Timken 513107 Wheel Bearing and Hub Assembly - Front

Timken 513107 Wheel Bearing Hub Assembly

Timken 513107 is a driven wheel bearing and hub assembly built for front axle applications that demand stable wheel support, accurate wheel speed signal performance, and consistent braking feel. It is a direct-fit option for select Jeep Cherokee, Jeep Comanche, and Jeep Wrangler front applications.

Key Features

• Driven front wheel bearing and hub assembly for select Jeep applications
• 27-spline design with 5 wheel studs and a 4.500-inch bolt circle
• Hub pilot diameter: 100.00 mm (3.937 in.)
• Wheel pilot diameter: 71.30 mm (2.807 in.)
• Brake pilot diameter: 71.83 mm (2.828 in.)
• Flange diameter: 144.00 mm (5.669 in.) with 46.00 mm (1.811 in.) flange offset
• ABS sensor is 100% tested for wheel speed monitoring
• Premium seals and precision bearing surfaces for controlled runout and reduced noise

Detailed Description

Timken 513107 is engineered using OE-developed testing methods that guide the design, materials, and manufacturing process of the hub bearing assembly. The result is a front hub assembly with low runout characteristics, precision bearing geometry, and enhanced surface finishes that support smooth operation, reduced vibration, and reliable load handling. Premium sealing features help maintain contamination exclusion and sealing integrity, while the tested ABS sensor supports accurate wheel speed input for anti-lock braking systems. This part cross-references SKF BR930040 for the same application. Compatible with 1984-1989 Jeep Cherokee front, 1986-1989 Jeep Comanche front with Dana/Spicer 30 axle hub assembly, and 1987-1989 Jeep Wrangler front. Timken 513107 is a practical replacement choice when servicing the front hub on these Jeep models.

Common Issues This Part Can Address

• Front wheel bearing noise or growling
• Wheel vibration related to hub runout
• ABS wheel speed signal faults from a failing sensor
• Loose or worn hub support at the front axle
• Brake feel changes caused by hub-related instability

Installation Notes and Tips

Verify axle, spline, and brake pilot dimensions before installation, especially on Jeep Comanche models with the Dana/Spicer 30 axle hub assembly note. Inspect the mating surfaces, axle nut condition, and wheel speed wiring during service. Proper torque and clean mounting surfaces are important for accurate hub seating and long-term bearing performance. Confirm front application details against the vehicle build before ordering Timken 513107.

Quality Assurance

Timken applies OE-developed test procedures to control hub assembly design, materials, and manufacturing consistency. The bearing elements use precision profiles and uniform internal geometry, and the ABS sensor is individually tested for wheel speed monitoring performance.