| Item | Part No. | Part Name | Qty | Serial No. |
| 1241 359 H91 | BLOCK ASSEMBLY, CYLINDER | | |
| 1 | (NSS) | BLOCK, CYLINDER | | |
| 2 | 1239 052 H1 | BUSHING | | |
| 3 | 1238 651 H1 | CAP, MAIN BEARING - NO. 2, 3, 4, & 5 | | |
| 1238 652 H1 | CAP, MAIN BEARING - NO. 1 | | |
| 1238 653 H1 | CAP, MAIN BEARING - NO. 6 | | |
| 1238 661 H1 | CAP, MAIN BEARING - NO. 7 | | |
| 7 | 1239 321 H1 | BOLT W/WASHER - 3/8-16 X 1 | | |
| 8 | 1238 520 H1 | BOLT, TWELVE POINT - 3/8-16 X 1 1/4 | | |
| 9 | 1238 026 H1 | BOLT - 5/8-11 X 1 3/4 | | |
| 10 | 1237 988 H1 | BOLT - 5/8-11 X 2 | | |
| 11 | 1241 602 H1 | BOLT, TWELVE POINT - 1-14 X 7 13/16 | | |
| 12 | 1239 635 H1 | BOLT, TWELVE POINT - 3/4-16 X 7 29/32 | | |
| 13 | 1239 515 H1 | PLUG, PIPE | | |
| 14 | 1240 019 H1 | PIN, GROOVE | | |
| 15 | 1239 976 H1 | DOWEL, PIN | | |
| 16 | 1240 090 H1 | DOWEL, FLYWHEEL HOUSING | | |
| 17 | 1239 999 H1 | DOWEL, REAR MAIN BEARING | | |
| 18 | 1238 230 H1 | DOWEL | | |
| 19 | 1238 716 H1 | DOWEL, DIAMOND | | |
| 20 | 1239 144 H1 | PLUG, EXPANSION | | |
| 21 | 1238 813 H1 | BOLT, TWELVE POINT | | |
| 22 | 1234 143 H1 | NOZZLE, PISTON COOLING | | |
| 23 | 1239 326 H1 | O-RING | | |
| 24 | 1239 515 H1 | PLUG, PIPE | | |
| 25 | 1238 345 H1 | PLUG, EXPANSION | | |
| 26 | 1239 161 H1 | PLUG, PIPE | | |
| 27 | 1238 435 H1 | PLUG, EXPANSION | | |
| 28 | 1241 370 H1 | SHAFT, IDLER - WATER PUMP | | |
| 29 | 1241 370 H1 | SHAFT, IDLER - CAMSHAFT | | |
| 31 | 1238 706 H1 | TUBE, LUBE OIL TRANSFER | | |
| 32 | 1238 656 H1 | WASHER, PLAIN | | |
| 34 | 1238 237 H1 | WASHER, PLAIN | | |
| 35 | 1238 100 H1 | WASHER, LOCK | | |
| 36 | 1238 115 H1 | WASHER, PLAIN | | |
| 38 | 1240 101 H1 | PLUG, PIPE | | |
| 44 | 1239 663 H1 | BOLT W/WASHER - 5/16-24 X 3/4 | | |
| 40 | 1238 802 H1 | COVER, CAMSHAFT | | |
| 41 | 1239 755 H1 | GASKET, CAMSHAFT COVER | | |
| 42 | 1239 321 H1 | BOLT W/WASHER - 3/8-16 X 1 | | |
| 1239 576 H91 | KIT, CYLINDER LINER - STD | | |
| 46 | (NSS) | LINER, CYLINDER | | |
| 47 | 1239 317 H1 | SEAL, D RING - BOTTOM | | |
| 48 | 1239 236 H1 | SEAL, D RING - TOP | | |
| 49 | 1238 667 H1 | SEAL, CREVICE | | |
| | | | |
| | OVERSIZED CYLINDER LINER KITS | | |
| 1241 668 H91 | KIT, CYLINDER LINER - .020 IN OVERSIZE | | |
| 1241 669 H91 | KIT, CYLINDER LINER - .040 IN OVERSIZE | | |
| 1241 670 H91 | KIT, CYLINDER LINER - .060 IN OVERSIZE | | |
| 1241 671 H91 | KIT, CYLINDER LINER - .083 IN OVERSIZE | | |
| 1241 672 H91 | KIT, CYLINDER LINER - .095 IN OVERSIZE | | |
| | | | |
| | LINER SHIMS | | |
| 1281 050 H1 | SHIM, LINER - .007 IN | | |
| 1281 051 H1 | SHIM, LINER - .008 IN | | |
| 1281 052 H1 | SHIM, LINER - .009 IN | | |
| 1281 053 H1 | SHIM, LINER - .020 IN | | |
| 1281 054 H1 | SHIM, LINER - .031 IN | | |
