The BMW Part Brake Disc, Ventilated, W/Holes, Front (34106797602) is a crucial component in BMW’s braking system. This ventilated brake disc is designed to enhance cooling efficiency, reducing the risk of brake fade during intense driving conditions. Its perforated design allows for better heat dissipation, ensuring consistent braking performance and increased durability.
This part is typically used in various BMW models, including the 3 Series, 4 Series, and 5 Series, providing reliable stopping power and improved safety for drivers.
The BMW Part Brake Disc, Ventilated, W/Holes, Front 34106797602 has the following features and specifications:
Part Number: 34106797602
Position: Front
Material: High-quality cast iron
Design: Ventilated with drilled holes for improved cooling and reduced brake fade
Dimensions:
Diameter: 340 mm
Thickness: 30 mm
Weight: 11.80 pounds (approximately 5.35 kg)
Fitment: Direct replacement for various BMW models including 1 Series, 2 Series, 3 Series, and 4 Series
Manufacturer: BMW
Other Names: Rotor, Replacement Front Brake Discs, Brake Rotor Ventilated Front
The ventilated brake disc with holes in the BMW braking system is designed to enhance braking performance and heat dissipation. The holes, or perforations, in the disc allow air to flow through the disc, which helps to cool it down more efficiently. This is particularly important during high-speed driving or in situations where the brakes are used frequently, such as during track driving or in stop-and-go traffic.
By improving heat dissipation, the ventilated brake disc with holes helps to prevent brake fade, which is a reduction in braking performance due to overheating.
This ensures that the brakes remain effective and responsive even under demanding conditions. Additionally, the holes can help to reduce the weight of the brake disc, which can contribute to better overall vehicle performance.
In summary, the ventilated brake disc with holes plays a crucial role in maintaining optimal braking performance and preventing overheating, making it an essential component of the BMW braking system.
Gather Tools: You will need a jack and jack stands, a lug wrench, a set of socket wrenches (including a 7mm or 8mm Allen wrench), a brake caliper piston back tool or C-clamp, safety glasses, gloves, and brake cleaner.
Safety Precautions: Disconnect the battery to eliminate any risk of electrical accidents. Wear safety glasses and gloves to protect against dust and debris. Ensure the workspace is clean to avoid tripping hazards.
Use jack stands to securely support the vehicle, never relying solely on the jack.
Lift the Vehicle: Use the jack to lift the front of the vehicle and place it securely on jack stands.
Remove the Wheel: Loosen the lug nuts slightly before jacking up the vehicle. Remove the wheel completely.
Detach the Brake Caliper: Remove the brake wear sensor and the small bolts on the caliper. Loosen the large bolts on the rear side of the caliper and carefully take off the caliper with the brake pads.
Retract the Caliper Piston: Use the brake caliper piston back tool or C-clamp to push the pistons back into the caliper.
Remove the Old Brake Disc: Remove the small screw on the brake disc and take off the brake disc.
Clean and Lubricate: Clean the wheel hub and apply a thin layer of anti-seize lubricant to the hub.
Install the New Brake Disc: Place the new brake disc onto the hub and secure it with the small screw.
Reinstall the Caliper: Lubricate the new brake pads and slide them into the caliper.
Slide the caliper with the brake pads onto the brake disc and tighten the large bolts with a torque wrench.
Reattach the Brake Wear Sensor: Lubricate and insert the small bolts on the caliper and tighten them with a wrench and a Torx bit. Reattach the brake wear sensor.
Reinstall the Wheel: Fit the wheel onto the wheel hub and tighten the lug nuts with a torque stick to the manufacturer’s specified torque.
Final Checks: Lower the vehicle from the jack stands and reconnect the battery. Pump the brakes to ensure proper engagement and check for any leaks.
Test Drive: Take the vehicle for a short test drive to ensure the brakes are functioning correctly and there are no unusual noises or vibrations.
Clean Up: Clean the workspace and properly dispose of any used materials.
Safety Check: Double-check all bolts and connections to ensure everything is secure before driving the vehicle normally.
To ensure optimal performance and longevity of the BMW Part Brake disc, ventilated, w/holes, front 34106797602, follow these maintenance tips:
Regular Inspections: Check the brake discs for any signs of wear, cracks, or damage at regular intervals. Pay special attention to the condition of the holes and ensure they are not clogged with debris.
Cleanliness: Keep the brake discs clean from dirt, dust, and brake dust buildup. Use a brake cleaner spray to remove any contaminants.
Avoid using harsh chemicals that can damage the surface.
Proper Torque: When installing or replacing the brake discs, ensure that all bolts are torqued to the manufacturer’s specifications. Over-tightening or under-tightening can lead to uneven wear and potential failure.
Avoid Overheating: Monitor the brake system for signs of overheating, such as a burning smell or reduced braking efficiency. Overheating can cause warping and reduce the lifespan of the brake discs.
Use High-Quality Brake Pads: Pair the ventilated brake discs with high-quality brake pads that are compatible with your vehicle.
This will help in reducing wear and tear on the discs and improve overall braking performance.
Avoid Hard Braking: Practice smooth and gradual braking to reduce the stress on the brake discs. Hard braking can lead to excessive wear and potential damage.
Check for Warping: Regularly check for any signs of warping or uneven wear on the brake discs. Warped discs can cause vibrations and reduce braking efficiency.
Professional Maintenance: Have the brake system inspected and maintained by a professional mechanic at regular intervals.
They can identify any potential issues and perform necessary repairs or replacements.
By following these tips, you can ensure that your BMW brake discs remain in optimal condition and provide reliable performance.
The BMW Part Brake Disc, Ventilated, W/Holes, Front (34106797602) is a crucial component in the BMW braking system, designed to enhance cooling efficiency and reduce brake fade during intense driving conditions. Its ventilated design with holes allows for better heat dissipation, ensuring consistent braking performance and increased durability.
Dimensions:
Weight: 11.80 pounds (approximately 5.35 kg)
Direct replacement for various BMW models including 1 Series, 2 Series, 3 Series, and 4 Series
By following these tips, you can ensure that your BMW brake discs remain in optimal condition and provide reliable performance. The importance of this brake disc cannot be overstated, as it plays a critical role in ensuring safe and efficient braking performance.
