Placement on Vehicle Front, Left, Right; -3986379040; Interchange Part Number 2004 2005 Ford F-150 4L34-2B663AC 4L34-2B663AE 4L34-2B663AF, 4L34-2B663AG 4L34-2C530AB 4L34-2C530AC 4L3Z-1104AA 4L3Z-1104AB, 4L3Z-1104ABFC 7L1Z-3C247-B 7L3Z3K185A 7L3Z3K186A HUB-16 515046, 600-105 698-106 698-107 715046 SP450107 SP450207 SP550212, BHA30455 BHA30456 BHA30457 BHA30461 BHA30464 BHA30465 BHA30471, BHA30472 BHA30474 BHA30475 BHA30476 BHA30560 BHA30683 BHA30684, BHA30685 BHA30686 BHA30687 BHA30688 BHA30689 BHA30690 BHA30691, BHA30692 BHA30693 BHA30694 PSA51999 PSA60186 PSA60187 TRP00114, 515-01425R 515-01426L 799-0301 BR930455 NT515046; Items Included (2) Front Auto-Locking Hub Actuators, (2) Front Steering Knuckles, (2) Front Wheel Bearing & Hub Assemblies; Superseded Part Number 2004 2005 Ford F-150 4L34-2B663AC 4L34-2B663AE 4L34-2B663AF, 4L34-2B663AG 4L34-2C530AB 4L34-2C530AC 4L3Z-1104AA 4L3Z-1104AB, 4L3Z-1104ABFC 7L1Z-3C247-B 7L3Z3K185A 7L3Z3K186A HUB-16 515046, 600-105 698-106 698-107 715046 SP450107 SP450207 SP550212, BHA30455 BHA30456 BHA30457 BHA30461 BHA30464 BHA30465 BHA30471, BHA30472 BHA30474 BHA30475 BHA30476 BHA30560 BHA30683 BHA30684, BHA30685 BHA30686 BHA30687 BHA30688 BHA30689 BHA30690 BHA30691, BHA30692 BHA30693 BHA30694 PSA51999 PSA60186 PSA60187 TRP00114, 515-01425R 515-01426L 799-0301 BR930455 NT515046; Type Suspension Knuckle Kit;