| Item | Part No. | Part Name | Qty | Serial No. |
| 1296 257 H91 | ASSEMBLY, ROCKER LEVER | | |
| 1 | (NSS) | LEVER, ROCKER - EXHAUST (CYL. 2, 4 & 6) | | |
| 2 | 1296 255 H1 | NUT, REGULAR HEXAGON | | |
| 3 | 1296 256 H1 | SCREW, SLOTTED SET (1/2x20x2 3/64 IN) | | |
| 4 | 1238 820 H1 | RIVET | | |
| 5 | 1246 182 H1 | BUSHING | | |
| 1296 252 H91 | ASSEMBLY, ROCKER LEVER | | |
| 6 | (NSS) | LEVER, ROCKER - EXHAUST (CYL. 1, 3 & 5) | | |
| 2 | 1296 255 H1 | NUT, REGULAR HEXAGON | | |
| 3 | 1296 256 H1 | SCREW, SLOTTED SET (1/2x20x2 3/64 IN) | | |
| 4 | 1238 820 H1 | RIVET | | |
| 5 | 1246 182 H1 | BUSHING | | |
| 1296 262 H91 | ASSEMBLY, ROCKER LEVER | | |
| 7 | (NSS) | LEVER, ROCKER - INTAKE (CYL. 1, 3 & 5) | | |
| 2 | 1296 255 H1 | NUT, REGULAR HEXAGON | | |
| 3 | 1296 256 H1 | SCREW, SLOTTED SET (1/2x20x2 3/64 IN) | | |
| 4 | 1238 820 H1 | RIVET | | |
| 5 | 1246 182 H1 | BUSHING | | |
| 1296 265 H91 | ASSEMBLY, ROCKER LEVER | | |
| 8 | (NSS) | LEVER, ROCKER - INTAKE (CYL. 2, 4 & 6) | | |
| 2 | 1296 255 H1 | NUT, REGULAR HEXAGON | | |
| 3 | 1296 256 H1 | SCREW, SLOTTED SET (1/2x20x2 3/64 IN) | | |
| 4 | 1238 820 H1 | RIVET | | |
| 5 | 1246 182 H1 | BUSHING | | |
| 1296 272 H91 | ASSEMBLY, ROCKER LEVER - INJECTOR | | |
| 9 | (NSS) | LEVER, ROCKER - INJECTOR | | |
| 2 | 1296 255 H1 | NUT, REGULAR HEXAGON | | |
| 3 | 1296 256 H1 | SCREW, SLOTTED SET (1/2x20x2 3/64 IN) | | |
| 4 | 1238 820 H1 | RIVET | | |
| 10 | 1246 187 H2 | BUSHING | | |
| 11 | 1296 274 H1 | SOCKET, TAPPET | | |
| 1294 246 H91 | SHAFT, ROCKER LEVER | | |
| 12 | (NSS) | SHAFT, ROCKER LEVER | | |
| 13 | 1246 175 H1 | PLUG, DRIVE | | |
| 14 | 1296 151 H1 | BOLT, W/WASHER (M10x1.50x100) | | |
| 15 | 1246 199 H1 | BOLT, W/WASHER (M10x1.50x35) | | |
| 16 | | CROSSHEAD, VALVE (SEE PG 01-010) | | |
| 17 | 1296 268 H91 | ROD, PUSH | | |
| 18 | 1296 261 H1 | ROD, PUSH | | |
| 19 | 1296 278 H1 | SUPPORT, ROCKER LEVER | | |
| 20 | 1307 086 H1 | HOUSING, ROCKER LEVER | | |
| 21 | 1296 122 H2 | GASKET, ROCKER LEVER HOUSING | | |
| 22 | 1296 276 H1 | SUPPORT, ROCKER LEVER | | |
| 23 | 1296 277 H1 | SUPPORT, ROCKER LEVER | | |
