2019 Mazda 3 Engine Internals

Keep Your 2019 Mazda 3 in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 2019 Mazda 3, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Internal for your 3. We currently carry a top Engine Internal in stock that is built to last. Whether you’re replacing a damaged Engine Internal or looking to upgrade, our selection for the 2019 Mazda 3 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Switches, Sensors and Relays and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2019 Mazda 3 running smoothly and looking great.

Essential 2019 Mazda 3 Engine Internals

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

Engine Crankshaft Seal Kit

from

$28.99
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
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National – Multi-Purpose Seal (Part No.710600)

Multi-Purpose Seal

from

$99.99
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: -100 Deg. F to 450 Deg. F; -73 Deg. C to 232 Deg.C
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
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Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40689)

REAR MAIN BEARING SEAL SET

from

$57.99
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:
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

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

CRANKSHAFT FRONT SEAL SET

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
See More

Most Popular Crankshaft Seal for 2019 Mazda 3s

Enhance your 2019 Mazda 3 with this popular Crankshaft Seal we have in stock, for $99.99.

National – Multi-Purpose Seal (Part No.710600)

Multi-Purpose Seal

from

$99.99
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: -100 Deg. F to 450 Deg. F; -73 Deg. C to 232 Deg.C
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
See More

FAQs for 2019 Mazda 3 Engine Internals

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

We currently have just one Engine Internals for the 2019 Mazda 3 in stock: Multi-Purpose Seal and it costs $99.99.

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

Yes, we carry Engine Internals for 12 model years of Mazda 3s between 2004 and 2016. The following model years are the most popular for Engine Internal purchases: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

Does Advance Auto Parts sell Engine Internals for any other 2019 Mazda models?

Yes. We stock Engine Internals for 2 other popular 2019 Mazda models. Some of the most popular are 2019 6 Engine Internals, 2019 CX-9 Engine Internals, and 2019 CX-5 Engine Internals.

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

We currently have just 1 Engine Internal in stock for a 2019 Mazda 3, and as of 11/2/25, it is a Crankshaft Seal.

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

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

What is your return policy for Mazda 3 Engine Internals?

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