A-1 CARDONE part description

Product Description

CV Axle Assembly

Application Summary

Audi A4 2004-02, A4 Quattro 2004-02

Features & Benefits

  • Proprietary engineering processes ensure that all CV Drive Axles meet O.E. form, fit and function.
  • Neoprene boots are designed with additional bellows, when needed, to resist bellow stress and cracking, which is the leading cause of boot failure.
  • CV Drive Axle part numbers with an “HD” suffix are severe-duty applications and include a thermoplastic outboard boot for increased life and durability versus a traditional neoprene boot.
  • A new axle retaining nut is supplied with every unit for a hassle-free installation, due to the likelihood that the original retaining nut is worn or stripped.
  • CV Drive Axle measurements are validated after assembly to ensure a proper fit.
  • Boot clamps are pneumatically crimped, creating a perfect seal between the boot and housing.
  • High-quality grease withstands high-temperature and high-torque demands to ensure long-lasting, reliable performance.
  • Splines are precision rolled to ensure proper fit of CV Drive Axle into the mating hub and transmission, which eliminates installation hassles.
  • Threads are precision rolled to ensure proper fit when axle nut is installed.
  • Transmission seal diameter is precision-machined after heat treatment to ensure correct surface finish, promoting long seal life.

CV, CV Axle, CV Drive Axle, CV Axle Shaft, Halfshaft, Constant Velocity Axle, Constant Velocity Drive Axle, Axle Shaft

Product Attributes

Package Contents Complete Axle; Instruction Sheet
Product Condition New
Spindle Nut Included Yes
Spindle Nut Hex Head Size 27mm
Spindle Nut Thread Size M16 x 1.5
Axle Nut Locking Type Bolt
ABS Ring Included Yes
Input Shaft Connection Style Bolt-on
Output Shaft Connection Style Splined
Output Shaft Spline Count 38
Input Shaft Bolt Count 6
ABS Ring Tooth Count 45
E-waste No
FAQs When the replacement drive axle was installed, the sensor ring, sensor, or sensor wiring on or near the axle was damaged, causing an erratic speed signal to the ABS module and setting the light on.
Features and Benefits Transmission seal diameter is precision-machined after heat treatment to ensure correct surface finish, promoting long seal life
Compressed Length (in) 24.0944881889764
ABS Tone Ring Included Yes
ABS Ring Tooth Quantity 45
Axle Nut Included Yes
Axle Nut Thread Size M16x1.5
Axle Nut Type Hex
Boot Color Black
Boot Material Neoprene
Boot Rib Quantity 3
Compressed Length 612 MM
Compressed Length 24.094 IN
CV Joints Included Yes
Dynamic Damper Attached No
Grade Type Standard
Inboard Joint Mount Hole Quantity 6
Inboard Joint Type Bolt-On
Mount Type Bolt-On
Outboard Joint Type Splined
Outboard Spline Quantity 38
Shaft Diameter 1.275 IN
Shaft Diameter 32.38 MM
Shaft Material Steel
Slip Yoke No
ABS Ring Type Window
Universal Joints Included No
Contains Electronic Components No
Does it require SDS No
Is Item A Chemical No
Is Or Contains A Battery No
Is Or Contains A Bulb No
Is Prop Sixty Five Affected No
Is the item CARB affected No
FAQ_Q1 I installed a replacement CV drive axle and now my ABS light is on and won't go out. Why?
FAA_A1 When the replacement drive axle was installed, the sensor ring, sensor, or sensor wiring on or near the axle was damaged, causing an erratic speed signal to the ABS module and setting the light on.
FAQ_Q2 When I cut the wheel hard and step on the gas, I hear loud clicking and snapping. What's making that noise?
FAA_A2 The most likely cause is a defective or worn outer CV drive axle joint. It may be time to get it replaced.
FAQ_Q3 When I step on the gas, I hear a loud thump and feel a bad vibration. What's wrong?
FAA_A3 The most likely cause is the drive train shifting in the chassis due to a broken engine mount or hardware, causing misalignment of the CV drive axle and causing the inner joint to bind or hang up.
FAQ_Q4 I hear a grinding noise from the front end while driving and see grease on the chassis and suspension. What is causing this?
FAA_A4 The most likely problem is the outer CV drive axle boot has ruptured, causing the grease to leak out, allowing contamination (water and dirt) to enter and damage the joint.
FAQ_Q5 I removed both CV drive axles at the same time and now I am having problems reinstalling them. What can I do?
FAA_A5 The transaxle gear alignment has been lost. On some vehicles it will be necessary to disassemble the transaxle to properly align the output gears. ALWAYS remove and install one CV drive axle at a time.
FAQ_Q6 The old CV Drive Axle has a locking style (prevailing torque) nut. Should I reuse it?
FAA_A6 NO! A prevailing torque lock nut should never be reused. Always discard the old nut and install a new one.
FAQ_Q7 The CV Drive Axle outboard joint stub shaft is stuck in the hub assembly. What's the best way to remove it?
FAA_A7 Always use the proper press type tool to remove the old stub shaft. NEVER strike the outer joint stub shaft with a hammer. It will damage the unit and possibly do damage to the hub bearing assembly.
FAQ_Q8 Is it OK to use an impact hammer to install the retaining nut?
FAA_A8 Never use an impact wrench to install the retaining nut on the CV Drive Axle. Always use a torque wrench and torque the nut to manufacture's specifications.
FAQ_Q9 When I replace the CV drive axles, should I reuse the old seals?
FAA_A9 When replacing CV Drive Axle assemblies, always install new transaxle seals to avoid leaking.
FAQ_Q10 Can I let the CV Drive Axles hang while I am working on the car?
FAA_A10 Never allow the CV Drive Axles to hang unsupported. This can lead to axle separation and damage to the inner joint.
FAQ_Q11 The wheels wobble when I make a turn. What's the problem?
FAA_A11 The most likely cause is a broken bearing cage due to excessive torque load. This is typically an outboard joint problem.

Additional Information

Remanufactured Part N
Warranty Special Limited Lifetime
Warranty Special UOM TX
Country of Origin (Primary) CN
Harmonized Tariff Code (HTS) 8708508500
Harmonized Tariff Code (Schedule B) 8708508500
Warranty Distance UOM MI
Warranty Time UOM MO
Canadian Harmonizing Tariff Code 8708508900
UPC 00884548207738

Part Interchanges

Fits Vehicles

  • Audi A4 Quattro (2002-2004)
  • Audi A4 (2002-2004)

A-1 Cardone Ind.® is a leading manufacturer and distributor of automotive parts and accessories, including master cylinders, clutches, calipers, and other braking system components. Its comprehensive range of products is made using the highest quality materials and the most advanced technology to ensure reliable performance, safety, and reliability. The company traces back its roots more than 35 years ago when Michael Cardone, Sr. remanufactures his first product: the windshield wiper motor. From then on, the name A-1 Cardone has been a go-to brand of automotive enthusiasts and fleet owners when it comes to new and remanufactured products that offer not just reliability but also long-lasting service.

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