Timken HA590419 Wheel Bearing and Hub Assembly - Front

Timken HA590419 Wheel Bearing and Hub Assembly Overview

The Timken HA590419 wheel bearing and hub assembly is engineered for reliable driveline performance in Dodge and Jeep vehicles. Designed specifically for models like the Cherokee, Durango, Grand Cherokee, and Grand Cherokee WK, this assembly ensures precise fitment and durability.

• 32 spline quantity for secure axle engagement
• 3 flange bolt holes with a 127.00 mm (5.000 inch) bolt circle diameter
• 5 wheel studs for stable wheel mounting
• Wheel pilot diameters of 2.808 inches and 71.32 mm for accurate wheel alignment
• Brake pilot diameters of 2.836 inches and 72.03 mm to support brake component fitment
• Hub pilot diameters of 4.014 inches and 101.96 mm for proper hub centering
• Flange offset measurements of 2.046 inches and 51.97 mm to maintain correct wheel positioning
• Flange diameter of 6.487 inches (164.77 mm) for compatibility with OEM specifications
• Designed for driven axle applications

Detailed Product Description

The Timken HA590419 wheel bearing and hub assembly is a critical component in the driveline system, providing a secure mounting point for the wheel and enabling smooth rotation. Its 32 spline count ensures a strong connection to the axle shaft, while the 3 flange bolt holes and 5 wheel studs offer stable attachment to the vehicle’s wheel and brake system. The precise wheel and brake pilot diameters facilitate proper alignment of wheels and brake rotors, reducing vibration and wear. The flange offset and diameter measurements are engineered to match factory specifications, ensuring the assembly fits seamlessly on Dodge Cherokee, Durango, Grand Cherokee, and Grand Cherokee WK models. This assembly is designed for driven axles, supporting torque transfer and vehicle stability.

Compatible Vehicles and Applications

• Dodge Cherokee wheel bearing and hub replacement
• Dodge Durango hub assembly for driven axles
• Jeep Grand Cherokee WK wheel bearing upgrade
• Jeep Grand Cherokee driveline hub component

Installation Notes and Tips

• Verify spline count and bolt pattern before installation to ensure compatibility
• Use proper torque specifications on flange bolts and wheel studs to avoid premature wear
• Inspect axle shaft and surrounding components for damage prior to assembly
• Clean mounting surfaces to ensure proper seating of the hub assembly
• Check wheel pilot and brake pilot diameters for correct fitment of wheels and rotors

Quality Assurance and Warranty

Timken wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The HA590419 part number undergoes rigorous quality control to ensure precise dimensions and reliable operation. While specific warranty terms may vary, Timken typically offers coverage against defects in materials and workmanship, providing confidence in the longevity of this component.