Front Wheel Bearing Hub Assembly - Ford F-150 4WD 2015-2020 Direct replacement front wheel bearing and hub assembly for 2015-2020 Ford F-150 4WD models. Fits front left (driver) or front right (passenger) side. Features 45 spline count, 6 wheel studs, 4 flange bolt holes, and integrated ABS sensor. Sealed bearing design protects against moisture, dirt, and road contaminants. Does not fit 6.2L Raptor or 2WD models. OEM PART NUMBERS: • Ford: JL3Z-1104-P / JL3Z1104P (current) • Ford: JL3Z-1104-U (replaced by) • Ford: JL3Z-1104-C / JL3Z-1104-A (superseded) • HUB471 SPECIFICATIONS: • Position: Front Left (Driver) or Front Right (Passenger) • Spline Quantity: 45 • Wheel Stud Quantity: 6 • Flange Bolt Hole Quantity: 4 • Bolt Circle Diameter: 135.1mm • Wheel Pilot Diameter: 86.7mm • Brake Pilot Diameter: 89.9mm • Hub Pilot Diameter: 99.2mm • Flange Diameter: 183mm • Flange Offset: 45.8mm • Bearing Type: Sealed, Pre-assembled • ABS Sensor: Integrated • Drive: 4WD Only APPLICATIONS: • F-150 XL, XLT, Lariat, King Ranch, Platinum, Limited 4WD - 2015-2020 • F-150 Raptor 3.5L V6 Turbo 4WD - 2017 • F-150 SSV, Police Responder 4WD - 2016-2020 • Engines: 2.7L V6 Turbo, 3.0L V6 Diesel, 3.3L V6, 3.5L V6 NA, 3.5L V6 Turbo, 5.0L V8 ⚠️ Does not fit 6.2L Raptor or 2WD models. Verify OEM part number before ordering.