2017 Mercedes-Benz CLS400 Engine Internals

Keep Your 2017 Mercedes-Benz CLS400 in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 2017 Mercedes-Benz CLS400, 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 CLS400. 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 2017 Mercedes-Benz CLS400 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 2017 Mercedes-Benz CLS400 running smoothly and looking great.

Essential 2017 Mercedes-Benz CLS400 Engine Internals

National – Multi-Purpose Seal (Part No.710289)

Multi-Purpose Seal

from

$16.49
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 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Elring – Crankshaft Seal (Part No.A8060535821ELR)

Crankshaft Seal

from

$79.14
All-around safety and reliability: Elring oil seals are manufactured for a wide range of applications. Whether they are installed in camshafts, crankshafts or axles, the high-precision seals are guaranteed to offer outstanding performance. Elring oil seals are made from tailor-made elastomer compounds to ensure excellent functionality and a long service life. They are available in various sizes and are supplied with detailed installation instructions.

Product Features:
  • Premium-quality materials such as FPM, ACM and PTFE for superior operational reliability
  • Various designs specifically adapted to the area of application ensure excellent functionality and performance
  • High-performance FPM guarantees optimum leak tightness
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40752)

Engine Crankshaft Seal Kit

from

$58.99
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:
  • 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

Victor Reinz – Engine Crankshaft Seal (Part No.81-26248-10)

Engine Crankshaft Seal

from

$10.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

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.
See More

Victor Reinz – Engine Crankshaft Seal (Part No.81-90026-10)

Engine Crankshaft Seal

from

$39.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

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.
See More

Most Popular Crankshaft Seal for 2017 Mercedes-Benz CLS400s

Enhance your 2017 Mercedes-Benz CLS400 with this popular Crankshaft Seal we have in stock, for $10.99.

Victor Reinz – Engine Crankshaft Seal (Part No.81-26248-10)

Engine Crankshaft Seal

from

$10.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

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.
See More

FAQs for 2017 Mercedes-Benz CLS400 Engine Internals

What’s the price range for 2017 Mercedes-Benz CLS400 Engine Internals?

We currently have just one Engine Internals for the 2017 Mercedes-Benz CLS400 in stock: Engine Crankshaft Seal and it costs $10.99.

Does Advance Auto Parts sell Engine Internals for any other 2017 Mercedes-Benz models?

Yes. We stock Engine Internals for 28 other popular 2017 Mercedes-Benz models. Some of the most popular are 2017 S600 Engine Internals, 2017 E550 Engine Internals, 2017 Sprinter 2500 Engine Internals, 2017 Sprinter 3500 Engine Internals, and 2017 SL65 AMG Engine Internals.

What types of Engine Internals do you sell for my 2017 Mercedes-Benz CLS400?

We currently have just 1 Engine Internal in stock for a 2017 Mercedes-Benz CLS400, and as of 11/2/25, it is a Crankshaft Seal.

Can I get help with 2017 Mercedes-Benz CLS400 Engine Internal orders?

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

What is your return policy for Mercedes-Benz CLS400 Engine Internals?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz CLS400 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.