Gates Accessory Drive Belt P/N:9451HD
Keep every belt-driven engine accessory turning with the Gates Automotive XL High Capacity V-Belt (P/N 9451), a durable replacement V-belt built for demanding engine drives. It is cataloged for a huge range of applications — including the 1964-1966 Ford Mustang [V8-4.7L], the 1980-1983 Honda Civic [L4-1.5L], and the 1977-1978 Cadillac DeVille [V8-7.0L] — with more than 1,300 listings in all; see the "Vehicles it fits" section for the full list.
This HC50-section belt measures about 12 mm (0.47 in) top width with a 45 in (1143 mm) effective length, and it meets or exceeds SAE J636C specifications. Quantity varies by application — some engines use more than one belt — and this listing is for a single belt. Made in the United States.
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What is the Gates 9451 belt made of?
It uses an EPDM belt body with polyester tensile cords for durability and resistance to oil, heat, ozone, weather, and aging.
How many of these belts does my vehicle need?
Quantity varies by application, and some engines use more than one belt. This listing is for a single belt, so check the "Vehicles it fits" section for the number your vehicle uses.
What size is this V-belt?
It is an HC50 cross-section belt with roughly a 12 mm (0.47 in) top width and a 45 in (1143 mm) effective length.
What does the variable notched design do?
As the engine heats the belt, the notched design lets it tighten on the drive, which helps prevent slippage and reduce noise when it is properly installed and tensioned.
Does this belt meet an industry standard?
Yes — it meets or exceeds SAE J636C specifications and is made in the United States.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.