The BMW Part Repair Set Brake Caliper 34111157037 is a genuine BMW component designed to ensure the proper functioning of the brake system in BMW vehicles. This repair set includes essential parts such as the bleeder valve, brake disc, caliper carrier, and brake pad wear sensor. Its purpose is to facilitate the repair and maintenance of the brake caliper, which is crucial for safe and efficient braking performance.
By replacing worn or damaged components, this repair set helps maintain the vehicle’s braking system, ensuring optimal safety and performance.
The BMW Part Repair Set Brake Caliper 34111157037 includes the following features and specifications:
Part Number: 34111157037
Manufacturer: BMW
Includes: Bleeder Valve (34116768018), Brake Disc, Ventilated, Left (34112229527), Calliper Carrier Right (34112229384), Clip (34112229753), Disc Brake Pad Repair Kit (34112282165), Dust Cap (34111163435), Front Brake Sensor (34352229018), Guiding Bolt (34111157041), Inner Hex Bolt (34111123072), Torx Screw With Washer (34106864424)
Replaces: 34-11-1-163-433
MSRP: $74.71
Current Price: $56.42
Warranty: Minimum of 12 Months
Shipping: Ships in 1-3 Business Days
This repair set is compatible with various BMW models, including:
E30, E36, E46, E60, E65, E70, E90, E92, E93, F10, F11, F30, F31, F80, G30, G31, G32, M3, Z3, Z4
Models: 525, 530, 535, 540, M5, M6, 740i, 740iL, 530i, 540i, X5, 750, 840, 850, 735, 3.0L, 4.4L, 3.2L, 4.8L
Jack and jack stands
Lug wrench
Ratchet and socket set (17mm socket, 7mm hex tool, 14mm wrench)
Flat head screwdriver
Brake bleeder kit (optional)
Drip pan
Brake cleaner
Shop towels
Wear protective gear: Safety glasses and gloves to protect from brake dust and fluids.
Work on a flat surface: Ensure the vehicle is on a flat, dry surface and the parking brake is engaged.
Chock the wheels: Use wheel chocks to prevent the vehicle from moving.
Use jack stands: Never rely solely on a jack; always use jack stands to support the vehicle.
Avoid compressed air: Do not use compressed air to clean brake parts; use a spray brake cleaner instead.
Inspect brake lines: Watch for twists in the brake flex hose while setting the caliper into place.
Thread bolts by hand: Start threading new mounting bolts by hand to avoid cross-threading.
Check for leaks: After bleeding the brakes, inspect all connections for any signs of leaks.
Lift the vehicle: Use a jack to lift the vehicle and place it securely on jack stands.
Remove the wheel: Use a lug wrench to remove the wheel covering the brake system.
Remove the old caliper: Use a 17mm socket and ratchet to remove the caliper mounting bolts. Support the caliper with a piece of wire or a bungee cord to avoid tension on the brake line.
Disconnect the brake line: Use a flat head screwdriver to loosen the brake line from the caliper.
Remove the old caliper: Carefully remove the old caliper from the vehicle.
Install the new caliper: Position the new caliper in place and secure it with the mounting bolts. Start threading the bolts by hand to avoid cross-threading, then tighten them with a ratchet.
Reconnect the brake line: Attach the brake line to the new caliper.
Bleed the brakes: Use a brake bleeder kit or have a second person help you bleed the brakes to remove any air from the brake lines.
Replace the wheel: Reinstall the wheel and tighten the lug nuts securely.
Test the brakes: Lower the vehicle from the jack stands and test the brakes to ensure they are functioning properly.
By following these steps and safety precautions, you can successfully install the BMW Part Repair Set Brake Caliper 34111157037.
Regular Inspection: Check the brake caliper for any signs of wear, damage, or leaks. Look for uneven brake pad wear, which can indicate caliper issues.
Cleanliness: Keep the brake caliper clean from dirt, debris, and brake dust. Use a brake cleaner spray to remove any buildup.
Lubrication: Ensure all moving parts within the caliper are properly lubricated to prevent seizing or sticking.
Use a high-temperature brake grease.
Bleeding the Brakes: Periodically bleed the brake system to remove any air bubbles that can affect braking performance.
Replace Worn Parts: Replace any worn or damaged components immediately. This includes seals, pistons, and brake pads.
Torque Specifications: Follow the manufacturer’s torque specifications when reassembling the caliper to avoid over-tightening or under-tightening bolts.
Avoid Overheating: Ensure the brake system is not overheating during heavy use. Overheating can cause damage to the caliper and other components.
Professional Servicing: Have the brake system inspected and serviced by a professional mechanic regularly to ensure optimal performance and safety.
By following these tips, you can help maintain the longevity and performance of your BMW brake caliper repair set.
Sticking Caliper: This can cause uneven brake pad wear and reduced braking efficiency.
Solution: Clean and lubricate the caliper slides. If the problem persists, replace the caliper.
Leaking Brake Fluid: This can lead to a loss of hydraulic pressure and reduced braking performance.
Solution: Inspect the brake lines and caliper seals for damage. Replace any damaged components and bleed the brake system.
Worn Seals: This can allow contaminants to enter the caliper, causing corrosion and sticking.
Solution: Replace the seals and clean the caliper thoroughly.
Brake Pad Wear Sensor Malfunction: This can result in the brake warning light staying on even when the pads are not worn out.
Solution: Inspect the sensor and wiring for damage.
Replace the sensor if necessary.
Brake Caliper Bracket Bolt Issues: Loose or missing bolts can cause the caliper to move and lead to uneven braking.
Solution: Ensure all bolts are properly tightened and replace any missing or damaged bolts.
Corrosion: This can affect the caliper’s ability to move freely.
Solution: Clean the caliper with a rust remover and apply a protective coating to prevent future corrosion.
Air in the Brake Lines: This can cause a spongy brake pedal and reduced braking efficiency.
Solution: Bleed the brake system to remove any air bubbles.
Damaged Dust Boots: This can allow dirt and debris to enter the caliper, causing damage to the internal components.
Solution: Replace the dust boots and clean the caliper.
Misaligned Caliper: This can cause uneven brake pad wear and reduced braking performance.
Solution: Realign the caliper and ensure it is properly secured.
Faulty Bleeder Valve: This can make it difficult to bleed the brake system properly.
Solution: Replace the bleeder valve and bleed the brake system.
The BMW Part Repair set brake caliper 34111157037 is a crucial component that requires regular maintenance to ensure optimal performance and safety. Neglecting its upkeep can lead to various issues, including sticking calipers, leaking brake fluid, worn seals, and misaligned calipers, which can compromise braking efficiency and increase the risk of accidents.
To maintain the longevity and effectiveness of your brake caliper, it’s essential to follow a regular maintenance routine that includes cleaning, lubrication, bleeding, and inspecting the system. This will help prevent damage from dirt, debris, and corrosion, as well as ensure proper hydraulic pressure and braking performance.
To avoid these problems, make sure to:
By following these tips and using the BMW Part Repair set brake caliper 34111157037, you can help maintain your vehicle’s braking performance and ensure safe driving conditions. Regular maintenance is key to preventing costly repairs and ensuring your safety on the road.
