2021 Audi A4 Quattro Drivetrains

Essential 2021 Audi A4 Quattro Drivetrains

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23590)

CV Axle Shaft Assembly

from

$109.99
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
See More

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV511989)

CV Axle Shaft Assembly

from

$107.99
All CARQUEST axles have a new zinc dichromate plated nut or attaching hardware. CV joint grease has a high moly content. The boot bands are made from stainless steel, and the boots are manufactured to resist wear and damage due to extreme high and low temperatures.High moly CV joint grease with stainless-steel boot bands
See More

Carquest Premium – New CV Axle (Part No.NCV23548)

New CV Axle

from

$101.99
N

Product Features:
  • High moly CV joint grease with stainless-steel boot bands
See More

GKN Drivetech – Axle Assembly, New (Part No.K4000168062GKN)

Axle Assembly, New

from

$486.59
GKN Drivetech (Lobro) manufactures a replacement Axle Assembly that is optimized for weight, noise, vibration, harshness (NVH), steering and suspension performance.

Product Features:
  • OEM Quality and a Direct fit Replacement
  • Provides exceptional reliability.
  • Improved space utilization through power unit and gearbox repackaging potential.
  • Lighter weight provides improved fuel efficiency.
  • Better driving characteristics and comfort
  • Optimum power delivery for peak vehicles
See More

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23594)

CV Axle Shaft Assembly

from

$106.99
N

Product Features:
  • High moly CV joint grease with stainless-steel boot bands
See More

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23559)

CV Axle Shaft Assembly

from

$215.99
Carquest CV Axle’s are made from the finest materials using premium steel, boot, and grease. Carquest CV Axles are designed to exceed the original equipment specifications for a trouble free ride.

Product Features:
  • High moly CV joint grease with stainless-steel boot bands
See More

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23600)

CV Axle Shaft Assembly

from

$103.99
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
See More

Carquest Premium – CV Axle Shaft Assembly (Part No.NCV23572)

CV Axle Shaft Assembly

from

$188.99
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
See More

Carquest Premium – New CV Axle (Part No.NCV23591)

New CV Axle

from

$90.99
Carquest CV Axle’s are made from the finest materials using premium steel, boot, and grease. Carquest CV Axles are designed to exceed the original equipment specifications for a trouble free ride.High moly CV joint grease with stainless-steel boot bands
See More

Rein – Axle Bolt (Part No.K4031237010RIN)

Axle Bolt

from

$15.69
Axle Bolt

Febi – Axle Shaft Bolt (Part No.K4031280440FEB)

Axle Shaft Bolt

from

$4.90
The Febi Axle Shaft Bolt 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
See More

Febi – CV Joint Bolt (Part No.K6050439247FEB)

CV Joint Bolt

from

$2.06
The Febi CV Joint Bolt 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
See More

Rein – CV Boot Kit (Part No.BKN0027R)

CV Boot Kit

from

$30.99
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

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

Rein – CV Boot Kit (Part No.BKN0134)

CV Boot Kit

from

$32.99
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

GKN Drivetech – CV Boot Kit (Part No.K601020460GKN)

CV Boot Kit

from

$36.02
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.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.BKN0114)

CV Boot Kit

from

$16.99
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

GKN Drivetech – CV Boot Kit (Part No.K6010121070GKN)

CV Boot Kit

from

$37.41
CV Boot Kit

GKN Drivetech – CV Boot Kit (Part No.K601017992LOB)

CV Boot Kit

from

$27.53
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. SPIDAN and LOBRO boot kits contain all the individual parts needed for professional repairs: boot, boot circlips, tightening straps, bolts, nuts, spacers, etc.

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.K6010136672GKN)

CV Boot Kit

from

$48.08
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.K6010307148GKN)

CV Boot Kit

from

$57.67
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.K6010134317GKN)

CV Boot Kit

from

$64.65
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.K6010165485GKN)

CV Boot Kit

from

$39.31
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.BKN0120)

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

Meyle – CV Boot Kit (Part No.K6010104889MEY)

CV Boot Kit

from

$21.85
CV Boot Kit

Rein – CV Boot Kit (Part No.BKN0043P)

CV Boot Kit

from

$34.99
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
  • Boot Produced by the OE Manufacturer
See More

Rein – CV Joint Boot Kit (Part No.K6010179656RIN)

CV Joint Boot Kit

from

$26.34
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

2021 Audi A4 Quattro Drivetrains

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 Drivetrains. With 4 Drivetrains ranging in price from $4.90 to $107.99, you’re sure to find everything you need for your 2021 Audi A4 Quattro.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 4 different brands like Carquest Premium, GKN Drivetech, and Rein. 2021 Audi A4 Quattro Drivetrains start as low as $4.90!

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 2021 Audi A4 Quattro below to get started!

FAQs for 2021 Audi A4 Quattro Drivetrains

What are the most purchased Drivetrains for the 2021 Audi A4 Quattro?

Out of 4 Drivetrains for the 2021 Audi A4 Quattro, the most popular in our inventory are:
CV Axle Shaft Assembly
from $107.99
This product is not rated
CV Axle Shaft Assembly
Drive Shaft and Axles
CV Boot Kit
from $28.77
This product is not rated
CV Boot Kit
OE CV Boot Kits
Axle Bolt
from $15.69
This product is not rated
Axle Bolt
CV Joint Bolts