National HB-88107-A Drive Shaft Center Support

Overview of National Drive Shaft Center Support HB-88107-A

The National HB-88107-A drive shaft center support is engineered to provide reliable support and stability for the driveline system in various Chevrolet, Dodge, Ford, GMC, Isuzu, Oldsmobile, and Plymouth vehicles. Designed with precise dimensions and durable construction, this center support ensures proper alignment and reduces vibration for a smoother driving experience.

• Compatible with multiple models including Chevrolet Silverado 1500, Ford F-150, Dodge Ram 1500, and GMC Sierra 1500
• Part number HB-88107-A for accurate identification and fitment
• Outside diameter of 2.8346 inches (72 mm) for robust support
• Bore diameter of 1.378 inches (35 mm) to accommodate drive shaft components
• Width of 6.624 inches (168.25 mm) with bolt hole spacing matching OEM specifications

Technical Specifications and Features

This drive shaft center support features a type 2 design with a 6.624-inch (168.25 mm) width and bolt hole spacing that matches factory measurements, ensuring a secure fit. The bore diameter of 1.378 inches (35 mm) allows for proper shaft alignment, while the outside diameter of 2.8346 inches (72 mm) provides the necessary strength to support the driveline assembly. The centerline measurement of 2.280 inches (57.912 mm) is critical for maintaining balance and reducing drivetrain vibrations.

Compatible Vehicles and Fitment Details

The National HB-88107-A drive shaft center support is compatible with a wide range of vehicles, including Chevrolet models like the Silverado 1500 and Suburban 1500, Ford trucks such as the F-150 and F-250, Dodge Ram 1500 and Durango, GMC Sierra 1500, and Isuzu Trooper. It also fits various Oldsmobile and Plymouth models, making it a versatile replacement part for many driveline applications.

Common Applications and Problem Resolution

• Supports the drive shaft to prevent excessive movement and wear
• Reduces driveline vibrations and noise during vehicle operation
• Prevents premature bearing and joint failure in the driveline system
• Maintains proper alignment of the drive shaft for smooth power transfer
• Addresses issues related to center support bearing wear or damage

Installation Notes and Tips

When installing the National HB-88107-A center support, ensure the drive shaft is properly aligned with the bore diameter of 1.378 inches (35 mm). Verify bolt hole spacing of 6.624 inches (168.25 mm) matches the vehicle’s mounting points. It is recommended to inspect the surrounding driveline components for wear and replace any damaged parts to maintain optimal performance. Use appropriate torque specifications for mounting bolts to avoid loosening or damage during operation.

Quality Assurance and Warranty Information

National parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The HB-88107-A drive shaft center support undergoes rigorous quality control to ensure precise fitment and long service life. While specific warranty details may vary, National typically offers coverage against manufacturing defects to support customer confidence in their replacement parts.