BOSCH 0 986 479 381 Brake disc 312x23,9mm, 5x120, Vented

BOSCH Brake Disc 0 986 479 381 – High-quality ventilated front disc for BMW models

The BOSCH Brake Disc 0 986 479 381 is an example of German engineering excellence – developed for drivers who value safety, precision and durability. Manufactured by BOSCH, a trusted OEM supplier, this high-performance ventilated brake disc ensures consistent braking force and efficient heat dissipation under demanding driving conditions. Technical specifications include an outer diameter of 312.0 mm, a disc thickness of 23.9 mm, and optimal performance for BMW vehicles.

The 0 986 479 381 BOSCH brake disc features a ventilated design with 5 mounting holes and a bolt circle diameter of 120 mm. Made of high-carbon cast iron, it comes with a corrosion-resistant coating. The brake disc BD1248 is supplied with mounting hardware and is approved according to ECE R90, meeting all European safety and quality standards for BMW applications.

Which vehicles are compatible with the BOSCH 0 986 479 381?

For which BMW E90/E91 models is the BOSCH 0 986 479 381 brake disc suitable?

This brake disc is compatible with BMW E90 3 Series Saloon (2004–2011) and BMW E91 3 Series Touring (2004–2012). Both models benefit from the enhanced braking performance and heat dissipation properties of this ventilated disc design. However, large-engine or performance variants may have larger front discs, so always confirm compatibility with OEN and VIN.

For which BMW F-Series vehicles is the 0 986 479 381 BOSCH brake disc suitable?

The following BMW F-Series vehicles can be fitted with this brake disc: F20 1 Series (2010–2019), F21 1 Series 3-door (2011–2019), F22 2 Series Coupe (2012–2021), F23 2 Series Convertible (2014–2021), F30 3 Series Saloon (2011–2018), F31 3 Series Touring (2011–2019), F32 4 Series Coupe (2013–2020), F33 4 Series Convertible (2013–2020), F34 3 Series Gran Turismo (2012–...), and F36 4 Series Gran Coupe (2014–2021). However, large-engine or performance variants may have larger front discs, so always confirm compatibility with OEN and VIN.

Which BMW E92/E93 and X1 E84 vehicles are compatible with the BOSCH brake disc 0 986 479 381?

This product fits the following BMW models: E92 3 Series Coupe (2005–2013), E93 3 Series Convertible (2006–2013), and X1 E84 (2009–2015). Most models require the specific 5x120 bolt pattern and 312mm diameter for optimal braking performance. However, large-engine or performance variants may have larger front discs, so always confirm compatibility with OEN and VIN.

Installation instructions for BOSCH 0 986 479 381

1. Replace brake discs in pairs to ensure balanced braking performance across both wheels.

2. Consult the vehicle's service manual for the specific removal sequence and torque values.

3. Remove the wheels and carefully detach the brake caliper. Support the caliper properly to avoid tension on the brake hose.

4. Remove the old disc: loosen the retaining screw using appropriate tools. If seized, gently tap with a rubber mallet.

5. Thoroughly clean the hub surface from rust, dirt and brake dust before installing the new BOSCH disc.

6. Install the new BD1248 brake disc and brake pads, then tighten the retaining screw and caliper bolts to BMW specifications.

7. After installation, press the brake pedal several times and check the brake fluid level in the reservoir.

8. Bedding-in: perform 5–10 gentle braking cycles from 60 to 20 km/h to allow an even friction layer to form on the disc surface.

FAQ: BOSCH Brake Disc 0 986 479 381

Is the BOSCH brake disc 0 986 479 381 suitable for BMW E90 and E91 models with different engine variants?

No, this brake disc is compatible with various engine variants in BMW E90 and E91 models, including both petrol and diesel engines, but some variants use larger brake discs (330-348 mm).

Can the 0 986 479 381 BOSCH brake disc be used on BMW F30 and F31 with M-Sport packages?

No, as M-Sport packages for BMW F30 and F31 use brake discs that are 340 to 370 mm in diameter, depending on the variant.

Is the BOSCH brake disc 0 986 479 381 compatible with BMW X1 E84 xDrive models?

Conditionally, as this brake disc fits BMW X1 E84 models including both sDrive and xDrive variants that are equipped with the 312mm front brake system and 5x120 wheel bolt pattern. However, some variants have brake discs in different sizes.

Do the brake pads need to be replaced at the same time as the BOSCH brake disc 0 986 479 381?

Yes, it is recommended to replace the brake pads together with new brake discs. This ensures optimal surface contact and consistent braking performance across the entire brake system.

Is the BOSCH brake disc 0 986 479 381 ventilated or solid?

This brake disc is ventilated. The internal cooling channel design improves heat dissipation and prevents overheating during repeated heavy braking, making it ideal for BMW performance applications.

How should new brake discs be properly bedded in?

During the first 200 km, perform moderate braking and avoid full stops. This allows a uniform friction layer to develop, extending the lifespan of both discs and pads while ensuring optimal braking performance.

What is the outer diameter and thickness of this brake disc?

The outer diameter is 312 mm and thickness is 23.9 mm – specifically designed for BMW vehicles with front brake systems requiring these exact specifications for proper fitment and performance.

Is this brake disc suitable for vehicles with ABS?

Yes, the BOSCH 0 986 479 381 is mainly compatible with vehicles equipped with ABS, DSC, and other BMW electronic stability systems. The fit and function are identical to the original parts.

Do I need special tools to install the BOSCH brake disc 0 986 479 381?

No, no special tools are required for installation. Standard metric tools and socket wrenches are sufficient. However, a torque wrench is essential to ensure correct tightening of all bolts to BMW specifications.

What are the advantages of the BOSCH brake disc 0 986 479 381 compared to other models?

The BD1248 BOSCH brake disc offers superior heat dissipation through its ventilated design, OEM-quality materials, and precise manufacturing tolerances. It provides consistent braking performance and longer service life compared to budget alternatives.