Precision Parts HB108D Drive Shaft Center Support Bearing

The Precision Parts HB108D is a drive shaft center support bearing — also commonly referred to as a driveshaft hanger bearing or carrier bearing. This component is mounted to the vehicle chassis and supports the mid-point of a two-piece driveshaft, keeping it properly aligned during rotation and reducing vibration transmitted to the vehicle body.

Key Features:

• Engineered to meet or exceed OEM fit, form, and function
• Constructed with high-quality rubber isolator bonded to a precision steel bearing and bracket
• Rubber mount absorbs drivetrain vibration and road shock for smooth, quiet operation
• Direct bolt-on replacement requiring no modification
• Resists heat, oil, and the environmental conditions typical of underbody applications

Cross-Reference Part Numbers:

• OEM: 12472452, 12472460, 05080662AA, 5080662AA
• Alternate: HB-108-D, HB4010A

Replacing a worn or failed center support bearing promptly eliminates drivetrain vibration, driveline noise, and handling instability associated with a degraded hanger bearing. This part is a direct interchange for the National HB-108-D, BCA HB108D, Federal-Mogul HB108D, and Timken HB4010A.