Buy 2003 Ford Excursion Bearing. Differential. (Front). 4WD. 4WD F250, Dana 50 stamp. 387A. 4WD F350 Cone, Duty, Dana, Axle - OEM Ford Part # JC3Z4221AA (JC3Z-4221-AA, TCAA1244A)

4,600 Lbs. Front Axle. Bearing Only. Dana Axle. Differential Carrier Bearing. Drive Ratio 4.88. Heavy Duty Towing Package. Ring Gear 9.75". Single Rear Wheels. Wheel Bearing. Assembly - Ball. Carrier. Case. Inner. Side S. Wheel.

Wheel BearingDifferential Carrier Bearing

4WD. 4WD F250, Dana 50 stamp. 387A. 4WD F350, stamped 387A. Dana 50, inner. E100-350 Vans; Cone. E250 Vans; Cone. E250-350 Vans; Cone. E350; Cone. F250 Pick-Up; Cone. F250 Super Duty. F250, 4WD, inner, Dana 50, stamped 387A. F250, F350 Super Duty. F250; Side Bearing; Dana Axle; w/Elect. Locking Diff.; Left. F350 Super Duty. F350, 4WD, inner, stamped 387A. F350; Cone. F350; Inner. F350; Side Bearing; Dana Axle; w/Elect. Locking Diff.; Left. F450 Super Duty. F550 Super Duty.