BMW 3 Serie
Car parts and drivetrain components for BMW 3 Serie.
Products for BMW 3 Serie
- 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: 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
- Seal diameter: 57 mm
- Diameter: 57 mm
- Total length: 133 mm
- Splines gearbox side: 25
- Position: Front left
- Total length: 557 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Front right
- Total length: 857 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Rear left
- Total length: 700 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Rear right
- Total length: 756 mm
- Splines gearbox side: 27
- Splines wheel side: 37
- Position: Rear left
- Flange diameter: 100 mm
- Total length: 610 mm
- Splines wheel side: 30
- Position: Rear left, Rear right
- Flange diameter: 101 mm
- Total length: 680 mm
- Splines wheel side: 30
- Position: Rear, Outer
- Inner splines: 25
- Total length: 132 mm
- Splines wheel side: 30
- Diameter: 30 mm
- Height: 54 mm
- Hole spacing c/c: 160 mm
- Bearing thickness: 36 mm
Frequently Asked Questions about Drivetrain for BMW 3 Series - Spare Parts & Components
Why does my BMW 3 Series vibrate under hard acceleration?
Vibrations during acceleration are often caused by internal play in an inner CV joint. On the BMW 3 Series, this is a common symptom when the joint has worn out, preventing the shaft from centring properly under load.
How do I know whether to replace the entire drive shaft or just the CV joint?
If the shaft itself is straight and the splines are undamaged, replacing just the CV joint may be sufficient. However, if the shaft has rust damage underneath the boot or multiple joints are worn, replacing it with a complete drive shaft is often more cost-effective and dependable.
Does the same propeller shaft fit all BMW 3 Series models?
No, the propeller shaft varies depending on the engine, gearbox (manual/automatic), and whether the car has xDrive or rear-wheel drive. It is therefore crucial to select your exact model and engine to ensure the correct length and flange design.
My ABS warning light is on in my BMW 3 Series; could this be caused by the drivetrain?
Yes, it is very common for the ABS ring on the drive shaft to corrode or crack. This leads to faulty sensor readings, triggering the warning light. We supply replacement ABS rings so you can avoid replacing the entire shaft.
What is the difference between drive shafts for xDrive and rear-wheel drive?
Rear-wheel-drive models only feature rear drive shafts. xDrive models also have front drive shafts designed to manage both drive torque and steering angles, making them similar to the shafts found on front-wheel-drive cars.
What are the most common signs of a failing propeller shaft?
The most common symptoms are vibrations that increase with vehicle speed, a clunking noise when accelerating, or a whining sound from the centre bearing. Propeller shaft imbalance can often be felt throughout the entire body of the car.
How often should the drive shaft boots be inspected?
We recommend inspecting them at every service or seasonal wheel change. A split CV boot quickly leads to grease loss and dirt ingress, which will destroy the CV joint in very short order.