2004 Hyundai Sonata Engine Timing Parts

Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:

• Built to meet or exceed OE fit, form and function
• All components necessary for installation are supplied with pump
• 100% tested for reliable performance
• Follow all enclosed instructions to maximize pump life and validate warranty

Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:

• 100% tested for reliable performance
• Durable housing features precisely machined mounting surface for proper sealing and fitment
• Equipped with weep chamber or similar feature to help prevent unnecessary replacement
• Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
• All gaskets or seals necessary for water pump are included
• This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
• This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
• This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components

Designed to absorb changes in the loss of timing belt tension, Timing Belt Tensioners provide constant tension on the timing belt during crankshaft revolution which reduces noise, prevents belt flapping, and ensures proper transmission efficiency throughout the entire service life of the belt

Product Features:

• Our tensioners are designed to provide the same fit and function, providing durable long-lasting performance
• Extensively tested and measured for function, fitment, and durability to ensure optimal performance
• Recommended that the belt tensioner(s) and belt idler(s) also be replaced when the belt is replaced as these components play a vital role in supporting the belt and keeping it tight
• CAD designed and manufactured using premium materials
• Refer to our online catalog for detailed application-specific information

Manufactured to meet critical OE quality fit, form and function requirements demanded by today’s vehicle manufacturers, Dayco’s timing component kit ensures long lasting peak performance. This kit is designed to replace worn or damaged original equipment timing belts, tensioners and idler pulleys. It includes pre-packaged tensioners, idler pulleys and instructions – each matched to a specific make, model and vehicle year.

Product Features:

• Engineered for the majority of domestic and import vehicle applications with a timing belt
• All components needed for a complete timing belt replacement included in one box
• Includes premium Dayco components and a tough, wear-resistant belt
• Meets or exceeds OE quality

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

• Designed to repair damaged, grooved or worn shafts
• Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
• Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
• Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
• Easy to install with removable flange and installation tool
• Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

• All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
• MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
• MAHLE gaskets is the leader in Domestic, Asian and European applications
• The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, timing guides, which are available in kits or as a stand-alone product, utilize the latest in design and material technology, ensuring quiet and maintenance-free experience

Product Features:

• 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
• Designed to meet or exceed OEM performance requirements
• Refer to our online catalog for detailed application-specific information
• 11.75″ OD

Timing Guide Rail

Timing Chain

A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

Product Features:

• 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
• Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
• Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
• CAD designed and manufactured using premium materials
• Refer to our online catalog for detailed application-specific information

GMB is one of the world’s largest designers and manufacturers of automotive service products. GMB offers OE quality water pumps, universal joints, tensioner idler bearings and chassis parts for most European, Asian and Domestic vehicles.

The NSK Timing Belt Tensioner is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

• OE-Equivalent and a direct fit application
• High quality sealed precision bearing assembly
• OE specified pulley
• Durable long life performance

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

Product Features:

• 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

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

Product Features:

• 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

In 2007, CRP Automotive proudly introduced the Pro Series ContiTech Timing Kits complete with timing belt, tensioners (hydraulic when applicable), idlers, and a water pump. After receiving an overwhelmingly positive response from professional repair technicians, we decided to take this great idea and make it better. In 2010, we introduced our Pro Series Plus kits. This line contains everything the Pro Series line has to offer plus the addition of cam and balance shaft seals. In 2015, we decided to make our best kits even better. We UPGRADED many of our the Pro Series and Pro Series PLUS Kits with even more OEM content along with a guarantee that matches the manufacturer’s service interval up to 120,000 miles. Comprehensive parts kit: Hydraulic Damper – For applications requiring the use of a hydraulic damper, Pro Series timing kits contain an OE-quality unit ready to go. One less thing to slow you down. Water Pump – An OE-quality water pump is included in all Pro Series timing kits, along with any necessary seals and gaskets. In selected cases, we even offer an option of metal or plastic impellers and a choice of housing or no housing. Timing Belt – A durable OE-quality ContiTech timing belt is the heart of every Pro Series kit, and it’s covered by a written guarantee that matches the vehicle’s original service interval. Idlers – All necessary idlers and pulleys for the belt path are included in Pro Series timing kits. OE-quality, of course. Tensioner – A Pro-Series OE-Quality tensioner will keep the proper amount of tension on the timing belt system.

Product Features:

• OE-Quality timing belt kits complete with water pumps
• Contain ContiTech timing belts
• Hydraulic Damper where applicable
• Covered by a lifetime guarantee, based on vehicle manufacturers’ recommended belt change interval – printed Guarantee Certificate included in every box Why you should recommend a Pro Series Timing Belt Kit.

Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco’s timing belt kits with water pump ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners, idler pulleys and water pumps – each matched to a specific vehicle make and model. In addition, the water pump features superior gaskets that retain bolt torque, a roller bearing hub and composite seals to prevent leaks.

Product Features:

• Engineered for both domestic and import vehicle applications with a timing belt
• Includes premium Dayco components and a tough, wear-resistant belt

Save time and money with Dorman’s Engine Timing Cover. Each one comes with a gasket as well as any other components needed for a complete repair.

Product Features:

• Direct replacement for a proper fit every time
• Where applicable, seal and/or oil pump gaskets are provided for powerful leak prevention
• Corrosion-resistant for long lasting performance
• High quality plastic or metal construction resists warping, cracking and porousness

Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:

• Matches OE form, fit and function
• Made from premium materials for high heat conditions
• Quality construction for durability
• Designed for underhood conditions
• Application specific for this vehicle

The ContiTech Timing Belt meets or exceeds the manufacturer s specifications for durability, fit and quality. The ContiTech Synchrobelt timing belt is resistant to high temperatures, oil resistant, provides low noise and reliable operation.

Product Features:

• OE-Equivalent and a direct fit application.
• Precision molded teeth.
• Low noise operation.
• Resistant to high temperatures.

The Mitsuboshi Timing Belt is made to meet or exceed tough OE performance specifications and is resistant to high temperatures, is oil resistant and provides low noise and reliable operation.

Product Features:

• High-tensile strength Carbon Cord
• Abrasion resistant
• High elasticity, high hardness HNBR rubber
• Increased durability
• Reduced noise
• Rubber construction for superior flexibility
• Special low friction tooth fabric

Designed to absorb changes in timing belt tension caused by variations in engine temperatures, speed or the general wear and aging of the belt, the Dayco hydraulic timing belt actuator keep belt tension at a constant level. It reduces noise, prevents belt flapping and ensures proper timing effectiveness throughout the entire service life of the belt. The Dayco hydraulic timing belt actuator is manufactured to meet the critical OE quality, form, fit and function requirements necessary for superior performance.

Product Features:

•  Designed to dampen noise and enhance belt life
•  Keeps belt tension at a constant level for better performance
•  Meets OE fit, form and function criteria
• Prevents belt flapping

Designed to absorb changes in timing belt tension caused by variations in engine temperatures, speed or the general wear and aging of the belt, the Dayco hydraulic timing belt actuator keep belt tension at a constant level. It reduces noise, prevents belt flapping and ensures proper timing effectiveness throughout the entire service life of the belt. The Dayco hydraulic timing belt actuator is manufactured to meet the critical OE quality, form, fit and function requirements necessary for superior performance.

Product Features:

•  Designed to dampen noise and enhance belt life
•  Keeps belt tension at a constant level for better performance
•  Meets OE fit, form and function criteria
• Prevents belt flapping

GMB is one of the world’s largest designers and manufacturers of automotive service products. GMB offers OE quality water pumps, universal joints, tensioner idler bearings and chassis parts for most European, Asian and Domestic vehicles.

Manufactured to meet critical OE quality fit, form and function requirements demanded by today’s vehicle manufacturers, Dayco’s timing component kit ensures long lasting peak performance. This kit is designed to replace worn or damaged original equipment timing belts, tensioners and idler pulleys. It includes pre-packaged tensioners, idler pulleys and instructions – each matched to a specific make, model and vehicle year.

Product Features:

• Engineered for the majority of domestic and import vehicle applications with a timing belt
• All components needed for a complete timing belt replacement included in one box
• Includes premium Dayco components and a tough, wear-resistant belt
• Meets or exceeds OE quality

Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:

• Engineered for both domestic and import vehicle applications with a timing belt
• All components needed for a complete timing belt replacement included in one box
• Includes premium Dayco components and tough, wear-resistant belt

Timing Belt Idler