Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | R123542 | 1 | Gasket | ROCKER ARM COVER |
| 1 | RE520539 | AR | Gasket Kit | HIGH TEMPERATURE ALTERNATE GASKET |
| 2 | R521439 | 4 | Gasket | EXHAUST MANIFOLD |
| 3 | R502814 | 1 | Gasket | THERMOSTAT COVER, (SUB FOR R121416 OR R135896) |
| 4 | R123226 | 2 | Seal | WATER BY-PASS TUBE |
| 5 | R123345 | 1 | Gasket | THERMOSTAT HOUSING |
| 6 | R123570 | 1 | Gasket | TURBOCHARGER OIL OUTLET TUBE |
| 6 | R503891 | 1 | Gasket | TURBOCHARGER OIL OUTLET TUBE |
| 7 | R123575 | 4 | O-Ring | ROCKER ARM COVER HOLD DOWN STUD |
| 8 | R116515 | 1 | Engine Cylinder Head Gasket | |
| 9 | R501373 | 1 | Gasket | (SUB FOR R54638)THERMOSTAT COVER |
| 11 | R92097 | 1 | Gasket | TURBOCHARGER TO EXHAUST MANIFOLD, (SUB FOR R123583) |
| 12 | RE527042 | 1 | Gasket Kit | (MAJOR OVERHAUL GASKET KIT) |
| 13 | R123352 | 1 | Gasket | ENGINE OIL PAN, (USE WITH CODE 1903 AND 1949 ENGINE OIL PAN) |
| 14 | R75892 | 1 | O-Ring | OIL PUMP TUBE CONNECTOR |
| 15 | R97185 | 1 | O-Ring | OIL PUMP OUTLET TUBE TO COVER |
| 16 | R61871 | 1 | O-Ring | OIL PUMP INTAKE TUBE |
| 17 | A4827R | 1 | Washer | OIL PRESSURE REGULATOR PLUG |
| 18 | RE44574 | 1 | Seal | REAR OIL SEAL |
| 19 | RE505515 | 1 | Seal | FRONT OIL SEAL, (MARKED RE52346 OR RE505515 ) (SUB FOR RE516340) |
| 20 | R123273 | 1 | O-Ring | FUEL TRANSFER PUMP |
| 21 | R123417 | 1 | Gasket | WATER PUMP |
| 22 | R136516 | 1 | Gasket | TIMING GEAR COVER (USE WITH CODE 4401 TIMING GEAR COVER), (SUB FOR R123421 OR R134534 ) (SUB R523183) |
| 22 | R136515 | 1 | Gasket | (SUB FOR R123425 AND R134533) TIMING GEAR C OVER (USE WITH CODE 4402 TIMING GEAR COVER) (SUB R523182) |
| 23 | R123501 | 1 | Gasket | OIL COOLER HOUSING |
| 24 | R502864 | 1 | Gasket | REMOTE OIL FILTER ADAPTER, (SUB FOR R123504) |
| 25 | R123525 | 1 | Gasket | (DUBUQUE TO) OIL FILTER HEADER |
| 25 | R123525 | 1 | Gasket | OIL FILTER HEADER, (SARAN CD; TORREON PE) |
| 26 | R53108 | 1 | Gasket | STARTING MOTOR |
| 27 | R72328 | 4 | O-Ring | OIL FILTER TUBES |
| 28 | R89944 | 1 | O-Ring | WATER PUMP INLET |
| 29 | R61105 | 2 | O-Ring | CONNECTOR TUBE TO TIMING GEAR COVER |
| 30 | T122075 | 2 | O-Ring | OIL COOLER TO HOUSING |
| 31 | R501428 | 1 | Gasket | (SUB FOR R123502)COOLANT PASSAGE ADAPTER |
| 32 | R500374 | 1 | Gasket | OIL FILTER HEADER (DUBUQUE TO) |
| 32 | R500374 | 1 | Gasket | OIL FILTER HEADER (SARAN CD; TORREON PE) |
| 33 | RE526670 | 1 | Gasket Kit | CYLINDER HEAD REMOVAL |
| 34 | RE526671 | 1 | Gasket Kit | IN CHASSIS OVERHAUL |
| 35 | R123353 | 1 | Gasket | ENGINE OIL PAN (USE WITH CODE 1904 AND 1923 ENGINE OIL PAN) |
| .. | TY6304 | 1 | Sealant |
