2003 Toyota Sienna Engine Timing Parts

More 2003 Toyota Sienna Engine Timing Parts

Find your specific 2003 Toyota Sienna original or aftermarket Engine Timing Parts below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 2003 Toyota Sienna Engine Timing Parts

Dayco – Timing Belt Kit; With Belt, Camshaft Belt Tensioner And Idler, 3 Piece Set (Part No.95257K1)

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

from

$96.99
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
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Felpro – CAMSHAFT FRONT SEAL SET (Part No.TCS 46036)

CAMSHAFT FRONT SEAL SET

from

$29.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – CRANKSHAFT FRONT SEAL SET (Part No.TCS 45890)

CRANKSHAFT FRONT SEAL SET

from

$9.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
  • Includes all the parts necessary to complete the repair unless otherwise noted
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(1 reviews)
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Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1008)

Engine Variable Valve Timing (VVT) Solenoid

from

$69.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Variable Valve Timing Solenoid (Part No.917-235)

Variable Valve Timing Solenoid

from

$109.99
This replacement engine variable valve timing (VVT) solenoid is precision-engineered to match the fit and function of the original VVT solenoid. Made of quality materials for a long service life, it has been tested for proper performance.

Product Features:
  • Ideal replacement – this VVT solenoid is professionally engineered to match the function and performance of the stock part on specific vehicle applications
  • Durable construction – this part is made from quality materials to ensure a long service life
  • Excellent value – the VVT solenoid is built to perform like original equipment quality at a competitive price
  • Vehicle tested – has undergone on-vehicle testing to ensure proper fit and performance
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Koyo – Timing Belt Idler Bearing (Part No.A5300168355KOY)

Timing Belt Idler Bearing

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$32.42
Timing Belt Idler Bearing
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National – Shaft Repair Sleeve (Part No.99145)

Shaft Repair Sleeve

from

$32.49
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:
  • 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
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National – Multi Purpose Seal (Part No.224020)

Multi Purpose Seal

from

$12.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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National – Shaft Repair Sleeve (Part No.99134)

Shaft Repair Sleeve

from

$34.99
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
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Bando – Timing Belt (Part No.A5000131028BAN)

Timing Belt

from

$84.46
The Bando Timing Belt is designed and built to provide positive no slip durable long life performance. The Bando timing belt has precision molded teeth that are protected by durable fabric and utilizes a non stretchable tensile cord that is engineered for maximum load carrying capabilities.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision molded teeth.
  • Resistant to abrasion and heat.
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Dayco – Premium Timing Belt, 66.46 Inch With 211 Round Tooth (Part No.95257)

Premium Timing Belt, 66.46 Inch With 211 Round Tooth

from

$41.99
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
  • Timing marks are applied on the belt for proper installation
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(12 reviews)
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Dayco – Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler (Part No.WP257K1A)

Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler

from

$197.99
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
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(15 reviews)
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Dayco – Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler (Part No.WP257K3A)

Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler

from

$207.99
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
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(18 reviews)
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Dayco – Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner, Idler, Seals (Part No.WP257K1AS)

Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner, Idler, Seals

from

$281.99
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
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NTN Bearing Corporation – Timing Belt Tension Adjuster (Part No.A533068147NTN)

Timing Belt Tension Adjuster

from

$82.39
Hydraulic Automatic Timing Belt Tensioner – This is the automatic tension adjuster. Roller and roller bracket are not included (order roller separately). The NTN Automatic Timing Belt Tension Adjuster 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
  • Automatic tensioner adjuster for timing belt systems
  • Does not include roller, bearing and brackets
  • Durable long life performance
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Dayco – Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality (Part No.85022)

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

from

$55.99
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
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NTN Bearing Corporation – Timing Belt Tension Adjuster (Part No.A5330110691NTN)

Timing Belt Tension Adjuster

from

$69.08
Hydraulic Automatic Timing Belt Tensioner – This is the automatic tension adjuster. Roller and roller bracket are not included (order roller separately). The NTN Automatic Timing Belt Tension Adjuster 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
  • Automatic tensioner adjuster for timing belt systems
  • Does not include roller, bearing and brackets
  • Durable long life performance
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Dorman – Timing Cover Kit (Part No.635-138)

Timing Cover Kit

from

$69.99
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
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Dorman – Timing Cover Kits (Part No.635-136)

Timing Cover Kits

from

$147.99
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
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Dorman – Timing Cover With Oil Pump And Water Pump (Part No.635-312)

Timing Cover With Oil Pump And Water Pump

from

$594.99
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
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Dayco – Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set (Part No.84063)

Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set

from

$64.99
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
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(4 reviews)
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Dorman – Variable Valve Timing Filter Screen (Part No.926-126)

Variable Valve Timing Filter Screen

from

$7.29
This engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles
  • Restores functionality – reliable replacement for an original part that has failed due to clogging
  • 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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Dorman – Variable Valve Timing Filter Screen (Part No.926-124)

Variable Valve Timing Filter Screen

from

$8.99
This engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles
  • Restores functionality – reliable replacement for an original part that has failed due to clogging
  • 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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2003 Toyota Sienna Engine Timing Parts

Maybe you’re in the middle of a full rebuild of that 2003 Toyota Sienna. Maybe you just need a couple of Engine Timing Parts. Either way, Advance Auto Parts has 23 different Engine Timing Parts in our inventory ranging from $8.99 to $281.99. That means you can find the exact parts or products you need to keep that 2003 Toyota Sienna running smoothly.

Engine Timing Parts are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Toyota Sienna. Dayco, Carquest, and Carquest Premium are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Engine Timing Parts for your 2003 Toyota Sienna, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 171 reviews in this category, some of the top rated parts include Variable Valve Timing Solenoid with 4.8 stars and Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality with 4.5 stars.

So if you’re in the market for aftermarket Engine Timing Parts to keep your 2003 Toyota Sienna rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Engine Timing Parts Brands To Make Your 2003 Toyota Sienna Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Toyota Sienna demands trusted brand parts and products to keep it running. Many trusted brands of Engine Timing Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Sienna the best it can be. Be sure to browse some of our top Engine Timing Parts brands and parts.

Top 2003 Toyota Sienna Engine Timing Parts from Dayco

Dayco products are another trusted brand when it comes to Engine Timing Parts for your 2003 Toyota Sienna. Popular Dayco parts include:
Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler
from $197.99
(15)
Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler
Engine Timing Belt Kit With Water Pumps
Premium Timing Belt, 66.46 Inch With 211 Round Tooth
from $41.99
(12)
Premium Timing Belt, 66.46 Inch With 211 Round Tooth
Timing Belts
Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set
from $64.99
(4)
Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set
Timing Belt Tensioner Springs

FAQs for 2003 Toyota Sienna Engine Timing Parts

What are the most purchased Engine Timing Parts for the 2003 Toyota Sienna?

Out of 23 Engine Timing Parts for the 2003 Toyota Sienna, the most popular in our inventory are:
CRANKSHAFT FRONT SEAL SET
from $9.29
(1)
CRANKSHAFT FRONT SEAL SET
Timing Belt Jobs
Variable Valve Timing Solenoid
from $83.99
(7)
Variable Valve Timing Solenoid
Engine Variable Timing Solenoids
Engine Variable Valve Timing (VVT) Solenoid
from $66.99
This product is not rated
Engine Variable Valve Timing (VVT) Solenoid
Engine Variable Timing Solenoids

What are the top-rated 2003 Toyota Sienna Engine Timing Parts?

Top-rated Engine Timing Parts for your 2003 Toyota Sienna based on customer reviews/ratings are:
Variable Valve Timing Solenoid
from $66.99
(12)
Variable Valve Timing Solenoid
“Awesome!!”
Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality
from $56.99
(2)
Timing Hydraulic Belt Actuator; 1 Piece, Meets Or Exceeds OE Quality
“good quality and fit”