The BMW Torx bolt 23001222891 is a crucial component in BMW vehicles, specifically used for securing the transmission bellhousing to the engine block. This genuine BMW part is made of aluminum and is designed for single-use only, ensuring optimal performance and safety. It is commonly used in various BMW models, including the E-series, F-series, and X-series.
The bolt’s precise specifications, such as the M12x50 size and 8.8 strength rating, make it essential for maintaining the integrity of the vehicle’s transmission system.
BMW Part Torx Bolt 23001222891:
Dimensions: M12X50-8.8-ZNS3
Material: Aluminum
Compatibility: Fits various BMW models from 1991 to 2021, including E81, E82, E87, E88, F20, F22, F30, F32, X1, X3, X5, Z3, Z4, and more.
The BMW Torx bolt 23001222891 is commonly used in various BMW models for securing the transmission bellhousing to the engine block. It is an aluminum bolt, typically an M12x50 size, and is designed as a one-time use bolt due to its material properties. This bolt is crucial for ensuring the stability and proper alignment of the transmission in the vehicle.
Gather necessary tools: Torx bit socket set, torque wrench, and a new BMW Torx bolt 23001222891.
Prepare the workspace: Ensure the vehicle is securely lifted and supported on jack stands. Disconnect the battery to prevent electrical accidents.
Locate the bolt: Identify the transmission mounting point where the Torx bolt 23001222891 is to be installed.
Remove the old bolt: Use the Torx bit socket to remove the old bolt. Keep it for reference.
Clean the area: Remove any dirt or debris from the bolt hole and surrounding area.
Install the new bolt: Align the new Torx bolt 23001222891 with the bolt hole and insert it.
Tighten the bolt: Use the torque wrench to tighten the bolt to the manufacturer’s specified torque setting.
Reconnect the battery: Reconnect the vehicle’s battery.
Test the installation: Lower the vehicle and test the transmission mount for any movement or looseness.
Precautions: Ensure the vehicle is securely supported before working underneath it.
Use the correct torque setting to avoid over-tightening or stripping the bolt. Do not reuse old bolts as they are designed for one-time use only.
To properly maintain BMW Part Torx bolt 23001222891, follow these steps:
Regular Inspection: Check the bolt for any signs of wear, corrosion, or damage. Ensure it is securely fastened and not loose.
Clean the Bolt: Use a mild detergent and a soft brush to clean the bolt. Avoid using harsh chemicals that can cause corrosion.
Lubrication: Apply a light coat of anti-seize lubricant to the threads of the bolt to prevent seizing and ensure easy removal in the future.
Tightening: Use a torque wrench to tighten the bolt to the manufacturer’s specified torque setting.
Over-tightening can cause damage, while under-tightening can lead to loosening.
Replacement: Replace the bolt if it shows signs of significant wear or damage. It is designed for single use and not reusable.
By following these steps, you can ensure the longevity and optimal performance of the BMW Torx bolt 23001222891.
The BMW Torx bolt 23001222891 is a critical component that ensures the stability and proper alignment of the transmission in various BMW models.
Its precise specifications, such as M12x50 size and 8.8 strength rating, make it essential for maintaining the integrity of the vehicle’s transmission system.
As an aluminum bolt designed for single-use only, it requires regular inspection, cleaning, lubrication, and tightening to prevent damage and ensure optimal performance.
