Precision-engineered for the job ahead.
Explore timing systems, VVT components, accessory drive products, and high-performance and heavy-duty parts backed by more than 100 years of automotive experience.
PRODUCTS
Browse by category.
Timing Systems
Complete timing chain and belt kits, individual components and VVT products for application-specific service and repair.
Accessory Drive
Belts, tensioners, pulleys and complete kits designed to support proper front engine accessory drive system operation.
High Performance
Adjustable performance timing sets, race sets, and related components backed by more than 50 years of racing heritage
Heavy Duty
Accessory drive products for heavy-duty applications.
Product Development
Built around the complete system.
Cloyes approaches product development with the complete repair in mind: from application research and component design to material selection, fitment and testing. That work supports a broad range of products, from individual timing components to kits that bring together the parts needed for a more complete repair.
Application Research
Products are developed for specific vehicle and engine applications.
Component Fit
Critical dimensions are evaluated to support proper installation and interaction between parts.
Material Selection
Materials are selected according to the function and operating conditions of each component.
Product Testing
Components are tested according to product- and application-specific requirements.
Hand-Matched Performance
Every Cloyes performance race set is hand-matched by trained technicians at a Cloyes facility. Each set is evaluated for critical fitment characteristics, then measured under a controlled load to qualify center distance and control runout.
Products
New from Cloyes.
Explore newly introduced products and expanded coverage for new vehicle and engine applications.
Cloyes and Rotomaster Bring a System-Focused, Complete-Repair Approach to AAPEX 2026
Visit us at Booth V3226 to see our new Timing, Front-End Accessory Drive, and Turbocharger displays, along with the new Ask Shop Masters AI-powered assistant.
Expanding Timing Coverage: New Cloyes Parts for September 2026
New timing chain kits, VVT components, chains, guides, tensioners and oil pump parts for Chrysler, Land Rover, Toyota, Hyundai, Kia, Ford and more.
Ask Shop Masters | Technical Answers at Your Fingertips
Meet Ask Shop Masters, a technical assistant connecting automotive professionals to trusted Cloyes and Rotomaster product and technical resources.
Cloyes Adds More Than 80 Parts to Expand Repair Coverage
Over 80 new timing and front-end accessory drive part numbers, covering late-model domestic trucks and popular imports.
Cloyes & Rotomaster Strengthen Executive Leadership Team with Appointment of Robert Frazier and Doug Havekost
Experienced executives bring decades of financial, manufacturing, supply chain & operational leadership to support continued growth across Cloyes and Rotomaster
Revitalize Your Engine: New Cloyes Arrivals for June 2026
From high-performance trucks to versatile SUVs and luxury sedans, our latest release ensures you have the high-quality components needed for a reliable repair.
Now Available: Cloyes New Product Announcement
From high-performance trucks to versatile SUVs and luxury sedans, our latest release ensures you have the high-quality components needed for a reliable repair.
Cloyes CEO John Hanighen Appointed Chairman of The Board for Cloyes by MidOcean Partners
Cloyes CEO John Hanighen has been appointed Chairman of the Board, reflecting strong leadership and continued growth in timing system solutions.
Expanding Our Coverage: Nearly 90 New Part Numbers
We are excited to announce our latest product expansion, providing high-quality timing solutions for some of the most popular vehicles on the road today.
Precision in Every Way: Our New Product Wave is Here!
Featuring new timing chain kits, oil pump sprockets, and tensioners for Toyota, Honda, Audi, VW, and Subaru. Precision-engineered for 2001–2024 models.
Keep Engines Turning: Our Latest Timing Chain and Tensioner Releases- BMW, Dodge, Hyundai and Kia
Explore the latest February 2026 product release from Cloyes. We’ve added new timing chain kits, tensioners, and guides for BMW, Dodge, Hyundai, and Kia models.
Cloyes Expands Timing Coverage in December for 2003-2024 Lexus, Toyota, Honda, Hyundai, Kia, Mercedes-Benz and Mitsubishi.
Cloyes expanding its timing coverage in December with more part numbers covering popular import vehicles from 2003-2024.
Cloyes and Rotomaster to Showcase Expanded Product Offerings at the 2025 Performance Racing Industry (PRI) Show
Ft. Smith, AR December 8, 2025 — Cloyes Gear & Products, Inc., a leading global manufacturer and supplier of timing drive systems and components, including Rotomaster , a trusted name in turbocharger and related...
Cloyes Delivers Its Largest Coverage Expansion Yet: Over 120 New Variable Valve Timing (VVT) Components Added
Cloyes is adding 123 new Variable Valve Timing (VVT) components spanning 1997-2025 applications, giving technicians more coverage on every timing job.
Cloyes and Rotomaster to Showcase Expanded Product Lines and New Innovations at AAPEX 2025
Cloyes and Rotomaster to showcase expanded product lines and new innovations at AAPEX 2025 including VVT Phaser and Solenoids timing components
Cloyes Appoints Eric Renaud as Vice President of Sales for Cloyes and Rotomaster
Cloyes Appoints Eric Renaud as Vice President, Sales for Rotomaster and Cloyes reinforcing the company's commitment to leadership development and global growth.
Cloyes Presents Latest Performance Timing Product Line Extensions for Cadillac, Chevrolet, GMC V8 5.3L, 6.2L, and 6.6L Engines
Cloyes Presents Latest High Performance Timing Product Line Extensions for Cadillac, Chevrolet, GMC V8 3.5L, 6.2L, and 6.6L Engines for September
Presenting Our Latest Timing Product Line Extensions for 2000 - 2006 BMW L6 2.5L, 2.8L, and 3.0L Engines
Cloyes Presents Latest Timing Product Line Extensions for 2000-2006 BMW L6 2.5L, 2.8L, and 3.0L Engines as part of their August 2025 NPA release.
Cloyes Appoints Jeff Cook as Chief Marketing and Product Development Officer
Cloyes Gear & Products appoints Jeff Cook as Chief Marketing and Product Development Officer for both the Cloyes and Rotomaster brands.
Presenting Our Latest Timing Product Line Extensions for 2007 - 2024 Toyota, Lexus, Subaru, Infiniti & Nissan Engines
Presenting Our Latest Timing Product Line Extensions for 2007 - 2024 Toyota, Lexus, Subaru, Infiniti & Nissan Engines
Cloyes CEO John Hanighen Named Finalist for EY Entrepreneur Of The Year® 2025 Southwest Award
Cloyes CEO John Hanighen has been named a finalist for the prestigious Ernst & Young LLP (EY US) Entrepreneur Of The Year® 2025 Southwest Award.
Presenting Our Latest Product Line Extensions for 1997 - 2024 Engines
Presenting our latest product line extensions, now for 2004 - 2024 Toyota, GM and Chrysler engines
Cloyes Wins Supplier of the Year from O’Reilly Auto Parts
Cloyes is the 2024 recipient of the Supplier of the Year for Technical and Training Award from O’Reilly Auto Parts.
Presenting our latest product line extensions, now for 2011 - 2024 Kenworth, Peterbilt, Chevrolet, GMC, Ford, Mercedes-Benz and Infiniti engines.
Presenting our latest product line extensions, now for 2004 - 2024 Toyota, GM and Chrysler engines
Presenting our latest product line extensions, now for 2006 - 2022 Nissan engines
Presenting our latest product line extensions, now for 2004 - 2024 Toyota, GM and Chrysler engines
Presenting our latest product line extensions, now for 2004 - 2024 Toyota, GM and Chrysler engines
Presenting our latest product line extensions, now for 2004 - 2024 Toyota, GM and Chrysler engines
Presenting our latest product line extensions, now for 2011 - 2022 Mazda, Hyundai and GM engines.
Presenting our latest product line extensions, now for 2011 - 2022 Mazda, Hyundai and GM engines.
Presenting our latest product line extensions, now for 2003 - 2020 Mercedes-Benz and Mazda engines.
Presenting our latest product line extensions, now for 2011 - 2019 Ford engines.
Presenting our latest product line extensions, now for 2011 - 2022 Ford and Subaru engines.
Presenting our latest product line extensions, now for 2011 - 2019 Ford engines.
Presenting our latest product line extensions, now for 2011 - 2019 Ford engines.
Presenting our latest product line extensions, now for 2011 - 2019 Ford engines.
Presenting our latest product line extensions, now for 2012 - 2022 Hyundai, Honda and Toyota engines.
Cloyes' latest product line extensions for 2013 - 2022 Ford, GM, Honda & Volkswagen engines.
Presenting our latest product line extensions, now for 2013 - 2022 Ford, GM, Honda & Volkswagen engines.
Cloyes' latest product line extensions for 2013 - 2022 Ford, GM, Honda & Volkswagen engines.
Cloyes Gear & Products Announces Acquisition of ATI, Automotive Tensioners Inc.
FORT SMITH, AR – February 20, 2024 –– Cloyes Gear & Products, Inc.
Presenting our latest product line extensions, now for 2013 - 2022 Chrysler, Honda, Volkswagen & Ford engines.
Cloyes' latest product line extensions for 2015 - 2022 GM, Toyota and Ford engines.
New Cloyes Parts Introduced for Ford, GM, Nissan & Toyota Applications
Presenting our latest product line extensions, now for 2015 - 2022 GM, Toyota and Ford engines.
New Cloyes Parts Introduced for GM, Toyota and Ford Applications
Presenting our latest product line extensions, now for 2015 - 2022 GM, Toyota and Ford engines.
Cloyes Announces Acquisition of Rotomaster
Cloyes announced today the acquisition of Rotomaster, a leading global turbocharger and component specialist. Terms of the transaction were not disclosed.
New Cloyes Bundles Introduced for Volkswagen, Ford and GM Applications
Presenting our latest product line extensions, now for 2005 - 2013 Mercedes-Benz and Volkswagen engines.
Cloyes Recognized with AutoZone Extra Miler Award
Cloyes was selected as a winner of the "AutoZone Extra Miler Award' earlier this month in recognition of vendors who go above and beyond the call of duty.
New Cloyes Parts Introduced for BMW, GM, Nissan and Volkswagen Applications
Presenting our latest product line extensions, now for 2005 - 2013 Mercedes-Benz and Volkswagen engines.
New Cloyes Parts Introduced for Mercedes-Benz and Volkswagen Applications
Presenting our latest product line extensions, now for 2005 - 2013 Mercedes-Benz and Volkswagen engines.
New Cloyes Parts Introduced for Toyota and Honda Applications
This month, Cloyes is including a water pump in each of the new kits we’re launching. The water pump is an important part of a complete timing repair.
Cloyes Adds New CHRO to Executive Leadership Team, Mike Coda
Cloyes has hired global leader Mike Coda to oversee the Cloyes organization’s human resource management and labor relations policies, practices and operations.
New Cloyes Parts Introduced for GM and Honda Applications
This month, Cloyes is including a water pump in each of the new kits we’re launching. The water pump is an important part of a complete timing repair.
New Cloyes Parts for Ford, Hyundai and Nissan
This month, Cloyes is including a water pump in each of the new kits we’re launching. The water pump is an important part of a complete timing repair.
New Cloyes Parts for Ford, GM & Toyota
This month, Cloyes is including a water pump in each of the new kits we’re launching. The water pump is an important part of a complete timing repair.
New Cloyes Parts for Ford and GM
Presenting our latest product line extensions, now for 2002 - 2020 Ford, GM, Hyundai and Nissan engines.
More Cloyes Parts for Ford and GM
Presenting our latest product line extensions, now for 2002 - 2020 Ford, GM, Hyundai and Nissan engines.
More Cloyes Parts for Ford, GM, Hyundai and Nissan
Presenting our latest product line extensions, now for 2002 - 2020 Ford, GM, Hyundai and Nissan engines.
Cloyes Honored with O'Reilly 2021 Supplier Award
Cloyes was once again recognized for excellence by O’Reilly Auto Parts during O’Reilly’s annual 2022 Leadership Conference.
More Cloyes Parts for GM, Hyundai and Toyota
CLOYES DELIVERS. NEW PARTS FOR GM, HYUNDAI AND TOYOTA.
Cloyes Gear and Products Promotes Cody Smith to Technical Product Director
FORT SMITH, AR, February 1, 2022 – Effective immediately, Cody Smith has been promoted to Technical Product Director.
Cloyes Achieves World Class Net Promoter Score
FORT SMITH, Ark. – July 20, 2021 – Cloyes , a global supplier of timing drive systems for the automotive aftermarket, is pleased to announce that it has reached an industry-leading Net Promoter Score of 83.
Cloyes Continues Growth with New GM 1.4L and Ford 5.0L V8 Timing Repair Kits
Cloyes’ three new kits add coverage of 2.9 million North American vehicles-in-operation 9-4311S – GM 1.4L 9-0757S / 9-0757SX – Ford V8 5.0L FORT SMITH, Ark.
Cloyes Continues Growth of Variable Valve Timing Chain Kit Offering
Cloyes’ five new VVT kits add coverage of more than 6.3 million North American vehicles-in-operation 9-0752SVVT – Toyota 2.4L Engine 9-4226SVVT – Ford 3.5/3.7L Engines 9-0720SAVVT and 9-0720SVVT – Nissan 3.5L Engines...
O’Reilly Auto Parts Recognizes Cloyes with Award
FORT SMITH, Ark., February 26, 2021 – Cloyes was presented with the prestigious 2020 Sales & Service Award at the recent O’Reilly Auto Parts annual Leadership Conference.
Cloyes Honored by Auto-Wares with their 2020 Outstanding Shipping Award
FORT SMITH, AR, January 31, 2021 - Cloyes Gear & Products, Inc., was recently recognized by the Auto-Wares Group of Companies with their Outstanding Shipping Award.
Cloyes’ Focus on Complete Repair Solutions Continues with Launch of Additional Timing Chain Water Pump Kits
Three new kits from Cloyes offer product line coverage for more than 5.1 million vehicles-in-operation
Timing Drive System Replacement Rates Increasing, Cloyes Training to Follow
Maintaining a focused, consistent, and professional training program allows for Cloyes to increase professional technician awareness of the timing system.
Updating the Cloyes Product Catalog
The aftermarket catalog upgrade allows Cloyes to enter product attribute data quicker and generate more responsive processing of data standards, ACES and PIES.
Cloyes Variable Valve Timing (VVT) Chain Kits and Components Offer Technicians A Complete Repair Solution
Cloyes’ expertise in modern timing systems resulted in the company developing VVT components that work as good as or better than OE units.
Cloyes Enhances Engineering Capabilities with Purchase, Installation of Engine Test System
The RMC-ETS100 is a solution to systematically test and identify the most common mechanical malfunctions encountered by automotive repair technicians.
Cloyes’ Arkansas Manufacturing Plant Achieves One Year of Operation Without Lost-Time Accident
At the 155,000-square-foot Cloyes manufacturing plant, highly-skilled employees manufacture machined powertrain gears, sprockets, and idler assemblies.
Cloyes Expands Timing Chain Water Pump Kit Product Line
Cloyes in 2019 unveiled its timing chain water pump kit line with the launch of kits for General Motors (GM) 2.0, 2.2, and 2.4-liter Ecotec engines.
Cloyes YouTube Channel Surpasses 3 Million Views
Cloyes timing chain kit installation videos provide professional technicians with visual guides to each kit.
Cloyes Expands Timing Drive Systems Product Range with Focus on European Applications
Cloyes’ new timing components and kits are for multiple popular makes, such as Seat, Skoda, Volkswagen, Citroen, Mercedes-Benz, Toyota, Ford, and Peugeot.
Cloyes Commits to and Invests in Professional Training Initiatives in Mexico
As cam drives have transitioned from gear-to-gear, to chain and sprockets, to complete timing drive systems, engines have become more complex and difficult to repair.
Cloyes Celebrates 50 Years of Racing Heritage
In the late 1960s, the Cloyes engineering team saw the surging popularity of the weekend racer and set out to develop products to service the race crowd
Cloyes Celebrates Safety Milestone at Fort Smith Distribution Center
Employees at the facility achieve 17 consecutive years without a lost time accident
Cloyes Achieves ISO 9001:2015 Certification
ISO 9001 is the international standard that specifies requirements for a quality management system (QMS).
Cloyes’ 2019 New Product Introductions Increase VIO Coverage by 51 Million in the North American Market
The leader in timing drive systems added 131 new parts to its catalog in 2019
Cloyes Featured in The Engine Rebuilder magazine
With Cloyes continuing its product expansion for the European market, the company was recently featured in The Engine Rebuilder magazine.
Cloyes Earns Best New Product Award at AAPEX 2019
The company’s Variable Valve Timing Chain Kit won the Hard Parts Category in the New Product Showcase
Cloyes’ Commitment to Manufacturing Excellence Reiterated with Purchase of Arkansas Plant
After opening its plant in 1963, Cloyes Gear and Products announced it has regained ownership of the manufacturing operation from American Axle & Manufacturing.
Cloyes to Present Educational, Technical Information During PERA Webinar
During an October 16 webinar, Cloyes will present “Timing Drive Systems: An In-Depth Review of Chain Systems, Components, and Technologies.”
Cloyes To Highlight New Product Introductions During RUJAC 2019
FORT SMITH, Ark., August 7, 2019 – Cloyes, the North American leader and global designer, developer, manufacturer, and distributor of timing drive systems and engine components for original equipment manufacturers...
Cloyes Showcases New Branding Strategy, New Products at INA PAACE Automechanika Mexico City
During the 2019 INA PAACE Automechanika Mexico City show, Cloyes Gear and Products, Inc., unveiled its new branding while highlighting its newest aftermarket timing products.
Cloyes Releases Timing Chain Water Pump Kits
Designed for the replacement of worn or damaged timing chains, tensioners, sprockets, guides, and water pumps, Cloyes timing chain water pump kits provide professional technicians and do-it-yourself customers with a complete repair solution.
Cloyes Celebrates 15 Years of Operation, No Lost Time Incidents at Distribution Center in Mexico
Cloyes Gear and Products recently celebrated 15 years of successful operations at its 20,000-square-foot Aguascalientes, Mexico distribution center.
Cloyes Offers Technicians A Complete Repair Solution with Variable Valve Timing Chain Kits in North America
As the automotive aftermarket industry’s leading manufacturer and distributor of timing system components and kits, Cloyes Gear and Products today announced the release of timing chain kits with variable valve timing (VVT) actuators, providing professional technicians with a complete repair solution.
Cloyes Expands Distribution Center in Mexico
Cloyes Gear and Products recently inaugurated the expansion of its 20,000-square-foot distribution center in Aguascalientes, Mexico.
Cloyes Earns Outstanding Shipping Performance Award from Aftermarket Auto Parts Alliance
Cloyes Gear & Products, Inc., has received a 2018 Supplier Award for Outstanding Shipping Performance from Aftermarket Auto Parts Alliance, Inc.
The Cloyes Difference.
More than 100 Years in Timing
Cloyes has developed timing products for the automotive industry since 1921.
Broad Application Coverage
Our portfolio supports a wide range of domestic, import, performance, and commercial vehicle applications.
Complete Kits & Individual Components
Choose a kit that brings together multiple parts for the repair or find the individual component the job requires.
Technical Resources
Access installation information, technical videos, and product resources developed to support professional technicians.
Tech Center
Find the parts for your vehicle.
Search by vehicle type, year, make, model and engine to see Cloyes products available for your application.
