BMW 1 Serie 118 D F20
Spare parts and drivetrain components for the BMW 1 Serie 118 D F20. Confirm exact fitment by vehicle make, model and engine before ordering.
Products for BMW 1 Serie 118 D F20
- 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: Rear, Inner
- Inner splines: 24
- Total length: 142 mm
- Splines gearbox side: 27
- ABS teeth: 24
- 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
- Position: Rear
- Number of centre bearings: 1
- Number of joints: 1
- Total length: 1,327 mm
- Diameter: 30 mm
- Height: 54 mm
- Hole spacing c/c: 160 mm
- Bearing thickness: 36 mm
- Position: Rear, Outer
- Inner splines: 25
- Outer diameter: 90 mm
- Splines wheel side: 28
- 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 F20
Maintaining the drivetrain on a BMW 1 Serie 118 D F20 is essential for preserving the dynamic driving experience for which the marque is renowned. This specific model combines efficiency with performance, placing demanding loads on the components that transfer power from the engine to the road. As specialists in the drivetrain, we understand the technical challenges and exact tolerances required for spare parts to perform reliably over many miles. Every component in our range for the BMW 1 Serie 118 D F20 is chosen for its capacity to handle the torque generated by the diesel engine, keeping your car dependable whatever the driving conditions.
Selecting the right parts reduces the risk of consequential damage to other elements of the power transmission. We supply solutions that meet or exceed original equipment specifications, giving you complete confidence in your purchase. Our catalogue covers the most critical driveline requirements for your BMW model, from vital fitting hardware to complete shaft assemblies.
How the drivetrain is configured on the BMW 1 Serie 118 D F20
The BMW 1 Serie 118 D F20 uses a classic layout featuring a longitudinally mounted engine and rear-wheel drive, which sits at the heart of the car's balanced chassis. Power travels from the engine through the gearbox to a central propeller shaft. This prop shaft runs along the underside of the vehicle and transmits torque to the rear differential. From the differential, power is distributed to the road wheels via two drive shafts. This configuration demands high precision at every link to prevent vibrations and driveline losses. The F20 generation benefits from a sophisticated design where each component is weight-optimised yet durable enough for demanding daily use.
Because the 118 D delivers substantial torque, the rear drive shafts and propeller shaft centre bearing endure significant stress under acceleration. Understanding this mechanical assembly is vital when diagnosing faults. An imbalance in the propeller shaft can quickly compromise differential seals, whilst a worn CV joint on a driveshaft will compromise both stability and ride comfort. We ensure you receive replacement parts engineered to integrate seamlessly into this intricate system.
Common faults and symptoms
Several distinct symptoms indicate that the drivetrain on your BMW 1 Serie 118 D F20 requires attention. One of the most frequent signs is vibration felt through the floorpan or seat under acceleration or at particular cruising speeds. This typically points to imbalance or wear within the propeller shaft or its centre bearing. If you hear a rhythmic clicking or knocking noise when cornering or manoeuvring at low speeds, it is a classic indication of a worn CV joint on an outer drive shaft. Addressing these symptoms promptly prevents more extensive and expensive repairs later on.
Other indicators include unusual driveline noises beneath the vehicle, such as a whining or rumbling sound, which often points towards bearing wear or differential issues. Oil misting or leaks around the drive shaft flanges also signal that oil seals have hardened or failed. Paying close attention to your vehicle's behaviour helps you spot developing faults early. We always recommend inspecting the CV boots and joints at every service to identify splits before dirt and water ingress destroy the precision internals.
Common replacement parts for the BMW 1 Serie 118 D F20
On the BMW 1 Serie 118 D F20, components subjected to continuous rotational forces naturally wear over time and high mileage. In our inventory, you will find the essential parts required to restore original driveline performance. We stock a comprehensive selection across these key categories for this model:
- Drive shafts for BMW 1 Serie 118 D F20 – We supply complete drive shaft assemblies ready for direct installation, saving labour time and guaranteeing correct fitment.
- Propeller shafts for BMW 1 Serie 118 D F20 – Our range features balanced prop shafts designed to eliminate vibrations and restore smooth torque transfer.
Alongside these main components, it is frequently necessary to renew fitting accessories and protective CV boots. Replacing a split boot promptly can prevent an entire driveshaft replacement. We ensure you have access to every part necessary for preventative servicing as well as major repairs, always tailored specifically to your 118 D F20.
How to find the correct part for your BMW 1 Serie 118 D F20
Navigate directly to the appropriate subcategory for your BMW 1 Serie 118 D F20:
When diagnosing driveline issues, selecting the right product area first saves valuable time. By comparing the dedicated categories for the BMW 1 Serie 118 D F20, it is straightforward to distinguish between faults in the drive shaft, constant velocity joint or propeller shaft, taking you directly to the parts that match your vehicle's symptoms and technical specification.
Identifying the exact component for a BMW 1 Serie can occasionally present a challenge due to minor production updates over the model's production run. To ensure an accurate match, use our intuitive filtering system by selecting your exact make, model and engine variant. Filtering for your specific BMW 1 Serie 118 D F20 eliminates guesswork and ensures you order compatible parts first time.
When selecting parts, it is also sensible to confirm technical dimensions such as overall length and spline count where variants exist. Our detailed product descriptions and technical support team are on hand to assist with your selection. We have organised our catalogue to guide you smoothly from a broad overview of BMW components down to the exact unit required for your car, making it easy to find high-grade spare parts for your vehicle.
Why buy from CVJoint24?
CVJoint24 is the international shop of a Swedish driveline specialist, operating from our central warehouse in Helsingborg, Sweden, and shipping across the European Union. We distinguish ourselves through dedicated technical knowledge and an exclusive focus on driveline engineering, providing expertise that general motor factors rarely match. When ordering from us, you benefit from premium car parts backed by our accurate fitment guarantee. We understand the importance of keeping your car on the road, dispatching orders quickly so your BMW 1 Serie 118 D F20 is back driving without delay.
Our dedication to quality means we partner exclusively with verified OE-quality manufacturers, ensuring every component withstands demanding European road conditions. We focus on providing high-quality parts at competitive prices, supported by customer service staff who understand the mechanics of your vehicle's transmission. Choose CVJoint24 for specialist drivetrain components and expert support throughout the life of your BMW.
Frequently asked questions about drivetrain parts for BMW 1 Series 118 D F20
What are the most common signs of a worn drive shaft on my BMW 118 D F20?
The most common symptoms are clicking noises during sharp turns or vibrations under acceleration. If you notice grease splattered across the inside of the wheel rim, it could be caused by a damaged CV boot, which quickly leads to premature wear of the CV joint.
Will a propeller shaft from other 1 Series models fit my 118 D?
No, propeller shafts are often specific to the engine option, gearbox type, and wheelbase. To ensure an exact fit, you should always select your vehicle by make, model, and engine variant in our search tool.
Why does the car vibrate at speeds over 80 km/h?
This is often caused by an imbalance in the prop shaft or a worn centre bearing. On BMW F20 models, it is essential that the propeller shaft is in prime condition to prevent vibrations transferring into the bodywork.
Do you offer a guaranteed fit for BMW drive shafts?
Yes, we offer an accurate fitment guarantee when you filter by your car's make, model, and engine. This ensures the part you order fits your specific BMW 1 Series 118 D F20 perfectly.
How quickly can I get my spare parts delivered?
We dispatch all stocked items rapidly across the EU. If you place your order early on a working day, your parts are dispatched swiftly from our warehouse to minimise vehicle downtime.
Do I need to replace both drive shafts at the same time?
It is not mandatory, but if one drive shaft has worn out due to high mileage, the other side is often approaching the end of its service life as well. Replacing both simultaneously can save time and garage labour costs later on.