2019 Mazda 3 Engine Parts

Below you will find various in-demand Mazda Engine Parts, components and accessories for your 2019 3. Advance Auto Parts has popular 3 parts like Camshafts, Engine Timing Parts, Engine Switches, Sensors and Relays and more. You’ll also find aftermarket and OEM Engine Parts for other 3 model years including 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2020 and more. Select a category of 2019 Mazda 3 Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2019 Mazda 3 Engine Parts Categories

Engine Variable Timing Solenoids

Valve Cover Gaskets

Camshaft Position Sensors

Cylinder Head Bolt Sets

Crankshaft Position Sensors

Crankshaft Seals

Oil Caps

Timing Chain Tensioners

Essential Engine Parts for 2019 Mazda 3s

from

$25.99

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

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

from

$28.99

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

from

$20.99

Meets or exceeds OEM performance requirements. Cloyes utilizes 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

from

$7.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain guide serves as a guide (or track) for the timing chain, connecting the crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$61.99

Carquest Premium crankshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$36.49

A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.

Product Features:

Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

from

$75.99

The variable valve timing (VVT) system allows the engine control module (ECM) to regulate the intake and exhaust valve phase angle providing the most optimal engine volumetric efficiency under all engine operating condition to control tailpipe emissions and engine efficiency. Variable valve timing is an emission control device and although there are various methods of operation, the typical device is regulated by oil control valves, actuator solenoids and camshaft phasers.

Product Features:

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$76.99

Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

NTK’s Variable Valve Timing Solenoids are manufactured to meet and/or exceed OE fit, form and function to ensure proper VVT operation.
The VVT solenoids meets the demands of today’s VVT engines at both low and high RPMs.
The VVT solenoids include a hard-coat anodized spool valve to prevent corrosion and increase service life.
The VVT solenoids include precision-wound, coated-copper windings to increase solenoid longevity.
The VVT solenoids are manufactured with a high strength thermoplastic that is resistant to temperature, moisture, and chemicals.
The VVT Solenoids are manufactured to precise OE valve body dimensions and utilizes fluorocarbon O-rings to help prevent oil leakage.
The VVT Solenoids are 100% tested and inspected to ensure consistent quality with end of production tested in oil to be sure the valve is primed and will work properly upon installation.

from

$82.99

Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$31.99

Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

from

$73.99

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
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

from

$11.99

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

from

$3.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

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

from

$53.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

from

$27.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

from

$32.99

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$20.99

Product Features:

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

from

$30.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. In some applications the engine oil pump sprocket can be a critical component or adjacent to the engine’s timing system. Cloyes engine oil pump sprockets are precision-tooled with exact tooth geometry, a perfectly matched bore, and off-set for a superior fit, reliability, and long-term performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:

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

from

$10.99

Along with the timing chain, tensioners, And guides, sprockets are an integral component within the timing system. Cloyes timing gears And sprockets are available as part of complete timing kits as well as for individual purchase And installation. Featuring helical tooth form for quiet operation, And precision-machined bore for true fit, Cloyes Timing Sprockets offer reliability And dependability for engine rebuilds And typical replacement jobs. Cloyes parts are CAD designed And manufactured using advanced materials. Each part is extensively tested for function And durability to ensure optimal performance. Cloyes recommends 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 supporting the chain And keeping it tight. Refer to our online catalog for detailed application-specific information.

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

from

$34.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$29.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$58.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Hydraulic

from

$105.99

ENG TIMNG CHAINTNSNR

from

$19.99

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

Product Features:

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

from

$61.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

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
19 Teeth

from

$19.99

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

from

$15.99

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

Upgrade your 2019 Mazda 3 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 2019 Mazda 3, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mazda or enhancing its overall performance, Engine Parts are key to keeping your 3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Engine Parts for the 2019 Mazda 3, designed to meet your needs without breaking the bank. From Camshaft replacements to Engine Timing Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2019 Mazda 3 at great prices. Our Engine Parts inventory for this model ranges from just $7.99 to $261.99, with an average price of $52.56. Our 18 Engine Parts in stock come from 5 trusted brands, so you’re sure to find the right part for your 2019 Mazda 3 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2019 Mazda 3, we stock popular OEM and aftermarket Engine Parts from top names like Carquest Premium, and more. Carquest Premium Engine Parts start at just $11.99 and boast an impressive 4.4 stars average rating from customers. With 16 customer reviews and counting, our 2019 Mazda 3 Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2019 Mazda 3 is always ready to roll. We’re committed to providing you with everything you need to keep your 3 in top shape, all in one place. Start shopping confidently below for your 2019 Mazda 3!

Best-Selling Camshafts for 2019 Mazda 3s

Enhance the driving experience in your Mazda with 1 quality Camshaft components, starting at $82.99.

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from

$82.99

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Most Popular 2019 Mazda 3 Engine Timing Parts

Customize your Mazda with 9 Engine Timing Parts products like Engine Variable Timing Solenoids, Timing Chain Tensioners, and Timing Cover Seals, all priced under $261.99.

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from

$10.99

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

from

$261.99

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$76.99

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$34.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$20.99

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$17.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain tensioner guide serves as a guide (or track) for the timing chain and applies tension to the system, connecting crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability and that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$10.99

Product Features:

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

from

$7.99

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$7.99

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

Top Picks for 2019 Mazda 3 Engine Switches, Sensors and Relays

Upgrade Mazda 3s with top-quality Engine Switches, Sensors and Relays parts, including 1 OEM and aftermarket selections for your 2019 model.

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from

$61.99

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

In-Demand Engine Gaskets and Seals for 2019 Mazda 3s

Select from 2 premium Engine Gaskets and Seals parts for your 2019 Mazda 3, with prices ranging from $9.99 to $27.99.

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from

$27.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

from

$9.99

Product Features:

Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
Insignificant shrinkage and loss of mass even in high-heat environments
Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
Sealing gap 0.006 in (0.15 mm)

Most Sold 2019 Mazda 3 Valve Cover and Cylinder Heads

Explore our best-selling Mazda parts for the 2019 3 among 1 OEM and aftermarket options starting from $73.99.

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from

$73.99

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
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

Top-Rated Engine Parts Brands For Your 2019 Mazda 3

Shop for the best-rated brands offering Engine Parts and other products for your 2019 Mazda 3s. Below you’ll find some of our best rated Engine Parts from Carquest Premium, and more. Engine Parts from these brands that fit a 2019 3 start at just $11.99 and are rated as high as 4.4 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 2019 Mazda 3 Engine Parts

When it comes to maintaining or upgrading your 2019 Mazda 3, using quality Engine Parts is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Engine Parts, specifically designed for the 2019 Mazda 3. With over 1 Carquest Premium brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.99. Plus, with over 3 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $11.99

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Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

“Exact fit. No issues”

FAQs for 2019 Mazda 3 Engine Parts

Which Engine Parts are best-sellers for 2019 Mazda 3s?

Out of 18 Engine Parts that fit 2019 Mazda 3s, the following parts are the top sellers:

Engine Cylinder Head Bolt Set (20688356) – $73.99
Engine Crankshaft Position Sensor (12402066) – $61.99
Engine Camshaft Position Sensor (12402165) – $82.99

What’s the price range for 2019 Mazda 3 Engine Parts?

Engine Part prices for the 2019 Mazda 3 start at $7.99 and go up to $261.99 for the most premium parts.

What’s the average price of a Engine Part for a 2019 Mazda 3?

The average price for Engine Parts for the 2019 Mazda 3 is $52.56. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Mazda 3 model years?

Yes, we currently carry Engine Parts for 13 model years of Mazda 3s between 2004 and 2020. Engine Parts are bought most frequently for the following model years: 2020, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2009.

What are the cheapest Engine Parts for my 2019 Mazda 3?

The cheapest 2019 Mazda 3 Engine Parts we carry in stock are:

TIMING CHAIN GUIDE (50259738) – $7.99
TIMING CHAIN GUIDE (50259630) – $7.99
RTV Silicone (12588189) – $9.99
Engine Crankshaft Seal (15440092) – $10.99
CRANKSHAFT SPROCKET (50259798) – $10.99

What types of Engine Parts do you sell for my 2019 Mazda 3?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 2019 Mazda 3:

Can I get help with 2019 Mazda 3 Engine Part orders?

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

What is your return policy for Mazda 3 Engine Parts?

Advance Auto Parts keeps returns simple. For new Mazda 3 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2019 Mazda 3 Engine Parts

Felpro – CRANKSHAFT FRONT SEAL SET (Part No.TCS 46151)

Felpro – Engine Crankshaft Seal Kit (Part No.TCS 46132)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5668)

Cloyes Gear – TIMING CHAIN GUIDE (Part No.9-6106)

Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA2206)

Carquest Premium – Crankshaft Sensor (Part No.CSC1169)

Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1063)

NTK – Engine Variable Valve Timing (VVT) Solenoid (Part No.VV0005)

Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA2628)

Carquest Premium – Camshaft Sensor (Part No.CSC1181)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72207)

Carquest Premium – Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10144)

Driveworks – Oil Seal (Part No.S-223750)

National – Engine Crankshaft Seal (Part No.223750)

Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-54231-01)

Victor Reinz – Engine Valve Cover Gasket (Part No.71-12118-00)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50639 R-1)

Cloyes Gear – OIL PUMP SPROCKET (Part No.S1130)

Cloyes Gear – OIL PUMP SPROCKET (Part No.S1124)

Cloyes Gear – Engine Oil Pump Sprocket (Part No.S905)

Cloyes Gear – CHAIN TENSIONER (Part No.9-6101)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5742)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5514)

INA US – ENG TIMNG CHAINTNSNR (Part No.ZT-9-5514)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S1021)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S891)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S1019)

Cloyes Gear – CRANKSHAFT SPROCKET (Part No.S1127)

Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA2628)

National – Engine Crankshaft Seal (Part No.223750)

Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1319)

Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVC1391)

Cloyes Gear – CHAIN TENSIONER (Part No.9-6101)

Cloyes Gear – TIMING CHAIN GUIDE (Part No.9-6107)

Cloyes Gear – TENSIONER GUIDE (Part No.9-6108)

Cloyes Gear – CRANKSHAFT SPROCKET (Part No.S1129)

Cloyes Gear – TIMING CHAIN GUIDE (Part No.9-6105)

Cloyes Gear – TIMING CHAIN GUIDE (Part No.9-6106)

Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA2206)

Victor Reinz – Engine Valve Cover Gasket (Part No.71-12118-00)

Victor Reinz – RTV Silicone (Part No.70-31414-10)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72207)