Audi A3 Sportback
Car parts and drivetrain components for Audi A3 Sportback.
Products for Audi A3 Sportback
- Position: Front right
- Total length: 817 mm
- Splines gearbox side: 40
- Splines wheel side: 36
- Position: Front left
- Flange diameter: 108 mm
- Total length: 523 mm
- Splines wheel side: 36
- Position: Front left
- Flange diameter: 100 mm
- Total length: 520 mm
- Splines wheel side: 36
- Position: Inner
- Seal diameter: 59 mm
- Inner splines: 33
- Outer splines: 36
- Position: Inner
- Seal diameter: 100 mm
- Inner splines: 33
- Joint diameter: 100 mm
- Position: Front right
- Flange diameter: 100 mm
- Total length: 798 mm
- Splines wheel side: 36
- Position: Outer
- Seal diameter: 60 mm
- Inner splines: 30
- Outer splines: 36
- Joint diameter: 89,9 mm
- Position: Outer
- Seal diameter: 59 mm
- Inner splines: 27
- Outer splines: 36
- Joint diameter: 97,95 mm
- Position: Front right
- Flange diameter: 108 mm
- Total length: 806 mm
- Splines wheel side: 36
- Position: Front left
- Flange diameter: 108 mm
- Total length: 488 mm
- Splines wheel side: 36
- Position: Front left
- Flange diameter: 108 mm
- Total length: 486 mm
- Splines wheel side: 36
- Position: Front right
- Flange diameter: 119 mm
- Total length: 754 mm
- Splines wheel side: 36
- Position: Front left
- Total length: 405 mm
- Splines gearbox side: 28
- Splines wheel side: 27
- Position: Front right
- Total length: 715 mm
- Splines gearbox side: 28
- Splines wheel side: 27
- Position: Front left
- Flange diameter: 119 mm
- Total length: 475 mm
- Splines wheel side: 36
- Position: Front right
- Flange diameter: 108 mm
- Total length: 780 mm
- Splines wheel side: 36
- Position: Rear, Outer
- Seal diameter: 59 mm
- Inner splines: 33
- Outer diameter: 82 mm
- Splines wheel side: 36
- Position: Front right
- Total length: 910 mm
- Splines gearbox side: 37
- Splines wheel side: 36
- Position: Inner
- Inner splines: 34
- Outer splines: 37
- Joint diameter: 85 mm
- Position: Front right
- Total length: 783 mm
- Splines gearbox side: 37
- Splines wheel side: 36
- Position: Front left, Inner
- Seal diameter: 31 mm
- Inner splines: 37
- Total length: 154 mm
- Splines gearbox side: 34
- Position: Front right, Inner
- Seal diameter: 41 mm
- Inner splines: 34
- Total length: 179 mm
- Splines gearbox side: 37
Frequently asked questions about drivetrain parts for Audi A3 Sportback
How do I know if my Audi A3 Sportback needs a new outer CV joint?
The most common sign is a clicking noise when turning sharply at low speeds. If the noise disappears when driving straight ahead, it is almost certainly the outer CV joint that is worn.
Why does my Audi A3 Sportback vibrate under acceleration?
Vibrations under load are often caused by wear in the inner CV joint or an imbalance in the drive shaft itself. It could also stem from a worn centre bearing if your car has Quattro all-wheel drive.
Do all drive shafts fit all Audi A3 Sportback models?
No, drive shafts vary depending on the engine, gearbox (manual/automatic), and whether the car is front-wheel drive or has Quattro. Always select your make, model and engine to find the correct part.
What is the difference between a drive shaft and a CV joint?
The drive shaft is the complete shaft that transfers power, while the CV joints sit at the ends of the shaft to allow articulation and movement. You can often replace just the joint if the shaft itself is undamaged.
How often should I inspect the CV boots on my Audi?
We recommend inspecting the CV boots at every oil service or tyre change. A split boot quickly leads to the CV joint failing, so early replacement will save you a lot of money.
Can I replace the propeller shaft myself on my Audi A3 Sportback Quattro?
It is technically possible, but it requires good tools and usually correct alignment and balancing of the system. For most DIY mechanics, professional installation is recommended, but we supply the correct parts for the job.
Do your CV joint kits include everything needed for the replacement?
Yes, our outer and inner CV joint kits are normally supplied complete with CV boot, grease, clamps, and mounting hardware to ensure a proper installation.