2021 Audi A4 Quattro Engine Parts

Essential 2021 Audi A4 Quattro Engine Parts

TRW – TRW Exhaust Valve (Part No.A4050169647TRW)

TRW Exhaust Valve

from

$60.84
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.

Product Features:
  • OE Quality
  • Optimized for strength
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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TRW – TRW Intake Valve (Part No.A4060181142TRW)

TRW Intake Valve

from

$18.91
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.

Product Features:
  • OE Quality
  • Optimized for strength
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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Tech Smart – Fuel Pump Camshaft Follower (Part No.T48001)

Fuel Pump Camshaft Follower

from

$70.99
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • OE-matching metallurgy and low-friction diamond-like coating (DLC) prevent premature wear, which can lead to catastrophic failure of fuel pump, camshaft, and/or cylinder head
  • Recommended replacement on all vehicles over 70k miles.
  • Extensively tested to OE specifications to ensure superior performance and long service life
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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INA – Camshaft Follower (Part No.A4010314568INA)

Camshaft Follower

from

$9.99
Camshaft Follower

Victor Reinz – Engine Crankshaft Seal (Part No.81-35553-00)

Engine Crankshaft Seal

from

$16.49
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.

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.
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Mahle – Timing Cover Seal (Part No.A50691194359MAH)

Timing Cover Seal

from

$28.66
Timing Cover Seal

Victor Reinz – Engine Crankshaft Seal (Part No.81-90036-00)

Engine Crankshaft Seal

from

$48.99
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.
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Dayco – Premium Timing Belt, 48.19 Inch With 153 Round Tooth, With Flat Tip (Part No.95317)

Premium Timing Belt, 48.19 Inch With 153 Round Tooth, With Flat Tip

from

$52.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • This belt has a round tooth w/ flat tip profile; designed to fit the timing sprockets precisely
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ContiTech – Premium Timing Belt (Part No.A5000120555CON)

Premium Timing Belt

from

$56.49
The ContiTech Timing Belt meets or exceeds the manufacturer s specifications for durability, fit and quality. The ContiTech Synchrobelt timing belt is resistant to high temperatures, oil resistant, provides low noise and reliable operation.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision molded teeth.
  • Low noise operation.
  • Resistant to high temperatures.
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ContiTech – Premium Timing Belt (Part No.A5000227369CON)

Premium Timing Belt

from

$61.51
The ContiTech Timing Belt meets or exceeds the manufacturer s specifications for durability, fit and quality. The ContiTech Synchrobelt timing belt is resistant to high temperatures, oil resistant, provides low noise and reliable operation.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision molded teeth.
  • Low noise operation.
  • Resistant to high temperatures.
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INA – Rocker Arm (Part No.A4040421134INA)

Rocker Arm

from

$15.24
Rocker Arm

INA – Rocker Arm (Part No.A4040420929INA)

Rocker Arm

from

$15.23
Rocker Arm

Flex A Lite – Oil Cooler Sandwich Adapter Kit (Part No.3961)

Oil Cooler Sandwich Adapter Kit

from

$42.99
Oil Cooler Sandwich Adapter Kit

Victor Reinz – Engine Oil Cooler Gasket (Part No.71-37587-00)

Engine Oil Cooler Gasket

from

$28.49
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.

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.
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Elring – Oil Cooler Gasket (Part No.A6072451394ELR)

Oil Cooler Gasket

from

$8.38
Oil Cooler Gasket

MAHLE Original – Oil Cooler Mounting (Part No.B32538)

Oil Cooler Mounting

from

$13.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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Elring – Oil Level Sender O-R (Part No.A6081319324ELR)

Oil Level Sender O-R

from

$7.87
Oil Level Sender O-R

TRW – Valve Keeper (Part No.A40701891730TRW)

Valve Keeper

from

$2.82
Valve Keeper

TRW – Valve Keeper (Part No.A4070774061TRW)

Valve Keeper

from

$3.14
Valve Keeper

Victor Reinz – Fuel Pump Gasket (Part No.41-77593-00)

Fuel Pump Gasket

from

$6.99
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.

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

MAHLE Original – Fuel Pump Gasket (Part No.D32551)

Fuel Pump Gasket

from

$6.49
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

2021 Audi A4 Quattro Engine Parts

You count on your 2021 Audi A4 Quattro to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 10 Engine Parts ranging in price from $3.14 to $26.62, you’re sure to find everything you need for your 2021 Audi A4 Quattro.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 7 different brands like TRW, Corteco, and Dayco. 2021 Audi A4 Quattro Engine Parts start as low as $3.14!

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 2021 Audi A4 Quattro below to get started!

FAQs for 2021 Audi A4 Quattro Engine Parts

What are the most purchased Engine Parts for the 2021 Audi A4 Quattro?

Out of 10 Engine Parts for the 2021 Audi A4 Quattro, the most popular in our inventory are:
Valve Keeper
from $3.14
This product is not rated
Valve Keeper
Engine Valve Locks
Balance Shaft Chain
from $26.62
This product is not rated
Balance Shaft Chain
Balance Shaft Chain Tensioners
Rocker Arm
from $16.70
This product is not rated
Rocker Arm
Rocker Arms