Oil for lubricating the turbocharger is supplied under pressure through an external oil line extending from the oil filter adaptor to the top of the center housing.

| 1. Elbow, Oil Drain Tube | 10. Connector, Oil Supply Tube |
| 2. Bolt, Mounting Bracket | 11. Tube Assembly, Turbo Oil Supply |
| 3. Bolt, Oil Drain Tube Clip | 12. Clip, Oil Supply Tube |
| 4. Tube, Turbo Oil Drain | 13. Bolt, Oil Supply Tube Clip |
| 5. Bolt, Oil Drain Tube Mounting | 14. Connector, Oil Supply Tube (to turbocharger) |
| 6. Gasket, Turbo Oil Drain Tube | 15. Gasket, Turbo Exhaust Inlet |
| 7. Nut, Turbo Mounting | 16. Clip, Oil Drain Tube |
| 8. Washer, Turbo Mounting | 17. Bracket, Oil Drain Tube Clip Mounting |
| 9. Turbocharger Assembly | 18. Nut, Oil Drain Tube Clip |
Would you be able to provide part numbers for #1 elbow #4 oil drain tube
Thanks