- Engine:
- 3606 (S/N: 8RB831-UP)
- 3608 (S/N: 6MC654-UP; 8LL26-UP)
- 3612 (S/N: 9RC357-UP)
- 3616 (S/N: 1PD385-UP)
New lines groups are used on the continuous prelube system on the above engines. The new lines groups are compatible with the engine oil lines groups that are used on new turbocharger configurations. The correct group is determined by the side of the engine that is used for service, by the location of the turbocharger, and by the type of turbocharger. See the following table in order to determine the lines group that is used on a particular engine.
Engine Effectivity     | Service Side     | Turbocharger     | Part Number Of The Former Lines Group     | Part Number Of The New Lines Group     | Parts Manual     | |
Location | Type     | |||||
S/N:1PD385-UP S/N:9RC357-UP     |
Right Hand     | Rear     | TPL61 NA297     |
New     | 165-4991     | SEBP3781 SEBP3783     |
S/N:1PD385-UP S/N:9RC357-UP     |
Left Hand     | Rear     | TPL61 NA297     |
New     | 165-4995     | SEBP3781 SEBP3783     |
S/N:9RC357-UP     |
Right Hand or Left Hand     | Front     | NA297     | New     | 205-4621     | SEBP3783     |
S/N:1PD385-UP S/N:9RC357-UP     |
Right Hand     | Rear     | VTC254     | 7E-6212     | 207-6815     | SEBP3781 SEBP3783     |
S/N:1PD385-UP S/N:9RC357-UP     |
Left Hand     | Rear     | VTC254     | 7E-6213     | 207-6816     | SEBP3781 SEBP3783     |
S/N:8RB831-UP S/N:6MC654-UP S/N:8LL26-UP     |
Right Hand     | Rear     | VTC254 NA297     |
7E-5042 (Change Level 06)     | 7E-5042 (Change Level 07)     | SEBP3779 SEBP3780     |
S/N:8RB831-UP S/N:6MC654-UP S/N:8LL26-UP     |
Left Hand     | Rear     | VTC254 NA297     |
7E-5043 (Change Level 06)     | 7E-5043 (Change Level 07)     | SEBP3779 SEBP3780     |
Note: The serial numbers that are listed above correspond to the first engines that were produced with the new parts. The new lines groups are adaptable to all earlier engines that have the same serial number prefixes.
The above lines groups are not available as a complete group. Components must be ordered individually. For a list of the components in each group, see the parts manuals that are listed in the above table. Paper copies of the parts manuals may not contain updated information. The parts manuals on the SIS Web include updated information.