Inner CV joints for Lancia Delta

Inner CV joints for Lancia Delta

The Lancia Delta holds a unique place in automotive history, from the early family hatchbacks to the legendary rally icons that dominated the world's roads. Whichever generation of Delta you own, the inner CV joint is a critical component in the driveline that is often overlooked in favour of the outer joint. Mounted closest to the gearbox, the inner joint plays a crucial role in delivering engine power to the wheels smoothly and efficiently. On a car like the Lancia Delta, where driving pleasure and mechanical response take centre stage, keeping these components in top condition is vital. Worn inner constant velocity joints can quickly ruin the driving experience and, in the worst cases, lead to consequential damage to the gearbox or other parts of the drivetrain. We supply car parts that meet strict standards for durability and precision, keeping your Lancia in dependable running order.

What does an inner CV joint do on a Lancia Delta?

The inner CV joint, typically a tripod joint or plunge joint, performs a distinct technical role compared to the outer joint. While the outer joint primarily accommodates the large steering angles, the inner joint must manage the length changes that occur as the suspension moves up and down during driving. On a Lancia Delta, this means the joint must slide axially inside its housing to compensate for the varying distance between the gearbox and the wheel hub. Inside the joint, three needle-bearing rollers typically track along precision channels, providing smooth power transmission even under heavy load. Without a properly functioning inner joint, the drive shaft could bind or subject the gearbox output shafts to severe stress over rough bumps or during hard acceleration, making its operation essential to the mechanical health of the vehicle.

Common signs of wear

Unlike an outer CV joint, which typically emits a distinct clicking sound on full steering lock, a worn inner CV joint on a Lancia Delta usually reveals itself through body vibrations. These vibrations are most noticeable under acceleration and tend to disappear entirely as soon as you lift off the throttle. If you feel the entire car shudder under load, particularly between 50 and 90 km/h, it is a classic symptom that the inner joint's bearing tracks are worn or that the grease has dried out and lost its lubricating properties. Another frequent sign is oil or grease leaking around the gearbox connection. This is often caused by a split CV boot, which allows dirt to enter and grind away the delicate bearing surfaces. Ignoring these symptoms can lead to vibrations severe enough to damage the gearbox bearings or seals.

Choosing the right inner CV joint

Selecting the correct spare part for a Lancia Delta can be challenging, as specifications vary significantly depending on the engine, gearbox type and model year. The most critical check is the spline count—the number of teeth—both internally towards the shaft and externally towards the gearbox, as well as the outer diameter of the joint housing itself. Because the Delta was built in everything from standard front-wheel-drive configurations to sophisticated four-wheel-drive Integrale versions, securing the exact fitment is vital. The most reliable way to navigate our range is to filter compatible parts by selecting your car's make, model and engine. We also recommend measuring the old component upon removal to verify dimensions before installation begins. To see all available components for your car, visit our main category for Lancia Delta, where we have gathered every part for your drivetrain.

Related parts to inspect

Please also check these exact pages for the same vehicle when working on the inner CV joint:

When one drivetrain component shows signs of wear, neighbouring parts on the same car often warrant inspection too. By checking these exact pages for Lancia Delta, it is much easier to establish whether the problem lies with the inner CV joint itself or another related part of the drivetrain.

This is especially important on models where vibrations, play and unwanted noises can transfer symptoms across several driveline components. A quick look at related categories reduces the risk of replacing the correct component type while overlooking an adjacent part that contributes to the very same issue.

• Lancia Delta
• Drive shafts for Lancia Delta
• CV boots for Lancia Delta
• Outer CV joints for Lancia Delta

Why shop at CVJoint24?

CVJoint24 is your dedicated partner for driveline and drivetrain components. As a Swedish driveline specialist, we offer an unrivalled combination of technical expertise and a comprehensive inventory that few can match. We understand the importance of getting the right part for your Lancia Delta first time, which is why we provide an accurate fitment guarantee on our products. With our emphasis on making sure you pick the right component right away, we minimise the risk of incorrect orders and unnecessary vehicle downtime. We stock our parts in Sweden and ship across the EU, helping you get your car back on the road promptly. When you buy from us, you receive more than just a spare part; you gain access to years of accumulated driveline knowledge and customer support that truly understands your vehicle's requirements.