BMW 6 Serie 640 D Xdrive F12
Spare parts and drivetrain components for BMW 6 Serie 640 D Xdrive F12. Verify fitment by selecting your make, model and engine before ordering.
Products for BMW 6 Serie 640 D Xdrive F12
- Position: Rear right
- Total length: 826 mm
- Splines gearbox side: 32
- Splines wheel side: 30
- Position: Front left
- Total length: 560 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Front right
- Total length: 863 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Outer
- Seal diameter: 65 mm
- Inner splines: 25
- Outer splines: 37
- Position: Rear left
- Total length: 774 mm
- Splines gearbox side: 32
- Splines wheel side: 30
- Position: Front right
- Total length: 869 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Front right, Inner
- Seal diameter: 44 mm
- Inner splines: 24
- Total length: 485 mm
- ABS teeth: 24
- Position: Outer
- Seal diameter: 65 mm
- Inner splines: 25
- Outer splines: 37
- Joint diameter: 86 mm
- Position: Front left, Inner
- Total length: 184 mm
- Splines gearbox side: 27
- Splines wheel side: 24
- ABS teeth: 24
- Position: Outer
- Seal diameter: 65 mm
- Inner splines: 25
- Outer splines: 37
- Joint diameter: 86 mm
Drivetrain for BMW 6 Serie 640 D Xdrive F12
The BMW 6 Serie 640 D Xdrive F12 represents the peak of German engineering, where luxury meets raw power. With its muscular six-cylinder diesel engine generating immense torque, the car's drivetrain is placed under constant, heavy load during every acceleration. The xDrive system—BMW's intelligent all-wheel drive—actively distributes power between the front and rear axles in fractions of a second. This places exceptionally high demands on every individual component in the power transmission, from drive shafts to constant velocity joints and propeller shafts, to function in absolute harmony. As dedicated drivetrain specialists, we understand the specific technical challenges and tolerances for this exact model. Maintaining and promptly replacing worn parts is essential to preserving the car's unique driving characteristics and preventing minor vibrations from turning into costly secondary damage to expensive units such as the transfer box or differentials. We supply only parts that meet or exceed strict original specifications, giving you complete confidence whenever you drive your BMW.
How the drivetrain is configured on the BMW 6 Serie 640 D Xdrive F12
The layout of the drivetrain on a BMW 6 Serie 640 D Xdrive F12 is a complex, technologically advanced assembly engineered to cope with high power outputs and variable torque distribution. Power leaves the engine and flows through the eight-speed automatic gearbox into a centrally mounted transfer box. From here, torque is distributed via two separate propeller shafts: a robust shaft running rearwards to the rear differential, and a more compact prop shaft delivering drive forward to the front differential. From these differentials, power travels to the wheels through a total of four drive shafts. This sophisticated setup delivers superior grip in all weather conditions, yet it also means there are more moving parts, bearings and joints subjected to mechanical wear over time. Each driveshaft is equipped with an inner and an outer CV joint; the front outer joints are particularly stressed because they must handle both torque transfer and wide steering angles. Understanding this intricate interplay is key to accurately diagnosing where in the driveline an unwanted vibration or noise originates.
Common faults and symptoms
Symptoms of developing drivetrain problems on a BMW 6 Serie 640 D Xdrive F12 can be subtle at first, but they tend to escalate quickly. One of the most prominent signs is vibration through the body shell or steering wheel under acceleration, which often points directly to a worn inner CV joint or an imbalance in one of the car's propeller shafts. If you hear a rhythmic clicking noise during sharp turns at low speeds, such as when parking, that is a classic symptom of an outer CV joint reaching the end of its service life. Furthermore, pay attention to whining or grinding noises from underneath the vehicle, which may indicate a failing centre bearing on the propeller shaft. Another critical check is the condition of the rubber boots; if a CV boot splits, essential grease escapes while road grit and moisture penetrate inside. This causes rapid breakdown of the precision-ground bearing tracks within the joint. By inspecting these components regularly and acting at the first sign of unusual noises, you can avoid catastrophic failure that could leave you stranded at the roadside.
Common replacement parts for BMW 6 Serie 640 D Xdrive F12
For the BMW 6 Serie 640 D Xdrive F12, certain components are more susceptible to wear owing to the vehicle's weight and high-torque engine. In our comprehensive range for the BMW 6 Serie, we have gathered the most vital replacement parts to help you restore your car's performance to factory fresh:
- Drive shaft BMW 6 Serie 640 D Xdrive F12 – We offer 4 specific variants covering both front and rear axles, manufactured to handle the diesel engine's substantial torque.
- Outer CV joint BMW 6 Serie 640 D Xdrive F12 – A precision-engineered component vital for smooth steering articulation and dependable drive to the front wheels.
- Inner CV joint BMW 6 Serie 640 D Xdrive F12 – Designed to accommodate axial plunge and eliminate driveline vibration close to the gearbox and differential.
- Propeller shaft BMW 6 Serie 640 D Xdrive F12 – We stock 2 distinct propeller shaft variants to ensure smooth, vibration-free power transfer between the axles.
By choosing the correct spare parts from a dedicated specialist, you ensure that the sensitive mechanicals of the xDrive system operate without the binding or stress that mismatched or worn parts cause.
How to find the correct part for BMW 6 Serie 640 D Xdrive F12
Navigate directly to the required component section for your BMW 6 Serie 640 D Xdrive F12:
On a vehicle with several possible driveline issues, it pays to start in the correct category straight away. By comparing the exact part categories for the BMW 6 Serie 640 D Xdrive F12, it becomes much easier to distinguish between drive shaft, CV joint and propeller shaft faults, and proceed to the page that best matches your symptoms and fitment.
- Drive shafts for BMW 6 Serie 640 D Xdrive F12
- Outer CV joints for BMW 6 Serie 640 D Xdrive F12
- Inner CV joints for BMW 6 Serie 640 D Xdrive F12
- Propeller shafts for BMW 6 Serie 640 D Xdrive F12
Our extensive database is continuously updated with the latest OEM references to ensure you select the correct part first time, avoiding unnecessary returns or delays in your repair work.
Why buy from CVJoint24?
CVJoint24 is your natural partner and Swedish driveline specialist when it comes to vehicle drivetrains and power transmission. Unlike general car parts retailers, we concentrate exclusively on this niche area, giving us an unmatched depth of technical expertise and range. When you order parts for your BMW 6 Serie 640 D Xdrive F12 from us, you are always protected by our reliable fitment guarantee. We eliminate the uncertainty of buying car parts online by guaranteeing correct fitment when you select your vehicle's make, model and engine. From our central warehouse in Helsingborg, Sweden, we dispatch rapidly across the European Union, keeping your car's workshop downtime to an absolute minimum. We combine premium-grade components with personal customer service and technical guidance, ensuring you receive a seamless experience and the correct parts delivered straight to your door.
Frequently Asked Questions about Drivetrain for BMW 6 Series 640 d xDrive F12
How do I know if my BMW 640d xDrive needs a new drive shaft?
The most common signs are body vibrations during acceleration or unusual noises from the wheel arches. If you notice the car shuddering under load, it is often the inner joint or the drive shaft itself that has worn out.
Do parts from rear-wheel drive 6 Series models fit my xDrive model?
No, xDrive models often feature distinct dimensions, splines and mountings to accommodate the four-wheel-drive components. Always select your car's exact make, model and engine to ensure the correct fitment.
What is included when I buy a CV joint for my BMW from you?
Our CV joints are supplied as complete kits containing the joint itself, a model-specific CV boot, high-quality grease, circlips and the necessary clamps for a professional replacement.
How quickly can I have the parts delivered?
We offer prompt dispatch across the EU on most in-stock items. If you order early in the day, parts are dispatched the same day to keep your car's downtime to a minimum.
Is it difficult to replace the propeller shaft on a BMW 6 Series F12?
It is an involved job that requires proper tools and a thorough understanding of BMW's xDrive system. We recommend having the work carried out by a professional garage to ensure accurate balancing and correct torque tightening.
Why is it important to replace a damaged CV boot immediately?
A split CV boot allows the grease to escape and lets road dirt in. If you replace the boot straight away, you can save the CV joint; if you wait too long, the joint wears out rapidly and the entire joint or drive shaft will need replacing.