BMW 4 Serie 420 I Xdrive F32 F82
Spare parts and drivetrain components for the BMW 4 Serie 420 I Xdrive F32 F82. Check fitment by make, model and engine before ordering.
Products for BMW 4 Serie 420 I Xdrive F32 F82
- Position: Front left
- Total length: 550 mm
- Splines gearbox side: 27
- Splines wheel side: 31
- Position: Front right
- Total length: 841 mm
- Splines gearbox side: 27
- Splines wheel side: 31
- Position: Rear left
- Total length: 739 mm
- Splines gearbox side: 27
- Splines wheel side: 28
- Position: Rear right
- Total length: 793 mm
- Splines gearbox side: 27
- Splines wheel side: 28
- Position: Front left, Inner
- Inner splines: 24
- Outer splines: 27
- Splines gearbox side: 27
- Position: Front, Outer
- Seal diameter: 56 mm
- Inner splines: 33
- Outer splines: 31
- Splines wheel side: 31
- Position: Front
- Number of joints: 2
- Total length: 712 mm
- Position: Rear
- Number of centre bearings: 1
- Number of joints: 1
- Total length: 1,330 mm
- Position: Rear right
- Total length: 805 mm
- Splines gearbox side: 27
- Splines wheel side: 28
- Position: Front left, Inner
- Inner splines: 24
- Total length: 483 mm
- Splines gearbox side: 27
- Diameter: 30 mm
- Height: 54 mm
- Hole spacing c/c: 160 mm
- Bearing thickness: 36 mm
- Position: Outer
- Inner splines: 33
- Outer diameter: 86 mm
- Splines wheel side: 31
- Position: Inner
- Inner splines: 30
- Outer diameter: 75 mm
- Splines wheel 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: 43,9 mm
- Inner splines: 30
- Total length: 101 mm
- Splines gearbox side: 27
- Position: Rear, Outer
- Seal diameter: 57 mm
- Inner splines: 30
- Total length: 52,5 mm
- Splines wheel side: 28
Drivetrain for BMW 4 Serie 420 I Xdrive F32 F82
Maintaining the drivetrain on a BMW 4 Serie 420 I Xdrive F32 F82 is vital to preserving the dynamic driving feel and safety that define the marque. As a specialist in automotive power transmission, we provide a carefully selected range of components engineered specifically for this exact model. The drivetrain in an xDrive-equipped vehicle faces unique demands as power is distributed across all four wheels, putting exceptional stress on every component, from drive shafts to constant velocity joints. By choosing the right spare parts, you ensure that the car's advanced torque-vectoring systems operate exactly as the Munich engineers intended.
Our range for this specific model spans everything from complete shafts to dedicated repair kits. We know that owners of the BMW 4 Serie value quality and longevity. That is why we exclusively supply parts that meet or exceed the technical specifications for your F32 or F82. With proper maintenance and high-grade components, you can prevent costly secondary damage to your gearbox and differentials—especially critical in four-wheel-drive setups where any imbalance can travel through the entire system.
How the drivetrain is configured on the BMW 4 Serie 420 I Xdrive F32 F82
The drivetrain in a BMW 4 Serie 420 I Xdrive F32 F82 is a piece of precision engineering, blending agile rear-wheel-drive dynamics with the confidence of all-wheel drive. The system features a longitudinally mounted engine paired with a gearbox that routes torque via a transfer box. A central propeller shaft sends power to the rear differential, while a front prop shaft directs drive to the front axle. This setup means the car uses four drive shafts in total—two front and two rear—all playing an essential role in propulsion and stability control.
Each drive shaft is fitted with an inner and an outer CV joint. The outer joint at the wheel hub accommodates steep steering angles, while the inner joint at the differential absorbs the changes in length caused by suspension travel. For xDrive models, precision engineering in these components is critical because the system constantly adjusts power distribution. The slightest play or imbalance in a propeller shaft or driveshaft for your BMW 4 Serie 420 I Xdrive F32 F82 can compromise both stability control and all-wheel-drive efficiency.
Common faults and symptoms
There are several telltale signs that a drivetrain component on your BMW 420i xDrive is beginning to fail. One of the most typical symptoms of a worn outer CV joint on a BMW 4 Serie 420 I Xdrive F32 F82 is a clicking or knocking sound that becomes noticeable during tight cornering at low speeds. If you instead experience vibrations through the chassis under acceleration, this often points to a worn inner CV joint or a bent drive shaft.
On xDrive models, you should also be alert to vibrations felt through the floorpan or seats, which typically stem from an unbalanced propeller shaft or worn centre bearings. Another critical warning sign is grease spatter or oil residue on the inside of the road wheels, indicating a torn CV boot. When a boot splits, road dirt penetrates the joint while lubricating grease escapes, leading to rapid component failure. Addressing these symptoms promptly saves money and keeps you from being stranded at the roadside.
Common parts to replace on the BMW 4 Serie 420 I Xdrive F32 F82
Depending on your driving style and mileage, certain components require replacement sooner than others. Within our range for the 420i xDrive, you will find the following categories optimised for your vehicle:
- Drive shafts: We supply multiple drive shaft options for the BMW 4 Serie 420 I Xdrive F32 F82 to cover both front and rear axles.
- Outer CV joints: Dedicated parts engineered to ensure smooth power delivery when steering.
- Inner CV joints: 1 high-grade solution engineered for a precise fit at the differential.
- Propeller shafts: Several options to restore vibration-free power delivery between the gearbox and the axles.
Replacing an entire drive shaft is often more economical than rebuilding individual joints if the shaft has covered high mileage, as you receive brand-new joints and CV boots in one complete assembly. For xDrive drivers, inspecting the prop shaft's condition is equally critical, as its balance dictates the smooth operation of the entire four-wheel-drive setup.
How to find the right part for your BMW 4 Serie 420 I Xdrive F32 F82
Navigate directly to the right category for the BMW 4 Serie 420 I Xdrive F32 F82:
On a vehicle with multiple drivetrain components, it is best practice to begin in the specific subcategory. By checking the exact sections for the BMW 4 Serie 420 I Xdrive F32 F82, it becomes much simpler to distinguish between drive shaft, CV joint or propeller shaft issues, leading you to the page that matches your car's symptoms and fitment.
- Drive shafts for BMW 4 Serie 420 I Xdrive F32 F82
- Outer CV joints for BMW 4 Serie 420 I Xdrive F32 F82
- Inner CV joints for BMW 4 Serie 420 I Xdrive F32 F82
- Propeller shafts for BMW 4 Serie 420 I Xdrive F32 F82
Selecting the correct part for a modern BMW can be tricky given the variety of specifications and trim packages. To order with complete confidence, always select your vehicle using our make, model and engine filter. This instantly brings up only the items engineered for your BMW 4 Serie 420 I Xdrive F32 F82, ruling out the risk of buying components intended for rear-wheel-drive versions or different engine variants.
Once your results appear, double-check technical specifications such as overall length and spline counts where provided, as dimensions can vary depending on the production month or chassis number. Our customer service team consists of drivetrain specialists who are on hand to advise if you are unsure which part your repair requires. Thanks to our fitment guarantee, you can rest assured that the replacement part you receive will match your car perfectly.
Why shop with CVJoint24
CVJoint24 is not merely another general car parts retailer; we are the international online shop of a Swedish driveline specialist shipping across the EU from our main warehouse in Helsingborg, Sweden. For owners of a BMW 4 Serie 420 I Xdrive F32 F82, this means having direct access to in-depth technical knowledge that general suppliers often lack. We maintain comprehensive stock across our catalogue, allowing us to dispatch orders quickly so you can get your car back on the road without unnecessary delay.
Our commitment to you is providing the correct part straight out of the box. By pairing deep technical insight with an intuitive platform and generous warranties, we deliver a reliable buying experience from start to finish. We understand the fine mechanical details of BMW's xDrive driveline and only supply components built to withstand demanding European road conditions. Choosing CVJoint24 means partnering with dedicated driveline specialists who place your vehicle's performance and safety above all else.
Frequently asked questions about drivetrain parts for BMW 4 Series 420i xDrive F32 F82
How do I know if a drive shaft on my BMW 420i xDrive is faulty?
The most common symptoms are vibrations under acceleration, clicking noises when turning, or an imbalance at higher speeds. On xDrive models, you may also experience jerky driving behaviour as power is distributed between the axles.
Do drive shafts from rear-wheel drive 4 Series models fit my xDrive?
No, xDrive models have unique front drive shafts and often specific rear lengths to accommodate the all-wheel drive components. Always select your exact make, model and engine to get the correct part.
What is included when I buy an outer CV joint for my BMW F32?
Typically, the kit includes the CV joint itself, a model-specific CV boot, high-quality grease, clamps, and any necessary circlip or bolt for installation.
Why is it important to replace a damaged CV boot immediately?
A damaged CV boot allows grease to escape while letting in dirt and water. This rapidly destroys the bearing surfaces of the constant velocity joint, leading to a much more costly replacement of the entire joint.
How many propeller shafts does a BMW 4 Series 420i xDrive have?
It has two propeller shafts: a rear prop shaft that runs to the rear axle and a front prop shaft that transfers drive from the transfer box to the front axle.
Do you offer a fitment guarantee on drivetrain parts for BMW?
Yes, when you select your vehicle's make, model and engine variant, our fitment guarantee covers the recommended parts to ensure they fit your specific car.