Aftercooler part number
| Engine | Description | Part # | Part # | Part # | Part # | Part # |
| 4BT | AFTERCOOLER | 3919806 | 4938507 | 3919805 | 3900139 | 3903387 |
| 4BT | AFTERCOOLER | 3910281 | 4941637 | 5262610 | ||
| 6CT | AFTERCOOLER | 3974398 | 4898470 | 5261994 | 4078171 | 3897630 |
| 6CT | AFTERCOOLER | 3975643 | ||||
| 4BT | AFTERCOOLER | 3919806 | ||||
| MTA11 | AFTERCOOLER | 3821695 | ||||
| NTA855 | AFTERCOOLER CORE | 3028997 | 3068724 | 3411460 | ||
| NTA855 | AFTERCOOLER CORE | 3026923 | 214836 | |||
| NTA855 | AFTERCOOLER | 4913827 | 3609930 | |||
| K38 | AFTERCOOLER | 3176070 | ||||
| M11 | AFTERCOOLER | 3821695 | ||||
| NT | AFTERCOOLER | 4913827 | 3609930 | |||
| K19 | AFTERCOOLER | 4094902 | ||||
| 6CT | AFTERCOOLER CORE | 4025340 | 4078413 | 4058256 | 3393493 | |
| NT | AFTERCOOLER CORE | 3028997 | 3068724 | 3411460 | 3026923 | 214836 |
| K19 | AFTERCOOLER CORE | 3001299 | 4910355 | 4910356 | 3079876 | 3086222 |
| K19 | AFTERCOOLER | 4998220 | ||||
| K19 | AFTERCOOLER CORE | 206807 | 3626715 | |||
| KTA19 | AFTERCOOLER HOUSING | 3069837 | 3347739 | |||
| K38 | AFTERCOOLER CORE | 3032030 | 3626715 | 3021362 | 3176070 | 3032030 |
| K50 | AFTERCOOLER CORE | 3068976 | 3638360 | 3049521 | 3065432 | |
| QST | AFTERCOOLER CORE | 3093717 |
3019150 Liner Insert
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3063022/3060609 STC Oil Control Valve
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