Dorman 935-406 Drive Shaft Coupler - Front

Reliable Drive Shaft Coupler for BMW Models

The Dorman 935-406 drive shaft coupler is designed to provide a durable and flexible connection in the driveline system of select BMW vehicles. Engineered with a combination of rubber and steel materials, this coupler ensures smooth power transfer and reduces vibration for models like the BMW 328xi and 535xi.

Key Features of the Dorman 935-406 Drive Shaft Coupler

• Constructed with high-quality rubber and steel for durability and flexibility
• Black finish for corrosion resistance and long-lasting performance
• Attachment via 6 bolt holes, each 10 mm in diameter, with a bolt pattern diameter of 142 mm
• Standard replacement grade suitable for maintaining factory driveline performance
• Includes one flexible coupler with a sleeve length of 32 mm

Detailed Product Description

The Dorman 935-406 drive shaft coupler is a critical component in the driveline and axles system, designed to connect the drive shaft securely while allowing for slight movement and vibration absorption. Its rubber material provides the necessary flexibility, while the steel reinforcement ensures strength and stability. The coupler attaches using six bolts, each with a 10 mm hole size, arranged in a 142 mm bolt pattern diameter, ensuring a precise fit. This part is a standard replacement, engineered to meet OEM specifications for BMW models including the 328xi, 335i xDrive, 335xi, 525xi, 528i xDrive, 528xi, 535i xDrive, and 535xi.

Common Applications and Issues Addressed

• Eliminates driveline vibrations caused by worn or damaged couplers
• Prevents excessive play in the drive shaft connection
• Reduces noise and harshness during acceleration and deceleration
• Restores proper driveline alignment and power transfer
• Addresses coupling failures that can lead to driveline damage

Installation Notes and Tips

Installation requires removal of the old coupler and securing the new Dorman 935-406 with six bolts matching the 142 mm bolt pattern. Ensure bolt holes align correctly and torque bolts to manufacturer specifications. This part does not include installation hardware, so retain or source appropriate bolts if necessary. Proper installation is essential to maintain driveline integrity and vehicle safety.

Quality Assurance and Warranty

Dorman provides a standard replacement grade part designed to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in material and workmanship. Using the 935-406 drive shaft coupler helps maintain the reliability of your BMW 328xi or 535xi driveline system.