Timken SP450101 Wheel Bearing and Hub Assembly - Front Left

Timken Wheel Bearing and Hub Assembly Overview

The Timken SP450101 wheel bearing and hub assembly is engineered for reliable driveline performance in Dodge Dakota and Durango models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for your vehicle's driven axle system.

• 31 spline quantity for secure axle engagement
• 3 flange bolt holes for stable mounting
• 6 wheel studs for reliable wheel attachment
• Wheel pilot diameters of 2.810 inches (71.37 mm) for accurate wheel alignment
• Brake pilot diameters of 2.890 inches (73.41 mm) to support brake component fitment
• Hub pilot diameters of 3.500 inches (88.90 mm) for precise hub centering
• Flange offset of 2.106 inches (53.49 mm) to maintain proper wheel positioning
• Flange diameter of 6.310 inches (160.27 mm) for compatibility with vehicle specifications
• Bolt circle diameter of 4.500 inches (114.30 mm) matching factory standards
• Designed for driven axle applications

Detailed Product Description

The Timken SP450101 wheel bearing and hub assembly is specifically designed for the Dodge Dakota and Dodge Durango, providing a direct replacement that meets OEM standards. The assembly features a 31-spline axle interface, ensuring a secure connection to the drivetrain. With 3 flange bolt holes and 6 wheel studs, it offers a robust mounting solution that supports wheel stability and safety. The precise wheel pilot diameters of 2.810 inches (71.37 mm) and brake pilot diameters of 2.890 inches (73.41 mm) ensure proper alignment of wheels and brake components, reducing vibration and wear. The hub pilot diameter of 3.500 inches (88.90 mm) centers the hub accurately on the axle, while the flange offset of 2.106 inches (53.49 mm) maintains correct wheel positioning relative to the suspension. The flange diameter and bolt circle diameter conform to factory specifications, facilitating straightforward installation and reliable performance.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Dodge Dakota and Durango
• Eliminates wheel vibration caused by bearing wear or hub misalignment
• Resolves noise issues such as humming or grinding from faulty bearings
• Addresses wheel play or looseness due to hub assembly failure
• Restores proper brake component alignment and function

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Verify compatibility with Dodge Dakota and Durango models prior to installation
• Clean mounting surfaces to remove rust and debris for proper fitment
• Torque flange bolts and wheel studs to manufacturer specifications
• Inspect axle splines and related components for wear during replacement

Quality Assurance and Warranty

Timken manufactures the SP450101 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. This part is backed by Timken's limited warranty against defects in materials and workmanship, providing confidence in your replacement component.