Головка блока цилиндров двигателя KTTA19-C520
| № поз. | Обозначение | Наименование | Кол-во | Примечание |
| PP4130 | Cylinder Head | Cylinder Head | ||
| 3013962 | Head, Cylinder Mtg | 1 | ||
| 1 | 203131 | Nut, Heavy Hexagon | 2 | 3/8 - 24 UNF |
| 2 | 205059 | Washer, Plain | 6 | 3/4 in |
| 3 | 3032633 | Screw, Fracture Resistant | 6 | 3/4 - 16 X 8 in |
| 4 | 3032697 | Screw, Crosshead Adjusting | 2 | |
| 5 | 3048620 | Crosshead, Valve | 2 | |
| 3021692 | Head, Cylinder | 6 | ||
| 6 | 205094 | Retainer, Valve Spring | 4 | |
| 7 | 205208 | Spring, Valve | 4 | |
| 8 | 205091 | Collet, Valve | 8 | |
| 9 | 207241 | Valve, Intake | 2 | |
| 10 | 3001663 | Guide, Valve Spring | 4 | |
| 11 | 3035110 | Valve, Exhaust | 2 | |
| 3037214 | Head, Cylinder | 1 | ||
| 12 | 68445 | Pin, Groove | 2 | |
| 13 | 205093 | Insert, Valve | 2 | |
| 14 | 205169 | Guide, Valve Crosshead | 2 | |
| 3009089 | Head, Cylinder | 1 | ||
| 15 | 3176619 | Head, Cylinder | 1 | |
| 16 | 205401 | Plug, Expansion | 8 | |
| 17 | 206224 | Plug, Expansion | 2 | |
| 18 | 3013257 | Plug, Pipe | 1 | 1/2 NPT |
| 19 | 3002158 | Plug, Pipe | 1 | 1/8 NPT |
| 20 | 3009109 | Plate, Swirl | 2 | |
| 21 | 3202210 | Guide, Valve Stem | 2 | |
| 22 | 3026296 | Insert, Valve | 2 | |
| 23 | 3201311 | Guide, Valve Stem | 2 | |
| 24 | 3177412 | Gasket, Cylinder Head | 6 |
| № поз. | Обозначение | Наименование | Кол-во | Примечание |
| PP4130-03 | Crosshead Valve | Crosshead Valve | ||
| 1 | 3086362 | Crosshead, Valve | 12 | |
| 2 | 3629962 | Washer, Plain | 36 | |
| 3 | 3032633 | Screw, Fracture Resistant | 36 | 3/4 - 16 X 8 in |
| 4 | 3634664 | Gasket, Cylinder Head | 6 |
| № поз. | Обозначение | Наименование | Кол-во | Примечание |
| PP4710-06 | Cylinder Head | Cylinder heads for prime power applications. Engine dataplate to have DC8003 stamped in remarks area. | ||
| 3639978 | Head, Cylinder | 6 | ||
| 1 | 205094 | Retainer, Valve Spring | 4 | |
| 4955734 | Kit, Intake | 2 | ||
| 2 | 3631950 | Valve, Intake | 1 | Serviced as 4955734 |
| 3 | 205091 | Collet, Valve | 2 | |
| 4 | 3081081 | Rotator, Valve | 4 | |
| 3803528 | Valve, Exhaust | 2 | ||
| 3 | 205091 | Collet, Valve | 2 | |
| 5 | 3088389 | Valve, Exhaust | 1 | Serviced as 3803528 |
| 6 | 3633840 | Spring, Valve | 4 | |
| 3811981 | Head, Cylinder | 1 | ||
| 3081065 | Head, Cylinder | 1 | ||
| 7 | S 915 A | Plug, Pipe | 1 | 1/2 NPT |
| 8 | 67622 | Plug, Pipe | 1 | 3/8 NPT |
| 9 | 203933 | Plug, Expansion | 1 | |
| 10 | 205401 | Plug, Expansion | 8 | |
| 11 | 206224 | Plug, Expansion | 2 | |
| 12 | 3081064 | Head, Cylinder | 1 | |
| 13 | 3086192 | Insert, Valve | 2 | |
| 14 | 3086193 | Insert, Valve | 2 | |
| 15 | 3202210 | Guide, Valve Stem | 4 | |
| 16 | 3635250 | Pin, Groove | 2 |
