2021 Audi S4 Engine Internals
Keep Your 2021 Audi S4 in Top Shape with Quality Engine Internals
Whether you’re repairing or upgrading your Engine Internal, using high-quality parts is key to keeping your 2021 Audi S4 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Crankshaft Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2021 Audi S4 Engine Internal at Advance Auto Parts is around $22.24, with a range that starts at $17.99 and goes up to $26.49. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Victor Reinz Engine Crankshaft Seal, 81-35553-00 and Victor Reinz Engine Crankshaft Seal, 81-36027-00 start at just $17.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Internal, don’t forget to check out other key components like Engine Gaskets and Seals and Engine O-Ring and Hardware. At Advance Auto Parts, we’re here to help you keep your 2021 Audi S4 in peak condition, inside and out.
Find Your Specific 2021 Audi S4 Engine Internals
Looking for the perfect Engine Internal for your 2021 Audi S4? You’re in the right place. Below, you’ll find links to various types of Engine Internals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Internals, ensuring durability and a precise fit for your Audi S4. Whether you’re driving a 2021 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2018,
2019, and
2020, we’ve got you covered. Purchasing Engine Internals from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Internals that fit your vehicle.
Essential 2021 Audi S4 Engine Internals
National – National Multi-Purpose Seal, 711005 (Part No.711005)
from
$11.49
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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-90036-00 (Part No.81-90036-00)
from
$51.99
Whether you are a professional technician or a skilled do-it-yourselves, 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.
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National – National Multi-Purpose Seal, 224200 (Part No.224200)
from
$17.29
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.
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National – National Engine Crankshaft Seal, 710618 (Part No.710618)
from
$26.99
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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10219-01 (Part No.19-10219-01)
from
$32.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-19299-10 (Part No.81-19299-10)
from
$10.79
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-34366-00 (Part No.81-34366-00)
from
$26.99
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.
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Driveworks – Driveworks Crankshaft Seal, S-716102 (Part No.S-716102)
Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-24292-10 (Part No.81-24292-10)
from
$5.29
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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-36026-00 (Part No.81-36026-00)
from
$46.49
Whether you are a professional technician or a skilled do-it-yourselves, 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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-36027-00 (Part No.81-36027-00)
from
$26.49
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.
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Felpro – Felpro Engine Crankshaft Seal Kit, TCS 46202 (Part No.TCS 46202)
from
$40.99
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.
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Beck/Arnley – Beck/Arnley Camshaft Crank/Intermediate Shaft Seal, 052-3139 (Part No.052-3139)
from
$8.29
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-35553-00 (Part No.81-35553-00)
from
$17.99
Whether you are a professional technician or a skilled do-it-yourselves, 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.
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National – National Multi-Purpose Seal, 716102 (Part No.716102)
from
$54.99
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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-23708-40 (Part No.81-23708-40)
from
$9.39
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.
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Popular 2021 Audi S4 Engine Internals Categories
Most Popular Crankshaft Seals for 2021 Audi S4s
Enhance your 2021 Audi S4 with one of the 2 Crankshaft Seals we have in stock, starting at just $17.99.
Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-36027-00 (Part No.81-36027-00)
from
$26.49
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.
See More
Victor Reinz – Victor Reinz Engine Crankshaft Seal, 81-35553-00 (Part No.81-35553-00)
from
$17.99
Whether you are a professional technician or a skilled do-it-yourselves, 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.
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FAQs for 2021 Audi S4 Engine Internals
What are the best-selling Engine Internals for 2021 Audi S4s?
Out of 2 Engine Internals that fit 2021 Audi S4s, the following parts are the top sellers:
- Victor Reinz Engine Crankshaft Seal, 81-35553-00 (12547897) – $17.99
- Victor Reinz Engine Crankshaft Seal, 81-36027-00 (50220004) – $26.49
What’s the price range for 2021 Audi S4 Engine Internals?
The prices of Engine Internals for the 2021 Audi S4 range from $17.99 up to $26.49 for the most premium parts.
What is the average price of an Engine Internal for a 2021 Audi S4?
The average price for Engine Internals for the 2021 Audi S4 is $22.24. Keep in mind the variety of part types within our Engine Internal category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Internals for other Audi S4 model years?
What are the cheapest Engine Internals for my 2021 Audi S4?
The cheapest 2021 Audi S4 Engine Internals we carry are:
- Victor Reinz Engine Crankshaft Seal, 81-35553-00 (12547897) – $17.99
- Victor Reinz Engine Crankshaft Seal, 81-36027-00 (50220004) – $26.49
Does Advance Auto Parts sell Engine Internals for any other 2021 Audi models?
Yes. We stock Engine Internals for 14 other popular 2021 Audi models. Some of the most popular are 2021 A4 Quattro Engine Internals, 2021 A6 Quattro Engine Internals, 2021 TT Quattro Engine Internals, 2021 S6 Engine Internals, and 2021 A5 Quattro Engine Internals.
What types of Engine Internals do you sell for my 2021 Audi S4?
We currently have just 1 Engine Internal in stock for a 2021 Audi S4, and as of 8/2/26, it is a Crankshaft Seal.
Can I get help with 2021 Audi S4 Engine Internal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Engine Internals and more.
What is your return policy for Audi S4 Engine Internals?
Advance Auto Parts keeps returns simple. For new Audi S4 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.