4BT, 6BT, & 6BTAA
| Part Number | Description |
| AK-3920005 | Cylinder Head, Bare 4BT |
| AK-3920005V | Cylinder Head w/Valves 4BT |
| AK-3917287 | Cylinder Head, Bare 6BT |
| AK-3917287V | Cylinder Head w/Valves 6BT |
| AK-3934949 | Cylinder Head Bare 6BTAA |
| AK-3934949V | Cylinder Head w/Valves 6BTAA |
| AK-3903797 | Cylinder Block, Bare 6BT |
| AK-3921557 | Oil Cooler-4BT |
| AK-3921558 | Oil Cooler-6BT |
| AK-3913789 | Starter |
| AK-3914454 | Damper, Vibration-6BT |
| AK-3960338 | Gear Housing |
| AK-3903794 | Gear Cover-6BT |
| AK-3915703 | Oil Pan-6BT |
| AK-3919153 | Turbo Charger-6BT |
| AK-3921263 | Flywheel-6BT |
| AK-3904374 | Fuel Transfer Pump |
| AK-3925582 | Camshaft-4BT |
| AK-3914639 | Camshaft-6BT |
| AK-3802358 | Water Pump-6BT |
| AK-3917324 | Thermostat-181 Deg |
| AK-3802355 | Valve, Int.-6BT |
| AK-3802356 | Valve, Exh-6BT |
| AK-3926202 | Oil Pump-4BT |
| AK-3941742 | Oil Pump-6BT |