Timing Belt Kits
High-quality timing belt kits.
Designed for high-mileage replacement, Cloyes timing belt kits include tensioners and idlers for proper timing system function.
Matched Components
Included in every timing belt kit to help you achieve dependable engine timing and tension.
100+ Years of Innovation
A Cloyes timing belt kit is backed by more than a century of industry experience.
What’s included in a timing belt kit?
Timing Belt
OE-quality belt that keeps crank and cam timing in sync.
Timing Belt Tensioners
Maintain correct belt tension during engine operation.
Timing Belt Idlers
Keep the belt aligned along its routed path.
Why the right timing belt kit matters.
Since 1921, Cloyes has been the trusted name in timing. Our timing belt kits are designed to give you true installation confidence.
100%
Production-tested for long-lasting performance.
Proven Durability
Under extreme heat, pressure, and wear.
OE
Level of quality, fit, form, and overall function.
The knowledge behind the repair.
Explore technical resources, installation guidance, and product videos developed to help technicians approach engine repairs with confidence.
Tech Video
Tech Video
Tech Byte: What Else to Service When Changing Your Timing Chain
See what else to inspect or service during a timing chain replacement, including accessory drive, water pump, and VVT components already exposed during repair.
tech-byte-what-else-to-service-when-changing-your-timing-chain
September 29, 2026
Tech Video
Tech Video
Tech Byte: Why Do Timing Chains Need Replacing
Learn why timing chains wear and elongate over time, how that affects camshaft-to-crankshaft timing, and why timing-system service becomes necessary.
tech-byte-why-do-timing-chains-need-replacing
September 29, 2026
Tech Video
Tech Video
Subaru EZ36D 3.6L Timing Chain Installation | Complete Repair Guide
Learn how to correctly install a timing chain on Subaru EZ36D 3.6L. Our expert guide covers timing marks, guides, tensioners, and camshaft verification.
subaru-ez36d-3-6l-timing-chain-installation-complete-repair-guide
September 22, 2026
Tech Center
Looking for a Cloyes timing belt kit?
Use the links below to search our part finder or see where our team’s products are sold near you.
What is included in a Cloyes timing belt kit?
Cloyes timing belt kits combine a timing belt with application-specific tensioners and idlers. These components work together to maintain belt tension and accurate engine timing. Check the product listing for the exact kit contents.
Why replace the tensioners and idlers with the timing belt?
Tensioners and idlers help support the belt and control its movement. Worn components can compromise the operation of a new belt. Cloyes recommends replacing them when the timing belt is replaced.
How do I choose the right timing belt kit?
Use Find My Part to identify kits that fit your vehicle and engine. Review the application notes and included components to confirm the kit meets the requirements of your repair.
Does a timing belt kit include the accessory drive belt?
A timing belt kit services the engine’s belt-driven timing system. The accessory drive belt operates a separate system and will not be included. Always check the listed kit contents before ordering.
