2003 Audi A4 Drivetrains

Essential 2003 Audi A4 Drivetrains

National – Bearings (Part No.107)

Bearings

from

$33.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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GKN Drivetech – CV Joint Kit (Part No.K6000553943GKN)

CV Joint Kit

from

$516.33
SPIDAN and LOBRO joint kits contain all the individual parts needed for professional repairs: joint, boot, boot circlips, tightening straps, bolts, nuts, spacers, etc. GKN axle boots are specifically developed for the various joints. Their accurate fit guarantees optimum sealing and maximum wear resistance.

Product Features:
  • OEM Quality and a Direct fit Replacement
  • Provides exceptional reliability.
  • Lighter weight provides improved fuel efficiency.
  • Better driving characteristics and comfort
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Rein – Axle Bolt (Part No.K4031237010RIN)

Axle Bolt

from

$15.65
Axle Bolt

National – Shaft Repair Sleeve (Part No.99128)

Shaft Repair Sleeve

from

$41.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Corteco – Diff. Side Cover Sea (Part No.J7041247055CFW)

Diff. Side Cover Sea

from

$12.58
Diff. Side Cover Sea

APA/URO Parts – Axle Bearing Carrier (Part No.K40451775860APA)

Axle Bearing Carrier

from

$670.35
Axle Bearing Carrier

Vaico – Axle Shaft Bearing Carrier (Part No.K4045116670VCO)

Axle Shaft Bearing Carrier

from

$370.83
The Vaico Axle Shaft Bearing Carrier is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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National – Bearings (Part No.LM300811)

Bearings

from

$13.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.LM806610)

Bearings

from

$17.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Driveworks – Taper Bearing Cup (Part No.S-M-88010)

Taper Bearing Cup

from

$5.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Shaft Repair Sleeve (Part No.99177)

Shaft Repair Sleeve

from

$39.49
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

GKN Drivetech – CV Boot Kit (Part No.K6010126549GKN)

CV Boot Kit

from

$29.65
With Clamps and Grease SPIDAN and LOBRO boots are specifically developed for the various joints – their accurate fit ensures optimum sealing of the joint. Up-to-date computerized equipment is used for the production of the boot.

Product Features:
  • For every specific application a boot kit to the OES standard
  • Reliable protection against damp and dirt
  • Optimum sealing and abrasion resistance
  • Manufactured according to DIN EN ISO 9001:2000
See More

GKN Drivetech – CV Boot Kit (Part No.K6010451985GKN)

CV Boot Kit

from

$29.45
With Clamps and Grease SPIDAN and LOBRO boots are specifically developed for the various joints – their accurate fit ensures optimum sealing of the joint. Up-to-date computerized equipment is used for the production of the boot.

Product Features:
  • For every specific application a boot kit to the OES standard
  • Reliable protection against damp and dirt
  • Optimum sealing and abrasion resistance
  • Manufactured according to DIN EN ISO 9001:2000
See More

Dorman – Torque To Yield Axle Bolt; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 1 Pack (Part No.615-007.1)

Torque To Yield Axle Bolt; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 1 Pack

from

$18.29
This axle bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this axle bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Torque To Yield Axle Bolts; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 2 Pack (Part No.615-007)

Torque To Yield Axle Bolts; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 2 Pack

from

$34.49
This axle bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this axle bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

USA Industries – CV Axle Shaft Assembly (Part No.AX-91444)

CV Axle Shaft Assembly

from

$32.99
CV Axle Shaft Assembly

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23580)

CV Axle Shaft Assembly

from

$89.99
Carquest Premium constant velocity (C.V.) axle shaft assemblies are 100% new units that are designed to meet or exceed OE specifications. Every part number is tested to guarantee a proper fit and reliable performance. Carquest Premium CV axles are assembled with a specially formulated high-temperature moly grease to resist friction and wear of the bearings and joints. Our strict engineering and quality specifications ensure a long-lasting repair that is guaranteed with an industry-leading warranty.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% new axle and components
  • New axle nut or attaching hardware included when applicable
  • Bearings, races and housings are heat-treated for longer life
  • Precision-engineered seal mating surfaces for leak-free performance
  • High moly CV joint grease with stainless-steel boot bands
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National – Bearings (Part No.32010-X)

Bearings

from

$44.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Matched cup and cone components ensures consistent quality and outstanding performance
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

INA – Differential Bearing (Part No.J7060654749INA)

Differential Bearing

from

$42.15
Differential Bearing

National – Bearings (Part No.A-5)

Bearings

from

$16.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Multi Purpose Seal (Part No.710316)

Multi Purpose Seal

from

$8.79
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Dorman – Help – Universal C.V. Joint Boot Kit Front Outer (Part No.03680)

Universal C.V. Joint Boot Kit Front Outer

from

$23.99
Our CV Joint Boots provide various methods of eliminating the removal of the CV joint during installation. Uni-Fit boots can be stretched over the CV Joint and Quick Boots come in halves.

Product Features:
  • Save labor with easy installation methods
  • Comes with grease and clamps
  • Rugged silicone or neoprene materials offer a high resistance to cracking, rotting and leaking
  • The Speedi and Quick Boot are installed without special tools
See More

GKN Drivetech – CV Boot Kit (Part No.K601087745GKN)

CV Boot Kit

from

$40.04
With Clamps and Grease SPIDAN and LOBRO boots are specifically developed for the various joints – their accurate fit ensures optimum sealing of the joint. Up-to-date computerized equipment is used for the production of the boot.

Product Features:
  • For every specific application a boot kit to the OES standard
  • Reliable protection against damp and dirt
  • Optimum sealing and abrasion resistance
  • Manufactured according to DIN EN ISO 9001:2000
See More

Rein – CV Boot Kit (Part No.BKN0026R)

CV Boot Kit

from

$21.99
Boot kits seal a joint in the car that would be destroyed by dirt, sand and other particles if left exposed, even under normal conditions so it’s important that they be properly maintained and in good condition. When it is time for a replacement, the Rein Boot Kit program offers application specific inner and outer axle boot kits complete with everything needed to do a proper installation. These kits even come with OE grease and all the hardwar needed for a guaranteed fit the first time.

Product Features:
  • Comes with all the needed hardware for the complete repair; clamps, washers, clips, etc.
  • Comes with the OE grease
  • Boot manufactured with highest quality materials to prevent cracking, wear and leaking
  • Matches Original Equipment design specifications
See More

GKN Drivetech – CV Boot Kit (Part No.K6010307154GKN)

CV Boot Kit

from

$56.81
With Clamps and Grease SPIDAN and LOBRO boots are specifically developed for the various joints – their accurate fit ensures optimum sealing of the joint. Up-to-date computerized equipment is used for the production of the boot.

Product Features:
  • For every specific application a boot kit to the OES standard
  • Reliable protection against damp and dirt
  • Optimum sealing and abrasion resistance
  • Manufactured according to DIN EN ISO 9001:2000
See More

Rein – CV Joint Boot Kit (Part No.K6010807960RIN)

CV Joint Boot Kit

from

$14.57
With Clamps and Grease The Rein CV Joint Boot Kit is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Rein – CV Boot Kit (Part No.BKN0033R)

CV Boot Kit

from

$29.99
Boot kits protect a joint in the car that would be destroyed by dirt, sand and other particles if left exposed, even under normal conditions so it’s important that they be properly maintained and in good condition. Rein Automotive application specific inner and outer axle boot kits come complete with everything needed to do a proper installation, including OE grease and all the hardware needed for a guaranteed fit the first time.

Product Features:
  • Comes with all the needed hardware for the complete repair; clamps, washers, clips, etc.
  • Comes with the OE grease
  • Boot manufactured with highest quality materials to prevent cracking, wear and leaking
  • Matches Original Equipment design specifications
See More

2003 Audi A4 Drivetrains

You count on your 2003 Audi A4 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 Drivetrains. With 33 Drivetrains ranging in price from $8.79 to $670.35, you’re sure to find everything you need for your 2003 Audi A4.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 10 different brands like DriveWorks, National, and Dorman. 2003 Audi A4 Drivetrains start as low as $8.79!

One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 465 extensive product reviews on 2003 Audi A4 Drivetrains. Some of the top-rated Drivetrains products we carry are CV Axle Shaft Assembly with 4.4 stars and Universal C.V. Joint Boot Kit Front Outer with 2.7 stars.

Did we mention you can order your Drivetrains 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 Drivetrains inventory for your 2003 Audi A4 below to get started!

Top-Rated Drivetrains Brands For Your 2003 Audi A4

Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Audi A4 running right for years to come. In our inventory you’ll find brands like DriveWorks, National, Dorman, and even more.

Popular Driveworks Drivetrains

You’ll find popular Driveworks brand products across Differentials. All are waiting to get your 2003 Audi A4 back on the road. Some of the top-rated Driveworks products in these categories are:
Taper Bearing Set
from $10.29
(70)
Taper Bearing Set
Differential Bearings

FAQs for 2003 Audi A4 Drivetrains

What are the most purchased Drivetrains for the 2003 Audi A4?

Out of 33 Drivetrains for the 2003 Audi A4, the most popular in our inventory are:
Bearings
from $16.99
(39)
Bearings
Idler Shaft Bearings
Uni-Fit C.V. Joint Boot Kit Inner up to 3.58 In. Diameter
from $35.99
(11)
Uni-Fit C.V. Joint Boot Kit Inner up to 3.58 In. Diameter
CV Quick Boot Kits

What are the top-rated 2003 Audi A4 Drivetrains?

Top-rated Drivetrains for your 2003 Audi A4 based on customer reviews/ratings are:
CV Axle Shaft Assembly
from $103.99
(10)
CV Axle Shaft Assembly
“Good”
Universal C.V. Joint Boot Kit Front Outer
from $23.99
(7)
Universal C.V. Joint Boot Kit Front Outer
“This is a soft plyable Composite Material.Not like the harder cheaper boots. Very easy to use. I would get the pliers that install the strap correct”
Bearings
from $13.99
(2)
Bearings
“Fit perfectly into my Nissan Frontier’s 4WD wheel hub. Only time will tell its’ durability. Advance Auto Parts had the best price by a considerable ma”