2003 Hyundai Sonata Engine Timing Parts

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Keep Your 2003 Hyundai Sonata in Top Shape with Quality Engine Timing Parts

Whether you’re repairing or upgrading your Engine Timing Part, using high-quality parts is key to keeping your 2003 Hyundai Sonata looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Covers, Timing Cover Seals, and Engine Timing Belt Kit With Water Pumps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Timing Parts from Trusted Brands

Looking for a reliable Engine Timing Part? We’ve got you covered with options from brands you know and trust like Dayco, Dorman, and Carquest Premium. For example, Dayco Engine Timing Parts start at just $74.99 with an average 4.5 star rating. Dorman and Carquest Premium offer similar pricing and quality, backed by strong customer feedback. With over 26 reviews and a solid 4 star average, you can shop with confidence knowing other Hyundai Sonata owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 Hyundai Sonata Engine Timing Part at Advance Auto Parts is around $112.92, with a range that starts at $6.49 and goes up to $459.99. With 22 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Water Pump Kit With Components And Belt, Dayco, Engine Water Pump: New, Gasket/Seals Included, and Premium Timing Belt, 65.2 Inch With 207 Round Tooth start at just $69.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Timing Part, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Switches, Sensors and Relays. At Advance Auto Parts, we’re here to help you keep your 2003 Hyundai Sonata in peak condition, inside and out.

Essential 2003 Hyundai Sonata Engine Timing Parts

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2277)

Engine Water Pump: New, Gasket/Seals Included

from

$69.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

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
  • Additional Notes: Includes gasket
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Dayco – Timing Belt Kit; With Belt, Tensioner Pulley, And Idler, 3 Piece Set (Part No.95315K1)

Timing Belt Kit; With Belt, Tensioner Pulley, And Idler, 3 Piece Set

from

$133.99
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
See More

Schaeffler – Shaft Seal, Camshaft (Part No.SS2449)

Shaft Seal, Camshaft

from

$8.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

National – Multi-Purpose Seal (Part No.224460)

Multi-Purpose Seal

from

$6.49
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Dayco – Timing Belt Kit With Components And Belt, Dayco (Part No.95313K1)

Timing Belt Kit With Components And Belt, Dayco

from

$174.99
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
See More

Dayco – Timing Component Kit; With Tensioner And Balance Shaft Tensioner, 2 Piece Set (Part No.84011)

Timing Component Kit; With Tensioner And Balance Shaft Tensioner, 2 Piece Set

from

$45.99
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
See More

Dayco – Water Pump Kit With Components And Belt, Dayco (Part No.WP315K1B)

Water Pump Kit With Components And Belt, Dayco

from

$251.99
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
See More

Dayco – Water Pump Kit With Components And Belt, Dayco (Part No.WP139K1A)

Water Pump Kit With Components And Belt, Dayco

from

$93.99
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
See More

AISIN – Engine Timing Belt Kit with Water Pump (Part No.TKK-004)

Engine Timing Belt Kit with Water Pump

from

$414.99
All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions

Product Features:
  • All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions
See More

Dayco – Premium Timing Belt, 65.2 Inch With 207 Round Tooth (Part No.95315)

Premium Timing Belt, 65.2 Inch With 207 Round Tooth

from

$109.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth profile; designed to fit the timing sprockets precisely
See More

Dayco – Premium Timing Belt, 46.15 Inch With 123 Round Tooth (Part No.95124)

Premium Timing Belt, 46.15 Inch With 123 Round Tooth

from

$27.49
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth profile; designed to fit the timing sprockets precisely
See More

Dayco – Premium Timing Belt, 55.87 Inch With 149 Round Tooth (Part No.95139)

Premium Timing Belt, 55.87 Inch With 149 Round Tooth

from

$56.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth profile; designed to fit the timing sprockets precisely
See More

Dayco – Hydraulic Timing Belt Actuator (Part No.85040)

Hydraulic Timing Belt Actuator

from

$64.99
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
See More

Dayco – Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality (Part No.85041)

Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality

from

$72.99
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
See More

Dayco – Hydraulic Timing Belt Actuator (Part No.85012)

Hydraulic Timing Belt Actuator

from

$71.99
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
See More

Dayco – Timing Component Kit; With Tensioner Pulley-Idler-Balance Shaft Tensioner (Part No.84129)

Timing Component Kit; With Tensioner Pulley-Idler-Balance Shaft Tensioner

from

$92.99
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
See More

Cloyes Gear – Engine Balance Shaft Belt Tensioner (Part No.9-5197)

Engine Balance Shaft Belt Tensioner

from

$14.99
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.
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Dorman – Rubber Expansion Plug 1-3/8" – Size Range 1-3/8" – 1-1/2" (Sold by each) (Part No.570-008)

Rubber Expansion Plug 1-3/8" - Size Range 1-3/8" - 1-1/2" (Sold by each)

from

$18.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dayco – Timing Component Kit Without Belt, Dayco (Part No.84118)

Timing Component Kit Without Belt, Dayco

from

$51.99
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
See More

Dayco – Timing Component Kit Without Belt, Dayco (Part No.84033)

Timing Component Kit Without Belt, Dayco

from

$26.49
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
See More

Dorman – Timing Cover Kit (Part No.635-801)

Timing Cover Kit

from

$91.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:
  • Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
  • Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

Dorman – Timing Cover Kit (Part No.635-808)

Timing Cover Kit

from

$65.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:
  • Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
  • Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

Most Popular Timing Covers for 2003 Hyundai Sonatas

Enhance your 2003 Hyundai Sonata with one of the 2 Timing Covers we have in stock, starting at just $65.99.

Dorman – Timing Cover Kit (Part No.635-808)

Timing Cover Kit

from

$65.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:
  • Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
  • Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

Dorman – Timing Cover Kit (Part No.635-801)

Timing Cover Kit

from

$91.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:
  • Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
  • Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
See More

Best-Selling 2003 Hyundai Sonata Timing Cover Seals

Upgrade your Sonata with one of our 4 best-selling Timing Cover Seals, earning an average 3.5 stars rating across 5 reviews.

National – Engine Crankshaft Seal (Part No.223750)

Engine Crankshaft Seal

from

$10.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.224460)

Multi-Purpose Seal

from

$6.49
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
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
See More

Schaeffler – Shaft Seal, Camshaft (Part No.SS2449)

Shaft Seal, Camshaft

from

$8.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Top-Quality Engine Timing Belt Kit With Water Pumps for 2003 Hyundai Sonatas

Choose a high-quality OEM or aftermarket Engine Timing Belt Kit With Water Pump for Hyundai Sonatas and enjoy top-notch performance from $251.99.

Dayco – Water Pump Kit With Components And Belt, Dayco (Part No.WP315K1B)

Water Pump Kit With Components And Belt, Dayco

from

$251.99
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
See More

Dayco – Timing Water Pump Kit; With Pump, 2 Belts, Actuator, 2 Tensioners And Idler (Part No.WP313K1A)

Timing Water Pump Kit; With Pump, 2 Belts, Actuator, 2 Tensioners And Idler

from

$311.99
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
See More

AISIN – Engine Timing Belt Kit with Water Pump (Part No.TKK-005)

Engine Timing Belt Kit with Water Pump

from

$459.99
All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions

Product Features:
  • All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions
See More

AISIN – Engine Timing Belt Kit with Water Pump (Part No.TKK-004)

Engine Timing Belt Kit with Water Pump

from

$414.99
All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions

Product Features:
  • All OE Manufactured Components Assembled in One Combined Kit and Includes Detailed Professional Instructions
See More

Our Top Pick for a 2003 Hyundai Sonata Engine Timing Belt Kit without Water Pump

Invest in a durable Engine Timing Belt Kit without Water Pump for your 2003 Hyundai, knowing you’re getting trusted brands and expert craftsmanship.

Dayco – Timing Belt Kit With Components And Belt, Dayco (Part No.95313K1)

Timing Belt Kit With Components And Belt, Dayco

from

$174.99
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
See More

Top-Rated Timing Belts for 2003 Hyundai Sonatas

Make a smart move for your 2003 Hyundai Sonata with products all priced from $74.99 to $109.99.

Dayco – Premium Timing Belt, 55.12 Inch With 175 Round Tooth, With Flat Tip (Part No.95313)

Premium Timing Belt, 55.12 Inch With 175 Round Tooth, With Flat Tip

from

$74.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth w/ flat tip profile; designed to fit the timing sprockets precisely
See More

Dayco – Premium Timing Belt, 65.2 Inch With 207 Round Tooth (Part No.95315)

Premium Timing Belt, 65.2 Inch With 207 Round Tooth

from

$109.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth profile; designed to fit the timing sprockets precisely
See More

Top-Rated Engine Timing Part Brands For Your 2003 Hyundai Sonata

When it comes to finding the perfect Engine Timing Part for your 2003 Hyundai Sonata, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Engine Timing Part brands including Dayco, Carquest Premium, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $18.99. Purchasing a Engine Timing Part from us here at Advance Auto Parts is a smart move for both you and your 2003 Hyundai Sonata, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2003 Hyundai Sonata Engine Timing Parts

If you’re looking for a top-quality Engine Timing Part for your 2003 Hyundai Sonata, Advance Auto Parts has exactly what you need with our selection of Dayco Engine Timing Parts. We have 3 Dayco Engine Timing Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $74.99 and an average cost of $119.99, you’ll find the perfect Engine Timing Part for your needs and budget. Dayco Engine Timing Parts for the 2003 Hyundai Sonata come highly rated, with over 4 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Engine Timing Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Timing Belt Kit With Components And Belt, Dayco
from $174.99
(1)
Timing Belt Kit With Components And Belt, Dayco
“Purchased the kit and had my mechanic install it.”
Premium Timing Belt, 55.12 Inch With 175 Round Tooth, With Flat Tip
from $74.99
(1)
Premium Timing Belt, 55.12 Inch With 175 Round Tooth, With Flat Tip
“Order the part and picked it up 40 minutes later”

Top-Quality Carquest Premium 2003 Hyundai Sonata Engine Timing Parts

For those in search of a high-quality Engine Timing Part for their 2003 Hyundai Sonata, Advance Auto Parts offers a great selection of Carquest Premium Engine Timing Parts. With 1 Carquest Premium Engine Timing Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Timing Parts start at just $69.99, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.4 stars, Carquest Premium Engine Timing Parts provide both reliability and excellent performance. Choosing a Carquest Premium Engine Timing Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Engine Water Pump: New, Gasket/Seals Included
from $69.99
(4)
Engine Water Pump: New, Gasket/Seals Included
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FAQs for 2003 Hyundai Sonata Engine Timing Parts

What are the best-selling Engine Timing Parts for 2003 Hyundai Sonatas?

Out of 22 Engine Timing Parts that fit 2003 Hyundai Sonatas, the following parts are the top sellers:

What’s the price range for 2003 Hyundai Sonata Engine Timing Parts?

The prices of Engine Timing Parts for the 2003 Hyundai Sonata range from $6.49 up to $459.99 for the most premium parts.

What is the average price of an Engine Timing Part for a 2003 Hyundai Sonata?

The average price for Engine Timing Parts for the 2003 Hyundai Sonata is $112.92. Keep in mind the variety of part types within our Engine Timing Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Timing Parts for other Hyundai Sonata model years?

Yes, we carry Engine Timing Parts for 30 model years of Hyundai Sonatas between 1989 and 2020. The following model years are the most popular for Engine Timing Part purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Engine Timing Parts for my 2003 Hyundai Sonata?

The cheapest 2003 Hyundai Sonata Engine Timing Parts we carry are:

Does Advance Auto Parts sell Engine Timing Parts for any other 2003 Hyundai models?

Yes. We stock Engine Timing Parts for 4 other popular 2003 Hyundai models. Some of the most popular are 2003 Elantra Engine Timing Parts, 2003 Accent Engine Timing Parts, 2003 Santa Fe Engine Timing Parts, 2003 Tiburon Engine Timing Parts, and 2003 XG350 Engine Timing Parts.

What are the top-rated Engine Timing Parts that fit the 2003 Hyundai Sonata?

Based on 26 reviews by customers, our 2003 Hyundai Sonata Engine Timing Parts have an average customer rating of 4 stars. These are the highest-rated categories of Engine Timing Parts for the 2003 Hyundai Sonata and their top-rated products:

What types of Engine Timing Parts do you sell for my 2003 Hyundai Sonata?

As of 6/2/26, these are some of the most in-demand types of Engine Timing Parts for a 2003 Hyundai Sonata:

Can I get help with 2003 Hyundai Sonata Engine Timing Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Hyundai Engine Timing Parts and more.

What is your return policy for Hyundai Sonata Engine Timing Parts?

Advance Auto Parts keeps returns simple. For new Hyundai Sonata Engine Timing Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.