Inner CV joints for Alfa Romeo 145
Find the right inner CV joint for your Alfa Romeo 145 hatchback. Our range covers popular petrol engines including the 1.4, 1.6 and 2.0 16V T.S. built between 1995 and 2001. Simply...
Products for Inner CV joints for Alfa Romeo 145
- Position: Front, Inner
- ABS teeth: 34
- Inner splines: 25
- Outer diameter: 100 mm
- Position: Front, Inner
- Joint diameter: 108 mm
- Total length: 47 mm
- ABS teeth: 34
- Position: Front, Inner
- ABS teeth: 34
- Inner splines: 25
- Outer diameter: 100 mm
Inner CV joints for Alfa Romeo 145
Maintaining the drivetrain on an Alfa Romeo 145 is essential to preserve the car's characteristic driving pleasure and mechanical integrity. The inner CV joint is a critical component that is often overshadowed by the outer joint, yet its function is just as vital for a vibration-free, safe ride. At CVJoint24, we combine specialist technical expertise with a carefully selected range so you can easily find the right car parts for your vehicle. We understand the precise requirements of Italian cars and supply solutions that meet or exceed original equipment specifications to guarantee long service life.
What does an inner CV joint do on an Alfa Romeo 145?
Fitted closest to the gearbox, the inner constant velocity joint is primarily tasked with transferring torque from the transmission to the drive shaft. Unlike the outer CV joint, which mainly accommodates steering angles, the inner joint must manage the axial plunge created as the car's suspension travels up and down over the road. On a front-wheel-drive hatchback like the Alfa Romeo 145, this means the joint must remain exceptionally flexible and robust to ensure smooth power delivery without inducing drivetrain vibration or stress, protecting the vehicle's sharp road manners.
Common symptoms of wear
Wear in an inner CV joint usually produces different symptoms from a failing outer joint. The most classic sign is noticeable body vibration under acceleration, particularly apparent between 50 and 90 km/h. If this shaking disappears the moment you lift off the accelerator pedal, it is a very strong indication that the inner joint is worn or running dry of grease. Other tell-tale signs include a dull thumping noise over bumps, or visible grease leakage around the gearbox flange caused by a split or perished CV boot letting in grit and moisture.
Choosing the correct inner CV joint
To choose the right part for your Alfa Romeo 145, you need to check several technical details, as specifications vary across engine options. The number of splines—the teeth on both the internal and external sections of the joint—is critical for exact fitment. The most reliable way to identify the correct component is to select your vehicle's make, model and engine in our store filter. This refines our catalogue to show only the inner CV joints that match your car's exact drivetrain. It is also wise to check your chassis number intervals, as Alfa Romeo updated driveline components at various points during production.
Related parts to inspect
Be sure to check these related 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 frequently require inspection as well. Comparing these exact categories for the Alfa Romeo 145 makes it easier to determine whether the issue lies solely with the inner CV joint or another connected section of the power transmission system.
This is especially important on models where vibrations, play and unwanted noises can transfer between multiple components in the driveline. A quick check of related categories ensures you do not replace one part while overlooking an adjacent issue affecting the same fault.
- Alfa Romeo 145
- Drive shafts for Alfa Romeo 145
- CV boots for Alfa Romeo 145
- Outer CV joints for Alfa Romeo 145
Why buy from CVJoint24?
CVJoint24 is the international shop of a Swedish driveline specialist, dispatching directly from our central warehouse in Helsingborg, Sweden across the EU. We combine in-depth technical knowledge with extensive stock to ensure your repair is straightforward and successful. By focusing exclusively on driveline systems, we offer specialist product insight that general car parts retailers rarely match. With guaranteed fitment via our accurate vehicle selector, premium components and dependable EU delivery, you can rely on CVJoint24 to get your Alfa Romeo 145 back on the road with optimum performance and driving comfort.
Frequently asked questions about inner CV joints for Alfa Romeo 145
How do I know whether it is the inner or outer CV joint that has failed on my Alfa 145?
A worn outer CV joint typically produces a clicking or knocking noise when taking tight turns. A faulty inner CV joint instead causes vibrations through the whole car under acceleration, which usually subside when you come off the throttle.
Can I replace just the inner CV joint, or must the entire drive shaft be replaced?
On an Alfa Romeo 145, it is generally possible to replace only the inner CV joint. This is a cost-effective solution, provided that the drive shaft itself is not bent, damaged or out of balance.
Why does my Alfa Romeo 145 vibrate during acceleration?
Vibrations under load are a classic symptom of a worn inner CV joint. This happens because the joint can no longer keep the shaft properly centred under torque, leading to an imbalance in the drivetrain.
Are fitting accessories such as grease and clips included with the purchase?
Yes, when you buy an inner CV joint from us at CVJoint24, it normally includes a complete fitting kit containing specialised grease, a CV boot and the required clips for a proper installation.
Does the same inner CV joint fit all engines in the Alfa 145 range?
No, there are differences depending on whether your car has a 1.4, 1.6 or 2.0 Twin Spark engine. It is therefore essential to select your exact model and engine variant to ensure the spline count and dimensions are correct.