Since 1921, Cloyes has been the trusted leader in automotive timing systems. As a critical component of the engine's timing system, the crankshaft sprockets work in unison with the timing chain, tensioners, guides and other sprockets, to ensure precise timing. Cloyes engine timing crankshaft sprockets are precision-tooled with exact tooth geometry and a perfectly matched bore, off-set and timing index for superior fit, reliability, and long-term performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

• Features precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs
• CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
• Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
• Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
• Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

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Application Summary:

Year	Make/Model
2009-2023	Chrysler 300
2009	Chrysler Aspen
2009-2023	Dodge Challenger
2009-2023	Dodge Charger
2009	Dodge Durango
2011-2023	Dodge Durango
2009-2010	Dodge Ram 1500
2009-2010	Dodge Ram 2500
2009	Dodge Ram 3500
2009-2010	Jeep Commander
2009-2023	Jeep Grand Cherokee
2021-2023	Jeep Grand Cherokee L
2022	Jeep Grand Wagoneer
2021-2022	Jeep Wrangler
2011-2023	Ram 1500
2019	Ram 1500 Classic
2021-2023	Ram 1500 Classic
2011-2024	Ram 2500
2011-2024	Ram 3500
2011-2018	Ram 4000
2014-2018	Ram 4500
2014-2018	Ram 5500