Cloyes
Address
7800 Ball Road
Ft. Smith, Arkansas 72908 USA
About
Cloyes is a Global Manufacturer of automotive timing drive systems and components for the Automotive Aftermarket. Cloyes is well positioned to handle the industry trend toward shifting the design, testing and validation of systems to the supplier. We are a high volume timing gear and sprocket provider and have established this position through quality, engineering, manufacturing and superior customer service. Our Aftermarket Division offers an extensive line of replacement timing drive systems and components through the aftermarket distribution network. The Cloyes name is also well known and respected in the high performance world. Cloyes developed and patented the very first True® Roller timing set in 1970. This innovative product and later patented products, like the Hex-a-Just® timing system, revolutionized the high performance timing field.
Warranty Information
High Performance items are generally excluded from any warranty
Videos
Pro Tip for GM 2.4L Ecotec Engines ????️
Need a safer way to swap GM 2.4L Ecotec balance shaft sprockets? ⚙️ Skip the punch or drill bit—use the old chain and locking pliers to hold the shaft in place and prevent rotation. Part numbers mentioned in this video: S853 S855 9-4202S 9-4202SA #Cloyes #Mechanic #Ecotec #TechTips #keepsenginesturning
Don't force it! ????
Learn how to properly use a tensioner pin release to avoid damaging your belt or tensioner. #keepsenginesturning #Shorts #Mechanic #AutoTech #Cloyes
Don’t let a crooked sprocket ruin your day! ????
Quick tips for Ford 4.0L SOHC sprocket installation from the Cloyes Tech Lab. Part numbers used: 9-0398SB & 9-0398SC #keepsenginesturning #Shorts #Ford40 #Mechanic #EngineBuilding #Cloyes
???? STOP Reusing This Bolt! (Costly Mistake) | Cloyes Tech Byte
Have you ever reused the original mounting bolt with a new belt tensioner? That could be a costly mistake! In this Cloyes Tech Byte, we explain why you should always use the new bolt supplied with your accessory tensioner. The new bolt is stronger, unstrained, and designed to match any revisions made to the new tensioner—ensuring a secure fit and optimal performance. Don't risk performance issues or fitment problems with old hardware. Watch to learn more! [...]
Cloyes 2025 Recap: Innovation in motion. ????️????
Thanks for trusting us year over year. Here’s to keeping engines turning in 2026! #keepsenginesturning #Shorts #Automotive #MechanicLife
