, fan, power steering and hub accessories turning with the Gates Accessory Drive Belt 9555, an Automotive XL High Capacity V-belt built for demanding engine drives. It loops over the accessory-drive pulleys as a direct-fit replacement for the listed applications, including the 1974 and 1976 Dodge Charger [L6-3.7L], the 1978-1979 Chevrolet Corvette [V8-5.7L] and the 1996-2003 Kenworth T800 [6-12.0L]. See the "Vehicles it fits" section for the full application list.
This variable-notched belt tightens on the drive as it heats up, helping to prevent slippage, improve belt performance and reduce noise.
- Fiber-loaded rubber stock: adds flexibility along the length of the belt and provides greater lateral stability in the pulley.
- Form-ground profile: precise top-width and sidewall dimensional control for proper fit to the pulley.
- Thermally-active polyester tensile cords: maintenance-free performance when properly installed and tensioned.
- EPDM belt material: resists oil, heat, ozone, weather and aging for improved belt life.
Cross section HC50 measures .47 in (12 mm) top width with a 56.00 in (1424 mm) outside circumference and a 55.45 in (1408 mm) effective length. Meets or exceeds SAE J636C specifications. Quantity per application varies — the listed vehicles use one, two or three belts, so order the number your engine requires; this listing is for a single belt. Made in the United States.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What is the Gates 9555?
It is an Automotive XL High Capacity V-belt (cross section HC50) with an EPDM body and polyester tensile cords, designed as a durable replacement accessory-drive belt for demanding engine drives.
What are the belt's dimensions?
It has a .47 in (12 mm) top width, a 56.00 in (1424 mm) outside circumference and a 55.45 in (1408 mm) effective length. Confirm it matches your original belt before ordering.
How many belts do I need?
Quantity varies by application — the listed vehicles use one, two or three of this belt. This listing is for a single belt, so order the number your engine requires.
What accessories does this belt drive?
Depending on the application it can drive the alternator, air conditioning, fan, power steering and hub. Check the "Vehicles it fits" section for your specific vehicle and drive arrangement.
What are signs this belt may need replacing?
Squealing, visible cracking or glazing, fraying, or slipping under load can indicate a worn belt. Diagnose the cause before replacing, since noise can also come from a pulley or tensioner.
