The BMW Part Hex Head Screw 7147129161 is a crucial component in BMW vehicles, commonly used in various applications such as securing fender liners, trunk trim panels, radiator support splash shields, bumper covers, and powertrain skid plates. Its robust design ensures a secure fit, maintaining the structural integrity of these parts and, by extension, the vehicle itself. This screw plays a vital role in keeping the vehicle’s exterior components firmly in place, preventing rattles, vibrations, and potential damage that could compromise safety and performance.
By using genuine BMW parts like this hex head screw, owners can ensure their vehicles remain reliable and well-maintained.
Dimensions: 4.8mm diameter, 18mm length.
Material Composition: Steel.
Unique Features: Designed for use in various BMW models, including 3 Series, 5 Series, 6 Series, 7 Series, X1, X3, X5, X6, Z3, and Z4. Replaces part numbers 51-71-8-204-807 and 51-11-7-070-199.
Gather Tools: Ensure you have a hex head screw (7147129161), a matching hex key or socket wrench, a drill with the appropriate drill bit, safety goggles, and gloves.
Prepare the Work Area: Clear the area of any debris and ensure it is well-lit. Place the part you are working on on a stable surface.
Mark the Spot: Use a marker to indicate where the screw will be installed. This helps in ensuring accurate placement.
Drill Pilot Hole: Using the drill and the appropriate drill bit, create a pilot hole at the marked spot.
Ensure the hole is slightly smaller than the screw’s diameter to ensure a tight fit.
Insert the Screw: Place the hex head screw into the pilot hole. Align it properly to ensure it is straight.
Tighten the Screw: Use the hex key or socket wrench to turn the screw clockwise until it is tight. Apply steady pressure to avoid stripping the screw head.
Check Tightness: Ensure the screw is securely fastened and does not wobble.
Do not overtighten as it could damage the threads or the material.
Safety Precautions: Always wear safety goggles to protect your eyes from debris. Use gloves to protect your hands from sharp edges and potential injury.
Clean Up: Remove any debris or metal shavings from the work area. Ensure all tools are properly stored.
Test the Installation: Verify the screw is secure and the part is properly installed by gently applying pressure to ensure it holds firm.
By following these steps, you can ensure a safe and proper installation of the BMW Part Hex head screw 7147129161.
To maintain the BMW Part Hex Head Screw 7147129161, follow these steps:
Regular Inspection: Check the screw for any visible signs of wear, such as rust, corrosion, or stripped threads. Use a flashlight to inspect hard-to-see areas.
Tightness Check: Periodically ensure the screw is tightly secured. Loose screws can lead to parts becoming misaligned or detached.
Cleanliness: Keep the screw and surrounding area clean from dirt, debris, and moisture to prevent corrosion.
Lubrication: Apply a light coating of anti-seize lubricant to the threads to prevent seizing and make future removal easier.
Replacement: Replace the screw if it shows significant wear or damage.
It’s a good idea to keep spare screws on hand.
By following these maintenance tips, you can help ensure the longevity and proper functioning of the hex head screw in your BMW.
The BMW Part Hex Head Screw 7147129161 is a critical component in maintaining the structural integrity of various exterior components in BMW vehicles, including fender liners, trunk trim panels, and powertrain skid plates.
Its secure fit prevents rattles, vibrations, and potential damage that could compromise safety and performance.
Using genuine BMW parts like this hex head screw ensures reliability and well-maintenance of the vehicle.
It is designed for use in various BMW models and replaces part numbers 51-71-8-204-807 and 51-11-7-070-199.
