7119904524 – BMW Genuine Hex Bolt with Washer: Secure Fastening for Reliable Performance

7119904524 - BMW Genuine Hex Bolt with Washer: Secure Fastening for Reliable Performance

The BMW Part Hex Bolt with Washer 07119904524 is a genuine BMW component designed to provide secure fastening in various parts of BMW vehicles. This hex bolt, accompanied by a washer, ensures a tight and stable connection, preventing loosening due to vibrations or mechanical stress. It is commonly used in securing components such as vacuum pipes and mechanical parts, contributing to the overall reliability and performance of the vehicle.

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Specifications

The BMW Part Hex Bolt with Washer 7119904524 has the following characteristics and measurements:

  • Part Number: 07119904524

  • Material: High-grade steel

  • Dimensions: M6 x 16 mm

  • Hex Size: 10 mm

  • Grade: 8.8

  • Weight: 0.40 pounds

  • Standards: Complies with ISO 898-1 standards for metric fasteners

Installation Process

  1. Gather Tools: Ensure you have a hex wrench (appropriate size for the bolt), a torque wrench, safety gloves, and safety goggles.

  2. Prepare the Vehicle: Park the vehicle on a flat surface, engage the parking brake, and turn off the engine.

  3. Locate the Bolt: Identify the location where the hex bolt with washer 7119904524 needs to be installed.

  4. Remove Old Bolt (if applicable): Use the hex wrench to remove the existing bolt, if present.

  5. Position the Washer: Place the washer onto the bolt’s threaded end.

  6. Insert the Bolt: Align the bolt with the hole and insert it through the washer.

  7. Tighten the Bolt: Use the hex wrench to hand-tighten the bolt.

  8. Torque to Specification: Use the torque wrench to tighten the bolt to the manufacturer’s specified torque.

  9. Double-Check: Ensure the bolt is secure and properly aligned.

  10. Clean Up: Remove any tools and clean the work area.

Safety Precautions:

  • Always wear safety gloves and goggles to protect your hands and eyes.

  • Ensure the vehicle is stable and won’t move during the installation process.

  • Follow the manufacturer’s torque specifications to avoid over-tightening or under-tightening the bolt.

Common Issues and Troubleshooting

Common problems with the BMW Part Hex Bolt with Washer 7119904524 include:

  1. Stripped Threads: Over-tightening or improper installation can strip the threads, making it difficult to secure the bolt properly.

  2. Corrosion: Exposure to moisture and road salt can cause the bolt to corrode, leading to rust and weakening of the bolt.

  3. Washer Issues: The washer may become deformed or damaged, reducing its effectiveness in distributing load and preventing loosening.

  4. Incorrect Torque: Applying incorrect torque can lead to either over-tightening, causing thread damage, or under-tightening, resulting in the bolt coming loose.

Troubleshooting tips and solutions:

  1. Stripped Threads: Use a thread repair kit to re-tap the threads or replace the bolt if the damage is severe.

  2. Corrosion: Regularly clean and lubricate the bolt to prevent rust. If corrosion is severe, replace the bolt with a new one.

  3. Washer Issues: Inspect the washer for any signs of damage or deformation. Replace it if necessary to ensure proper load distribution.

  4. Incorrect Torque: Use a torque wrench to apply the correct torque specified by BMW for this bolt.

    Refer to the vehicle’s service manual for the correct torque specifications.

By addressing these issues promptly, you can ensure the longevity and reliability of the Hex Bolt with Washer 7119904524 in your BMW.

Maintenance Tips

To maintain the BMW Part Hex Bolt with Washer 7119904524 and ensure its longevity and optimal performance, follow these steps:

  1. Regular Cleaning: Clean the hex bolt and washer periodically to remove dirt, grime, and any corrosive substances. Use a mild detergent and a soft brush or cloth. Avoid using harsh chemicals that can damage the metal.

  2. Lubrication: Apply a light coat of anti-seize lubricant to the threads of the hex bolt to prevent corrosion and ensure easy removal in the future.

    Do not over-apply the lubricant.

  3. Inspection: Check the hex bolt and washer for any signs of wear, corrosion, or damage during routine maintenance. Replace them if any issues are detected to prevent potential failures.

  4. Tightening: Ensure the hex bolt is properly tightened to the manufacturer’s specified torque. Over-tightening can cause damage, while under-tightening can lead to loosening and potential failure.

  5. Protective Coating: Consider applying a protective coating, such as a rust inhibitor, to the hex bolt and washer to enhance their resistance to environmental elements.

  6. Storage: When not in use, store the hex bolt and washer in a dry, cool place to prevent exposure to moisture and extreme temperatures.

By following these maintenance steps, you can help extend the life of the hex bolt and washer and ensure they continue to perform optimally.

The BMW Part Hex Bolt with Washer 07119904524

The BMW Part Hex Bolt with Washer 07119904524 is a genuine component designed to provide secure fastening in various parts of BMW vehicles.

Characteristics:

  • High-grade steel material
  • M6 x 16 mm dimensions
  • 10 mm hex size
  • 8.8 grade

Installation and Safety Precautions:

The bolt should be installed by hand-tightening it first and then using a torque wrench to tighten it to the manufacturer’s specified torque.

  • Wear safety gloves and goggles
  • Ensure the vehicle is stable
  • Follow the manufacturer’s torque specifications

Common Problems:

  • Stripped threads
  • Corrosion
  • Washer issues
  • Incorrect torque

Troubleshooting Tips:

  • Use a thread repair kit for stripped threads
  • Regularly clean and lubricate the bolt to prevent rust
  • Inspect the washer for damage
  • Use a torque wrench to apply the correct torque

Maintenance:

To maintain the hex bolt and washer, regular cleaning, lubrication, inspection, tightening, protective coating, and storage are recommended.

Importance of Genuine BMW Parts:

Using genuine BMW parts is essential for maintaining vehicle performance and safety.

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