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Cloyes
Part # S503
4.92,847 verified reviews

Crankshaft Sprocket

Fits Buick, Cadillac, Pontiac & more β€” 15 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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Cloyes S503 Vehicle Fitment

Fits 15 vehicles

This Crankshaft Sprocket fits Buick, Cadillac, Pontiac, Chevrolet and 1 more makes vehicles.

  • 1984 Pontiac Grand Prix

  • 1984 Pontiac Bonneville

  • 1983 Pontiac Grand LeMans

  • 1981 Pontiac Catalina

  • 1980 Pontiac Parisienne

Cloyes S503 Specifications

Adjustable
No
Chain Row Quantity
1
Thickness
0.99"
Keyway Notch
Yes
Mounting Hole Diameter (uom:in)
1.50"
Outside Diameter
3.09"

Cloyes S503 Product Description

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs; Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing; CAD designed and manufactured using premium materials; Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance; Refer to our online catalog for detailed application-specific information

Key Features

  • Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs; Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing; CAD designed and manufactured using premium materials; Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance; Refer to our online catalog for detailed application-specific information

About Cloyes

Shop Cloyes Engine Timing Crankshaft Sprocket at Autrex with vehicle fitment details, current pricing, and checkout options for the Cloyes S503. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” Cloyes S503

What vehicles does the Cloyes S503 fit?

The Cloyes S503 fits 13 vehicle applications including 1980-1985 Buick Riviera, 1984 Cadillac Fleetwood, 1984 Cadillac Eldorado, 1984 Pontiac Grand Prix, 1984 Pontiac Bonneville and 8 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Cloyes S503?

Shipping options for the Cloyes S503 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Cloyes S503?

For current pricing on the Cloyes S503, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Crankshaft Sprocket a direct fit replacement?

Yes, the Crankshaft Sprocket by Cloyes is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Crankshaft Sprocket come with?

The Crankshaft Sprocket comes with the standard Cloyes manufacturer warranty. Please check the product specifications for exact warranty terms.