Front Wheel Bearing Hub Assembly 515003 Fits Ford Explorer Ranger Mercury Mountaineer Mazda B3000 B4000 4WD AWD With ABS 5 Lug Replacement Drop In Ready Premium Grade Durable Alloy Construction For Easy Install And Long Lasting Performance
✔️ 5-bolt, ABS-equipped hub, drop-in fit for 4WD trucks
This front wheel hub bearing assembly is a direct replacement designed for 5-lug, 4WD and AWD Ford Explorer, Ranger, Mercury Mountaineer, Mazda B3000, and Mazda B4000 models. It includes a sealed bearing setup and ABS sensor for reliable braking feedback, with a simple drop-in install that requires no bearing clearance adjustment.
✅ Number of bolts: 5 (5-bolt flange)
✅ Flange diameter: 5.968 in (151.8 mm)
✅ Bolt circle diameter: 4.572 in (116.2 mm)
✅ Wheel hub guide diameter: 4.0 in (101.6 mm)
✅ Brake pilot diameter: 2.88 in (73.15 mm)
✅ ABS sensor: Yes
✅ OE number: BR930252
✅ Compatible applications: 95-01 Explorer, 01-09 Ranger, 01-05 Explorer Sport Trac, 97-01 Mountaineer, 01-02 Mazda B3000, 01-09 Mazda B4000
💡 What is a front wheel hub bearing assembly used for in 5-lug 4WD trucks? A handy, general explanation of its role in wheel mounting and ABS signal feedback. - It provides the mounting point for the wheel and carries vehicle weight - It houses the bearings and ABS sensor for precise speed feedback - It helps maintain proper wheel alignment and smooth operation - Replacing a worn hub assembly can restore steering feel and reduce noise