Dorman 934-404 Drive Shaft Center Support Bearing - Front

Overview of Dorman Drive Shaft Center Support Bearing 934-404

The Dorman 934-404 Drive Shaft Center Support Bearing is engineered for reliable driveline performance in select Lexus and Toyota models. Designed to provide stable support for the drive shaft, this bearing helps maintain smooth vehicle operation and reduces vibration.

• Inside diameter: 1.181 inches for precise fitment
• Width: 6.88 inches ensuring proper support span
• Steel mounting bracket included for durable installation
• Two mounting holes for secure attachment
• Housing mounted bearing type for enhanced stability
• Installation hardware not required, simplifying replacement

Detailed Product Description

This drive shaft center support bearing from Dorman features a steel mounting bracket that provides robust support and long-lasting durability. The bearing’s inside diameter of 1.181 inches and width of 6.88 inches are designed to match OEM specifications, ensuring compatibility and proper alignment. The housing mounted bearing type offers reliable support to the drive shaft, reducing wear and vibration during vehicle operation. The included mounting bracket with two holes allows for secure and stable installation without the need for additional hardware.

Compatible Vehicles and Applications

This Dorman 934-404 center support bearing is compatible with various Lexus and Toyota models, including the Highlander, RX300, RX330, and RX350. It is specifically designed to replace worn or damaged center support bearings in these vehicles, restoring driveline stability and performance.

• Eliminates excessive drive shaft vibration
• Prevents premature wear of driveline components
• Reduces noise caused by bearing failure
• Restores proper drive shaft alignment
• Supports smooth power transfer to the wheels

Installation Notes and Tips

Installation of the Dorman 934-404 drive shaft center support bearing requires removal of the drive shaft to access the bearing assembly. Since installation hardware is not required, the included steel mounting bracket simplifies the process. It is recommended to inspect the drive shaft and surrounding components for wear during replacement. Proper torque specifications should be followed when securing the mounting bracket to ensure safe and effective operation.

Quality Assurance and Warranty

Dorman manufactures this center support bearing to meet or exceed OEM standards for fit, form, and function. The steel bracket and housing mounted bearing design contribute to the part’s durability and reliability. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in material and workmanship.