Outer CV joints for Seat Leon ST
Find the correct outer CV joint for your Seat Leon ST by selecting your car's make, model and engine variant for an accurate match. Our range covers front-wheel-drive and 4Drive...
Products for Outer CV joints for Seat Leon ST
- Position: Outer
- Seal diameter: 59 mm
- Inner splines: 27
- Outer splines: 36
- Joint diameter: 97,95 mm
- Position: Outer
- Seal diameter: 60 mm
- Inner splines: 30
- Outer splines: 36
- Joint diameter: 89,9 mm
- Position: Rear, Outer
- Seal diameter: 59 mm
- Inner splines: 33
- Outer diameter: 82 mm
- Splines wheel side: 36
- Position: Outer
- Inner splines: 33
- Outer diameter: 94 mm
- Splines wheel side: 36
- Position: Outer
- Inner splines: 27
- Outer diameter: 98 mm
- Splines wheel side: 36
- ABS teeth: 0
- Position: Rear, Outer
- Seal diameter: 59,5 mm
- Inner splines: 33
- Total length: 80 mm
- Splines gearbox side: 36
- Position: Outer
- Inner splines: 19
- Outer diameter: 69 mm
- Splines wheel side: 27
- Position: Rear, Outer
- Seal diameter: 59 mm
- Inner splines: 33
- Outer diameter: 82 mm
- Splines wheel side: 36
Outer CV joints for Seat Leon ST
Maintaining the drivetrain on your Seat Leon ST is crucial for both reliability and driving comfort. The outer CV joint sits at the wheel end of the drive shaft and transfers torque from the gearbox to the wheels while allowing the front wheels to steer. Because the Seat Leon ST is often used as a versatile family estate, these components face varying loads during urban driving as well as long journeys with heavy luggage. At CVJoint24, you will find a carefully selected range of outer CV joints that match or exceed original equipment specifications, ensuring efficient power transfer for many thousands of kilometres to come.
What does the outer CV joint do on a Seat Leon ST?
The primary task of an outer CV joint is to enable smooth power transfer at acute angles. On a front-wheel-drive car such as the Seat Leon ST, the constant velocity joint must accommodate both suspension movement and wide steering angles simultaneously. It is designed as a ball-type joint lubricated with high-performance grease and protected by a flexible rubber CV boot. When operating correctly, the vehicle drives smoothly and quietly without juddering. A worn or damaged joint, on the other hand, compromises power transmission, which can eventually damage adjacent drivetrain parts on your Seat Leon ST and adversely affect handling.
Common signs of wear and tear
The most classic symptom of a worn outer CV joint is a rhythmic clicking or knocking noise when cornering on full steering lock, such as when parking or taking tight turns. The noise typically intensifies with speed and acceleration. Another common warning sign is vibration felt through the steering wheel under load or at specific cruising speeds. It is also essential to inspect the CV boot regularly; if it is split or perished, the grease escapes and road dirt penetrates the precision bearing surfaces, rapidly ruining the constant velocity joint. If you spot grease splattered on the inside of the road wheel, it is time to fit a replacement before complete failure leaves you stranded by the roadside.
How to choose the correct outer CV joint
To ensure you find the exact part for your Seat Leon ST, select your car's make, model and engine in our vehicle filter. Drivetrain specifications vary across different engine types, transmissions (manual or DSG), and whether the car features 4Drive all-wheel drive. Technical details such as the tooth count on the ABS ring, whether the ring is integrated into the joint, and the internal and external spline counts are vital for a perfect fit. As driveline specialists, we help you navigate these specifications so that your replacement goes smoothly without any unexpected fitting issues.
Related parts to inspect
Be sure to check these exact pages for the same vehicle when working on the outer CV joint:
When one drivetrain component shows signs of wear, related components often require inspection as well. Comparing these exact pages for the Seat Leon ST makes it easier to determine whether an issue lies with the outer CV joint itself or another section of the power delivery system.
This is especially true on models where vibrations, play and unusual noises can travel across multiple driveline parts. A quick check of related categories minimises the risk of replacing the correct type of part while overlooking an adjacent component that contributes to the same fault.
Why choose CVJoint24
CVJoint24 is the international shop of a Swedish driveline specialist, operating with its central warehouse in Helsingborg, Sweden, and stocking a comprehensive range that general car parts retailers rarely match. We understand the technical nuances of modern drivetrains like that of the Seat Leon ST and stock precision-engineered parts for a guaranteed fit. By prioritising high quality and strict manufacturing standards, we help you prolong the lifespan of your vehicle's running gear and avoid incorrect purchases. Rely on our dedicated specialist knowledge and prompt delivery across the EU to get your car back on the road in top condition.
Frequently asked questions about outer CV joints for Seat Leon ST
How do I know if my Seat Leon ST needs a new outer CV joint?
The most common symptom is a clicking or knocking noise when turning sharply, particularly under acceleration. If the sound disappears when driving straight ahead, it is almost certainly the outer CV joint that is worn.
Can I replace just the outer CV joint, or do I need to replace the entire drive shaft?
On the Seat Leon ST, it is usually perfectly fine to replace only the outer CV joint. However, if the drive shaft is heavily corroded or the inner joint is also worn, it can be more time-efficient to replace the complete drive shaft.
Does the same outer CV joint fit all engine options on the Seat Leon ST?
No, the CV joint varies depending on whether you have a smaller petrol engine or a more powerful diesel, as well as whether the car has front-wheel drive or 4Drive. Always filter by make, model and engine to get the correct specification.
What is included when I buy an outer CV joint from you?
Our CV joints are supplied as complete fitting kits. This means you receive the CV joint itself, a vehicle-specific CV boot, high-grade grease, circlips, and the necessary fitting bolts or nuts.
Why did my CV joint fail so quickly?
The most common cause is a split CV boot. If the rubber cracks, lubricating grease leaks out while road dirt and moisture penetrate inside, creating an abrasive paste that destroys the joint's internal components in a very short time.