Audi Q8

Spare parts and drivetrain components for the Audi Q8.

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Products for Audi Q8

29 products
1 - 24 of 29
Item no.:3151426
  • Position: Front left, Front right
  • Flange diameter: 123 mm
  • Total length: 500 mm
  • Splines wheel side: 42
Item no.:0470008
  • Position: Inner
  • Inner splines: 34
  • Outer splines: 123
Item no.:6146755
  • Position: Rear
  • Total length: 673 mm
  • Splines wheel side: 42
Item no.:352462
  • Position: Front, Outer
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:0565157
  • Position: Outer
  • Seal diameter: 76 mm
  • Inner splines: 30
  • Outer splines: 42
Item no.:0603890
  • Height: 85 mm
  • Inner diameter: 22 mm
  • Outer diameter: 80 mm
Item no.:620380
  • Total length: 1,670 mm
Item no.:3179536
  • Position: Front left, Front right
  • Flange diameter: 123 mm
  • Total length: 500 mm
  • Splines wheel side: 42
Item no.:144920
  • Position: Front, Inner
  • Total length: 88 mm
  • Splines gearbox side: 34
  • ABS teeth: 34
Item no.:6173572
  • Position: Rear
  • Total length: 673 mm
  • Splines wheel side: 42
Item no.:354351
  • Position: Front, Outer
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:0599632
  • Position: Outer
  • Seal diameter: 76 mm
  • Inner splines: 30
  • Outer splines: 42
Item no.:0683668
  • Height: 85 mm
  • Inner diameter: 22 mm
  • Outer diameter: 80 mm
Item no.:3187486
  • Position: Front left, Front right
  • Flange diameter: 123 mm
  • Total length: 500 mm
  • Splines wheel side: 42
Item no.:0452849
  • Position: Inner
  • Inner splines: 34
  • Outer splines: 123
Item no.:6101636
  • Position: Rear
  • Total length: 673 mm
  • Splines wheel side: 42
Item no.:359529
  • Position: Front, Outer
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:0615143
  • Height: 85 mm
  • Inner diameter: 22 mm
  • Outer diameter: 80 mm
Item no.:312932
  • Position: Front left, Front right
  • Diameter: 106 mm
  • Flange diameter: 123 mm
  • Joint diameter: 104 mm
  • ABS teeth: 0
Item no.:142039
  • Position: Front, Inner
  • Total length: 88 mm
  • Splines gearbox side: 34
  • ABS teeth: 34
Item no.:6147737
  • Position: Rear
  • Total length: 673 mm
  • Splines wheel side: 42
Item no.:352528
  • Position: Front, Outer
  • Inner splines: 28
  • Outer diameter: 94 mm
  • Splines wheel side: 42
Item no.:315502
  • Position: Front left, Front right
  • Diameter: 106 mm
  • Flange diameter: 123 mm
  • Joint diameter: 104 mm
  • ABS teeth: 0
Item no.:0457039
  • Position: Inner
  • Inner splines: 34
  • Outer splines: 123
Showing 1–24 of 29 products

Audi Q8 drivetrain

The Audi Q8 represents the pinnacle of German engineering in the SUV segment, and its drivetrain is a complex system engineered to manage both substantial power and heavy torque. As drivetrain specialists, we understand the specific demands placed on the power transmission in an Audi Q8. Every component, from the smallest CV boot to the sturdiest drive shaft, plays an essential part in your vehicle's handling and safety. Selecting the correct spare parts preserves the original driving dynamics and extends the service life of the entire system. Our range is meticulously selected to satisfy the rigorous tolerances set by Audi, making us the trusted choice when servicing or repairing your vehicle's All car makes.

How the drivetrain is engineered on the Audi Q8

The drivetrain on an Audi Q8 is built around the advanced Quattro all-wheel-drive system, distributing torque across all four wheels for optimum traction. The assembly relies on a gearbox that routes drive through a transfer case to both the front and rear axles. At the front, drive shafts transfer power while accommodating wide steering angles, placing immense stress on the outer CV joint. The rear features a similar setup focused on vehicle stability and strong acceleration. This architecture requires all parts to work in total harmony. An imbalance or play in any single component can travel through the driveline and accelerate wear on costly assemblies such as the differentials or gearbox, making routine drivetrain inspections a sound investment.

Common faults and symptoms

Despite the high build quality of the Audi Q8, drivetrain components eventually wear, especially under frequent demanding driving conditions. One of the most typical indicators of an issue is a rhythmic clicking sound while cornering sharply, which usually points to a worn outer CV joint on your Audi Q8. Vibrations felt through the chassis during acceleration, by contrast, frequently stem from an inner constant velocity joint or an imbalance in the driveshaft itself. It is also vital to inspect the wheel arches for grease splatters, which indicate a split CV boot. Once a boot tears, abrasive road dirt penetrates while grease escapes, quickly ruining the joint. Ignoring these early warnings can cause complete mechanical failure and leave you stranded.

Common parts to replace on the Audi Q8

When repairing an Audi Q8, the components at the wheel ends of the drivetrain usually require replacement first. Based on our catalogue data and workshop experience, the most requested items for this model include:

  • Drive shafts: Complete units replaced following severe joint wear or shaft damage.
  • Outer CV joints: The parts subjected to the greatest strain from steering angles and engine torque.
  • Inner CV joints: Responsible for accommodating vertical suspension travel and a frequent source of vibrations.
Our range for the Audi Q8 currently includes 3 drive shafts, 2 outer CV joints and 3 inner CV joints, each manufactured to match or exceed original equipment specifications. Replacing worn parts promptly safeguards vehicle performance and prevents secondary damage to other Quattro system assemblies.

How to find the right part for your Audi Q8

Continue to the relevant product section for your Audi Q8:

With several possible drivetrain faults on a vehicle of this calibre, narrowing down the right category from the start is essential. By comparing the specific product sections for the Audi Q8, you can readily distinguish between issues in the drive shaft, CV joint or propeller shaft and navigate to the page matching your symptoms and fitment.

Identifying the exact replacement part for an Audi Q8 can be tricky, as dimensions and spline counts vary between engine configurations and model years. To ensure a seamless and reliable process, simply select your car's make, model and engine variant in our store. Choosing your specific vehicle automatically filters our catalogue so that only compatible parts are shown. This prevents incorrect orders and saves valuable time during installation. You can browse directly to the required subcategory using the links below:

  • Drive shafts for Audi Q8
  • Outer CV joints for Audi Q8
  • Inner CV joints for Audi Q8
We place significant emphasis on accurate technical data across our catalogue, ensuring that the details you see are dependable and tailored to your Audi Q8.

Why buy from CVJoint24?

CVJoint24 is not simply an online shop; we are the international store of a Swedish driveline specialist, operating our central warehouse in Helsingborg, Sweden, and shipping across the European Union. Our strength lies in our deep category focus and the extensive technical knowledge we have developed over years in the trade. When you purchase parts for your Audi Q8 from us, you receive a thoroughly tested component selected for proven durability and precision fitment. We recognise the necessity of getting your car back on the road without delay, supported by prompt dispatch and dependable European shipping. Our specialist focus allows us to supply parts that general motor factors often struggle to source, particularly specific inner CV joints or complete drive shafts for premium vehicles such as the Audi Q8. Rely on a specialist for your car's most critical transmission components.

Frequently Asked Questions about Drivetrain for Audi Q8 – Power Transmission Spare Parts

How do I know if my Audi Q8 needs a new drive shaft?

The most common symptoms are heavy vibrations through the car under acceleration or a thumping noise while driving. If you notice that the drive shaft is bent or has significant play upon inspection, it should be replaced immediately.

What noise indicates a damaged outer CV joint on an Audi Q8?

A damaged outer CV joint typically produces a rhythmic clicking or knocking noise when turning sharply, such as when parking or turning at a junction.

Can I replace just the CV boot if it is split?

Yes, if you catch the damage early before dirt and grit have entered the joint, replacing the CV boot and repacking it with fresh grease may suffice. However, if the joint has already started making noise, the entire joint must be replaced.

Do all drive shafts fit every Audi Q8 model?

No, drive shafts vary depending on engine size, gearbox type, and specific chassis setups. Always select your car's make, model, and engine variant to find the correct part.

Why does my Audi Q8 vibrate when accelerating?

Vibrations under acceleration that disappear when you lift off the throttle are a classic sign of wear in the inner CV joints. It can also stem from an unbalanced drive shaft.

Are your parts for Audi Q8 equivalent to the original equipment?

Yes, our components are manufactured to match or exceed the technical specifications and tolerances required by Audi for original parts, ensuring a precise fit and long service life.