Inner CV joints for Opel Astra J
Our range covers inner CV joints tailored for various Opel Astra J models, including hatchback versions with diesel engines from 2009 onwards. By selecting your car's make, model and...
Products for Inner CV joints for Opel Astra J
- Position: Front left, Inner
- Inner splines: 26
- Total length: 165 mm
- Splines gearbox side: 25
- Position: Front left, Inner
- Seal diameter: 35 mm
- Inner splines: 23
- Diameter: 35 mm
- Splines gearbox side: 34
- Position: Front right, Inner
- Inner splines: 23
- Total length: 121 mm
- Splines gearbox side: 34
- ABS teeth: 23
- Position: Front right, Inner
- Seal diameter: 37 mm
- Inner splines: 25
- Diameter: 37 mm
- Splines gearbox side: 34
- Position: Front right, Inner
- Inner splines: 26
- Total length: 100 mm
- Splines gearbox side: 34
- ABS teeth: 26
- Position: Inner
- Inner splines: 26
- Outer diameter: 94 mm
- Splines wheel side: 25
- Position: Inner
- Inner splines: 22
- Outer diameter: 84 mm
- Splines wheel side: 22
- Position: Inner
- Inner splines: 25
- Outer diameter: 94 mm
- Splines wheel side: 25
- Position: Inner
- Inner splines: 25
- Outer diameter: 87 mm
- Splines wheel side: 22
- Position: Inner
- Inner splines: 26
- Outer diameter: 94 mm
- Splines wheel side: 27
- Position: Front left, Inner
- Inner splines: 26
- Total length: 165 mm
- Splines gearbox side: 25
- Position: Front right, Inner
- Inner splines: 23
- Total length: 121 mm
- Splines gearbox side: 34
- ABS teeth: 23
- Position: Front right, Inner
- Total length: 123 mm
- Position: Front, Inner
- Seal diameter: 35 mm
- Inner splines: 22
- Diameter: 35 mm
- Splines wheel side: 22
- Position: Front right, Inner
- Inner splines: 26
- Total length: 100 mm
- Splines gearbox side: 34
- ABS teeth: 26
- Position: Front left, Inner
- Inner splines: 26
- Total length: 165 mm
- Splines gearbox side: 25
- Position: Front right, Inner
- Inner splines: 23
- Total length: 121 mm
- Splines gearbox side: 34
- ABS teeth: 23
Inner CV joints for Opel Astra J
Maintaining the drivetrain on your Opel Astra J is vital for both driving comfort and safety. The inner CV joint is the component seated closest to the gearbox, responsible for transferring power from the engine out to the drive shafts. Because the Astra J platform was built with several different engine options and gearboxes, identifying the exact joint version required for your car is essential. We supply carefully selected spare parts that meet or exceed original specifications, giving you complete confidence that your power transmission will perform optimally for many thousands of kilometres to come.
What does the inner CV joint do on the Opel Astra J?
The primary task of an inner CV joint is to allow the drive shaft to move up and down in tandem with the car's suspension movements, while simultaneously rotating and transmitting torque. Unlike the outer joint, which must accommodate wide steering angles, the inner constant velocity joint focuses on absorbing axial plunge. On an Opel Astra J, this is particularly crucial for maintaining vibration-free running. If the joint cannot move smoothly along its tracks, stresses build up throughout the drivetrain, which can cause secondary damage to both the gearbox and wheel bearings.
Common signs of wear
When an inner CV joint begins to wear on an Opel Astra J, it typically reveals itself through distinct symptoms that differ from the clicking noises of an outer joint. The most frequent sign is vibration through the steering wheel or the entire bodyshell during acceleration, particularly at higher speeds or under heavy load. You might also notice a clunking noise when releasing the accelerator or changing gear. Another critical warning sign is a split CV boot; once grease escapes and dirt enters, the hardened surfaces inside the joint deteriorate rapidly, making failure inevitable.
Choosing the right inner CV joint
Selecting the correct part for your Opel Astra J requires precision. Differences exist depending on whether your car has a manual or automatic gearbox, as well as its engine output. Key details to check include the number of splines (teeth) both towards the gearbox and onto the drive shaft, alongside the joint's outer diameter. We strongly recommend selecting your car's make, model and engine in our vehicle selector to filter out the correct options. If you are unsure, you can also cross-reference the original part number on your old component. Getting the right inner CV joint straight away saves both time and money during installation.
Related parts to check
Feel free to check these specific pages for the same vehicle when working on the inner CV joint:
When one drivetrain component shows wear, adjacent parts on the same car often require inspection too. Comparing these exact pages for the Opel Astra J makes it easier to confirm whether the fault lies in the inner CV joint or another adjacent section of the drivetrain.
This is especially true on models where vibrations, play and unusual noises can transfer symptoms across several parts in the same assembly. A quick check of related categories minimises the risk of replacing the right part type whilst overlooking a neighbouring component that contributes to the problem.
By inspecting these components at the same time, you ensure your Opel Astra J stays dependable and that your new car parts do not suffer premature wear from adjacent defects.
Why shop with CVJoint24?
CVJoint24 is the international shop of a Swedish driveline specialist, dispatching orders across the EU from our central warehouse in Helsingborg, Sweden. We combine a deep product range with technical expertise that few suppliers can match. When you order an inner CV joint for your Opel Astra J from us, you receive a part selected for durability and precision fitment. Our specialist focus means we understand driveline engineering challenges thoroughly and provide the best solutions for European roads. With intuitive filtering by make, model and engine, we are the straightforward choice for both DIY mechanics and professional garages.
Frequently asked questions about Inner CV joints for Opel Astra J | High quality & precise fit
How do I know whether it is the inner or outer CV joint that has failed on my Astra J?
A worn inner CV joint usually causes vibrations through the car during acceleration, whereas a worn outer CV joint produces a clicking noise during sharp turns.
Can I replace just the inner CV joint, or do I need to replace the entire drive shaft?
You can certainly replace just the inner CV joint if the rest of the drive shaft is in good condition. This is often a much more cost-effective solution.
Does the same inner CV joint fit all Opel Astra J models?
No, it varies depending on the engine variant and gearbox. Always select your car's make, model and engine to ensure the correct fit.
What happens if I continue driving with a worn inner CV joint?
The vibrations can damage the gearbox seals and bearings. In the worst-case scenario, the joint can fail completely, causing the car to lose drive entirely.
Are the boot and grease included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits including the CV boot, grease and necessary fitting hardware.