Dorman 934-670 Drive Shaft Center Support Bearing

Overview of Dorman Drive Shaft Center Support Bearing 934-670

The Dorman 934-670 Drive Shaft Center Support Bearing is designed specifically for Pontiac GTO models, providing reliable support and smooth driveline operation. This housing mounted bearing features a durable steel bracket with a black finish, engineered to maintain proper alignment and reduce vibration.

• Inside diameter: 30 mm for precise shaft fitment
• Bracket material: Steel with black coating for corrosion resistance
• Bracket includes 2 mounting holes spaced 192.68 mm apart
• Width dimensions: 1.44 inches (inner bearing width) and 36.6 mm (outer ring width)
• Mounting bracket included; installation hardware not included
• Grade type: Regular for standard driveline applications

Detailed Product Description

The Dorman 934-670 Drive Shaft Center Support Bearing is a housing mounted bearing designed to support the drive shaft in Pontiac GTO vehicles. The bearing features a 30 mm inside diameter, ensuring a secure fit around the drive shaft. The steel mounting bracket, finished in black, provides structural integrity and corrosion resistance. With two mounting holes spaced 192.68 mm apart, the bracket allows for stable attachment to the vehicle chassis. The bearing's width dimensions include a 1.44-inch inner width and a 36.6 mm outer ring width, contributing to its ability to absorb driveline vibrations and maintain shaft alignment. This part does not include installation hardware or instructions, so professional installation is recommended for optimal performance.

Common Applications and Problem Resolution

• Eliminates excessive drive shaft vibration in Pontiac GTO models
• Prevents premature wear of driveline components due to misalignment
• Supports the drive shaft to reduce noise and improve driveline stability
• Replaces worn or damaged center support bearings to restore driveline function
• Helps maintain proper drive shaft positioning under load and during acceleration

Installation Notes and Tips

Installation of the Dorman 934-670 Drive Shaft Center Support Bearing requires removal of the drive shaft and careful alignment of the bearing bracket. Since mounting hardware is not included, ensure you have the correct bolts and tools for secure installation. It is recommended to inspect the drive shaft and surrounding components for wear or damage during replacement. Professional installation is advised to maintain driveline balance and prevent future issues.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit and function. The 934-670 Drive Shaft Center Support Bearing undergoes quality checks to ensure durability and performance in Pontiac GTO vehicles. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty information.