2020 Lexus RX350 Engine Internals

Keep Your 2020 Lexus RX350 in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 2020 Lexus RX350, 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 RX350. 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 2020 Lexus RX350 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 Gaskets and Seals 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 2020 Lexus RX350 running smoothly and looking great.

Essential 2020 Lexus RX350 Engine Internals

Felpro – Engine Crankshaft Seal Kit (Part No.TCS 46080)

Engine Crankshaft Seal Kit

from

$7.49
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.223830)

Multi-Purpose Seal

from

$9.99
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
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FAG US – Shaft Seal (Part No.SS3385)

Shaft Seal

from

$52.99
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
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Driveworks – Oil Seal (Part No.S-229210)

Oil Seal

from

$4.99
Product Features:
  • Brand may vary by location
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Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40701)

REAR MAIN BEARING SEAL SET

from

$24.99
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
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Most Popular Crankshaft Seal for 2020 Lexus RX350s

Enhance your 2020 Lexus RX350 with this popular Crankshaft Seal we have in stock, for $24.99.

Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40701)

REAR MAIN BEARING SEAL SET

from

$24.99
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

FAQs for 2020 Lexus RX350 Engine Internals

What’s the price range for 2020 Lexus RX350 Engine Internals?

We currently have just one Engine Internals for the 2020 Lexus RX350 in stock: REAR MAIN BEARING SEAL SET and it costs $24.99.

Does Advance Auto Parts sell Engine Internals for other Lexus RX350 model years?

Yes, we carry Engine Internals for 12 model years of Lexus RX350s between 2007 and 2019. The following model years are the most popular for Engine Internal purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

Does Advance Auto Parts sell Engine Internals for any other 2020 Lexus models?

Yes. We stock Engine Internals for 8 other popular 2020 Lexus models. Some of the most popular are 2020 ES350 Engine Internals, 2020 GX460 Engine Internals, 2020 IS300 Engine Internals, 2020 IS350 Engine Internals, and 2020 GS350 Engine Internals.

What types of Engine Internals do you sell for my 2020 Lexus RX350?

We currently have just 1 Engine Internal in stock for a 2020 Lexus RX350, and as of 11/2/25, it is a Crankshaft Seal.

Can I get help with 2020 Lexus RX350 Engine Internal orders?

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

What is your return policy for Lexus RX350 Engine Internals?

Advance Auto Parts keeps returns simple. For new Lexus RX350 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.