Inner CV joints for BMW 3 Serie 320 D Xdrive F30 F80
Find inner CV joints for the BMW 3 Series 320 d xDrive saloon. Our range covers drivetrain components for all-wheel-drive F30 and F80 models. Select your vehicle's make, model, and...
Products for Inner CV joints for BMW 3 Serie 320 D Xdrive F30 F80
- Position: Front left, Inner
- Inner splines: 24
- Outer splines: 27
- Splines gearbox side: 27
- Position: Front left, Inner
- Inner splines: 24
- Total length: 483 mm
- Splines gearbox side: 27
- Position: Rear, Inner
- Inner splines: 30
- Total length: 175 mm
- Splines gearbox side: 27
- Position: Front left, Inner
- Seal diameter: 43,95 mm
- Inner splines: 24
- Total length: 183,5 mm
- Splines gearbox side: 27
- Position: Front right, Inner
- Seal diameter: 29,97 mm
- Inner splines: 24
- Total length: 474,5 mm
- Splines gearbox side: 27
- Position: Rear, Inner
- Seal diameter: 57,4 mm
- Inner splines: 25
- Total length: 133 mm
- Splines gearbox side: 25
- Position: Front left, Inner
- Total length: 184 mm
- Splines gearbox side: 27
- Splines wheel side: 24
- ABS teeth: 24
Inner CV joints for BMW 3 Serie 320 D Xdrive F30 F80
Maintaining the drivetrain on a BMW 3 Serie 320 D Xdrive F30 F80 requires precision and the correct parts. The inner CV joint is a critical link in the power transmission, especially on models with xDrive all-wheel drive where the load is distributed across all four wheels. On these models, the inner joints are subjected to substantial torque, making the choice of replacement part vital for the car's longevity and driving feel. We supply components specifically tailored to meet the demanding requirements of your BMW, whether for daily commuting or harder driving.
Our range for the F30 and F80 platform is carefully selected to ensure every component delivers top quality. When replacing an inner CV joint on your 320d xDrive, you should never compromise on materials or tolerances. An incorrect part can cause imbalance throughout the drive system, which can ultimately damage both the gearbox and differential. By choosing a specialist like CVJoint24, you gain access to expertise that understands the technical nuances of BMW's all-wheel-drive systems.
What does the inner CV joint do on a BMW 3 Serie 320 D Xdrive F30 F80?
The inner CV joint sits closest to the gearbox or differential and serves a unique role compared to the outer joint. While the outer joint primarily accommodates steering angles, the main duty of the inner joint is to allow axial plunge. This movement is necessary because the distance between the gearbox and the wheel hub changes as the car's suspension moves up and down. Without this flexibility, the drive shaft would snap over the first bump or irregularity in the road.
On a BMW 3 Serie 320 D Xdrive F30 F80, the inner joint usually operates as a tripod joint or a plunging ball-type constant velocity joint. This design minimises friction and heat build-up, which is essential for maintaining the efficiency of the xDrive system. By transferring engine power smoothly to the drive shafts, the inner joint ensures your BMW retains its characteristic dynamics and stability, even in tough driving conditions where all-wheel drive actively works to optimise grip.
Common signs of wear
Wear on an inner CV joint often presents differently from an outer joint. The most typical symptom is vibrations felt through the cabin under acceleration. These vibrations can vary in intensity depending on speed and load, but they frequently disappear as soon as you release the throttle. If your BMW 3 Serie 320 D Xdrive F30 F80 shudders when accelerating, it is a clear indication that the inner joint's raceways have worn or the grease has lost its lubricating properties.
Another sign is clunking or knocking noises when shifting between forward and reverse, or during engine braking. This is caused by play that has developed inside the joint. It is also essential to inspect the CV boots regularly. If a boot splits, grease escapes and road dirt enters, rapidly destroying internal components. Catching a split boot early can save you the cost of replacing the entire joint, but once vibrations appear, replacement is usually the only permanent solution.
How to choose the correct inner CV joint
Selecting the right Inner CV joints for a BMW 3 Serie 320 D Xdrive F30 F80 requires knowing your vehicle's exact specifications. Because xDrive models use a different layout to rear-wheel-drive variants, spline counts and physical dimensions often differ. Variations also occur depending on production dates and whether the car has a manual or automatic gearbox. Therefore, always verify your vehicle's make, model, and engine when selecting parts.
When ordering from us, you can trust our catalogue data to match your car accurately. Always check that the spline count on the new joint matches your old shaft before starting the installation. Choosing the correct inner CV joint ensures straightforward installation and allows the xDrive system to perform smoothly without creating unwanted vibrations or accelerated wear on other drivetrain parts.
Related parts to inspect
We recommend checking these exact pages for the same vehicle when working on the inner CV joint:
When one drivetrain component wears out, surrounding parts on the same car often require attention too. Comparing these exact pages for the BMW 3 Serie 320 D Xdrive F30 F80 makes it easier to confirm whether an issue stems from the inner CV joint itself or an adjacent section of the power transmission.
This is especially true on models where vibrations, play, and noises can travel between several parts along the drivetrain. A quick look over related categories reduces the risk of replacing the right component type while overlooking an adjoining part causing the same fault.
- BMW 3 Serie 320 D Xdrive F30 F80
- Drive shafts for BMW 3 Serie 320 D Xdrive F30 F80
- Outer CV joints for BMW 3 Serie 320 D Xdrive F30 F80
- Propeller shafts for BMW 3 Serie 320 D Xdrive F30 F80
Carrying out a complete inspection lowers the likelihood of having to dismantle the drivetrain again soon after. Fitting fresh CV boots and packing them with suitable grease on surviving components is an inexpensive way to safeguard your driveline for the long run.
Why buy from CVJoint24?
CVJoint24 is your dedicated specialist for drivetrain and power transmission components. As a Swedish driveline specialist shipping from our central warehouse in Helsingborg, Sweden, we focus sharply on quality and exact fitment—essential for technically sophisticated models such as the BMW 3 Serie 320 D Xdrive F30 F80. We understand how important your car is for daily life, which is why we only offer components we trust completely. With our fitment guarantee, you can order with absolute confidence that the parts will fit your vehicle.
We combine a wide selection with fast delivery across the EU, helping you get your car back on the road without unnecessary workshop delays. Our customer support team has deep technical expertise and is on hand to answer your questions regarding part selection and fitment. Choosing us means receiving more than just car parts—you gain expert support, dependable products, and dedicated service to keep your BMW performing at its best on European roads.
Frequently Asked Questions about Inner CV Joints for BMW 3 Serie 320 D Xdrive F30 F80
What are the most common symptoms of a worn inner CV joint on a BMW 320d xDrive?
The most common symptom is noticeable vibration through the car under acceleration, particularly between 50 and 90 km/h. Unlike wheel imbalance, these vibrations typically disappear when you ease off the throttle.
Does the same inner CV joint fit both the front and rear axles on my xDrive?
No, the inner CV joints on the BMW 3 Serie F30/F80 usually differ between the front and rear axles. It is therefore vital to filter by your specific make, model and engine variant to ensure you select the correct axle position.
Can I replace just the CV boot if the joint is not vibrating yet?
Yes, if you catch a split boot early and the joint has not started to produce noise or vibration, it is often sufficient to clean the joint thoroughly and fit a replacement CV boot with fresh grease.
Why are xDrive models particularly sensitive to worn CV joints?
Because the xDrive system constantly balances power distribution between the front and rear axles, it relies on every constant velocity joint operating seamlessly. Even slight play or imbalance can interfere with drivetrain sensors and adversely affect the car’s handling.
Are grease and clamps included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits, which include the joint itself, a tailored CV boot, high-grade grease and all required securing clamps.
How do I know whether I have an F30 or an F80?
F30 is the chassis code for the standard 3 Series saloon, whilst F80 denotes the high-performance M3. For a 320d xDrive, it is almost invariably the F30 chassis, and selecting your exact vehicle specifications ensures you receive the correct parts.