BMW 1 Serie 118 D Xdrive F21
Spare parts and drivetrain components for BMW 1 Serie 118 D Xdrive F21. Check fitment by selecting your vehicle model and engine before ordering.
Products for BMW 1 Serie 118 D Xdrive F21
- 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
- Diameter: 30 mm
- Height: 54 mm
- Hole spacing c/c: 160 mm
- Bearing thickness: 36 mm
- Position: Outer
- Seal diameter: 56 mm
- Inner splines: 33
- Outer splines: 31
- 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: Rear, Outer
- Inner splines: 28
- Total length: 133 mm
- Splines wheel side: 30
- Inner diameter: 30 mm
- Outer diameter: 55 mm
- Position: Rear, Outer
- Inner splines: 25
- Outer diameter: 90 mm
- Splines wheel side: 28
- Position: Inner
- Seal diameter: 43,95 mm
- Total length: 183,5 mm
- Splines gearbox side: 27
- Position: Inner
- Seal diameter: 29,97 mm
- Total length: 474,5 mm
- Splines gearbox side: 27
- Position: Front left, Inner
- Total length: 184 mm
- Splines gearbox side: 27
- Splines wheel side: 24
- ABS teeth: 24
- Position: Outer
- Seal diameter: 56 mm
- Inner splines: 33
- Outer splines: 31
- Joint diameter: 86 mm
- Position: Rear, Outer
- Seal diameter: 57 mm
- Diameter: 57 mm
- Total length: 133 mm
- Splines gearbox side: 25
Drivetrain for BMW 1 Serie 118 D Xdrive F21
The BMW 1 Serie 118 D Xdrive F21 is a car that combines compact agility with the safety and all-weather capability of four-wheel drive. Maintaining that dynamic driving experience and efficient power transfer requires every component in the drivetrain to remain in peak condition. The drivetrain on an xDrive model is subjected to unique stresses compared to rear-wheel-drive variants, as torque from the responsive diesel engine must be distributed across both the front and rear axles. At CVJoint24, you will find a dedicated range tailored specifically for this model variant. We focus on providing parts that not only fit physically, but also meet BMW's exacting technical requirements for their all-wheel-drive systems. Maintaining your drivetrain with the correct spare parts extends your car's service life and ensures the xDrive system performs flawlessly across European roads in all seasons. Our goal is to be your go-to specialist for your BMW F21 power transmission components.
How the drivetrain is configured on the BMW 1 Serie 118 D Xdrive F21
The drivetrain layout on a BMW 1 Serie 118 D Xdrive F21 is considerably more complex than on standard rear-wheel-drive models. The system features a longitudinal propeller shaft transferring torque from the gearbox to a transfer case, which in turn distributes drive to both the front and rear axles via auxiliary prop shafts and drive shafts. For this specific model, we cater to all four drive shafts – two front and two rear – to cover the entire setup. Each drive shaft is fitted with CV joints that accommodate vertical suspension travel and, on the front axle, steering angles as well. Precision engineering in these components is essential to prevent vibration and loss of power. Because the xDrive setup constantly alters torque split between axles, mechanical parts must maintain exact manufacturing tolerances. Imbalance in a propeller shaft or play in a constant velocity joint can quickly cause collateral damage to the transfer box or differentials, making the right choice of replacement parts crucial.
Common faults and symptoms
Diagnosing drivetrain issues on an all-wheel-drive BMW requires a keen ear and careful observation. One of the most typical symptoms of a worn outer CV joint on a BMW 1 Serie 118 D Xdrive F21 is a repetitive clicking or knocking noise clearly audible during tight turns at low speeds. If you experience chassis vibration under acceleration instead, this often points towards a failing inner CV joint on a BMW 1 Serie 118 D Xdrive F21. For xDrive drivers, it is equally important to look out for droning or vibrations appearing at specific road speeds, which typically indicate imbalance or wear in a BMW 1 Serie 118 D Xdrive F21 propeller shaft. Since all four corners are mechanically linked, an issue on one side can resonate throughout the entire driveline. Early diagnosis is vital: driving with a split CV boot leaking grease allows road dirt to enter and quickly destroys the joint, resulting in a far more costly repair.
Common parts to replace on the BMW 1 Serie 118 D Xdrive F21
On the BMW 1 Serie 118 D Xdrive F21, several key components will naturally require attention after many kilometres on the road. Our catalogue includes four specific variants of the drive shaft for the BMW 1 Serie 118 D Xdrive F21, tailored for the car's different axle positions. Alongside complete driveshafts, we also supply standalone CV joints, offering an economical solution whenever the main shaft itself remains undamaged. We carry two types of outer CV joints and one specific inner CV joint for this vehicle. The propeller shaft is another vital assembly, and we provide two different configurations to match your exact chassis setup. It is always wise to inspect related components such as centre bearings and flexible couplings (guibo discs) when carrying out prop shaft maintenance. Choosing quality components ensures your all-wheel-drive system continues to deliver the precision and composure BMW is renowned for. Here are the core categories for your model:
- Drive shafts for BMW 1 Serie 118 D Xdrive F21 (4 variants)
- Outer CV joints for BMW 1 Serie 118 D Xdrive F21 (2 variants)
- Inner CV joints for BMW 1 Serie 118 D Xdrive F21 (1 variant)
- Propeller shafts for BMW 1 Serie 118 D Xdrive F21 (2 variants)
Finding the right part for your BMW 1 Serie 118 D Xdrive F21
Navigate directly to the required component section for your BMW 1 Serie 118 D Xdrive F21:
When troubleshooting an all-wheel-drive car with multiple potential driveline issues, starting in the exact product category saves time. Reviewing the designated parts sections for the BMW 1 Serie 118 D Xdrive F21 makes it straightforward to distinguish between faults in a drive shaft, CV joint or prop shaft, taking you straight to the correct matching components.
- Drive shafts for BMW 1 Serie 118 D Xdrive F21
- Outer CV joints for BMW 1 Serie 118 D Xdrive F21
- Inner CV joints for BMW 1 Serie 118 D Xdrive F21
- Propeller shafts for BMW 1 Serie 118 D Xdrive F21
Sourcing replacement parts for modern BMWs can be tricky, particularly for xDrive variants where subtle technical details affect fitment. To help you select the exact match with confidence, simply choose your make, model and engine from our vehicle selector. This filters our catalogue to show only parts technically compatible with your BMW 1 Serie 118 D Xdrive F21, eliminating guesswork and preventing frustrating garage delays. We always recommend cross-checking technical specs, such as spline count or overall length, before ordering. Our focused expertise across the BMW 1 Serie lineup gives you extra peace of mind. If you are uncertain about fitting positions or left-versus-right orientation, our team is always on hand to advise you across our extensive drivetrain range.
Why shop with CVJoint24
CVJoint24 is the international shop of a Swedish driveline specialist, dispatching directly from our central warehouse in Helsingborg across the entire European Union. When sourcing components for your BMW 1 Serie 118 D Xdrive F21 from us, you benefit from deep technical knowledge and a strict commitment to durability. We understand the urgency of getting your car back on the road promptly, backed by reliable dispatch on stocked items. With our strict fitment standards, you can trust our parts to integrate seamlessly with your vehicle's mechanical assemblies. We combine specialist precision with competitive pricing, never cutting corners on material quality. By choosing a dedicated driveline specialist over a generic motor factor, you gain access to genuine expertise that saves both time and money.
Frequently Asked Questions about Drivetrain for BMW 1 Series 118 d xDrive F21
How do I know if my BMW 118d xDrive needs a new drive shaft?
Common symptoms include vibrations under acceleration or a clicking sound when cornering. If you notice grease splattered across the inside of the wheel rim, this usually indicates a split CV boot, which quickly leads to drive shaft failure if left unaddressed.
Can I replace just the CV joint instead of the complete drive shaft?
Yes, on the BMW 1 Series 118 d xDrive F21 it is often possible to replace just the inner or outer CV joint if the shaft itself is undamaged. This provides a cost-effective way to repair your drivetrain.
What is the difference between the inner and outer CV joint?
The outer CV joint is located closest to the wheel and accommodates steering angles, whereas the inner CV joint sits nearest to the gearbox or differential and primarily absorbs suspension movement. Wear symptoms differ between the two.
How does the xDrive system affect the choice of spare parts?
xDrive means the vehicle is equipped with drive shafts at both the front and rear. It is vital to select parts with the exact correct specifications to avoid disrupting torque distribution or damaging the transfer case.
Is it difficult to find the correct propeller shaft for the F21?
It can be complex, as several versions exist. By selecting your car's make, model and engine variant, you ensure that you receive a propeller shaft with the exact length and mounting points required for your specific 118d xDrive.
Do you offer a warranty on BMW drivetrain components?
Yes, we always provide a correct-fitment guarantee when you choose parts tailored to your specific vehicle details, along with a quality warranty on all our components so that you can buy with complete peace of mind.