| № | Номер | Название | Опции | Альт |
| 1 | 503339 | PISTON | Cylinder 1 & 4 (19274-2111-0) | |
| 503308 | PISTON | Cylinder 2 & 3 (19439-2111-0) | |
| 503340 | PISTON | .020" O/S, Cylinder 1 & 4 (19274-2191-0) | |
| 503418 | PISTON | .020" O/S, Cylinder 2 & 3 (19439-2191-0) | |
| 2 | 503307 | PISTON RINGS KIT | Piston Ring (19274-2105-0) | |
| 503341 | PISTON RINGS KIT | Piston Ring, 05 (19274-2109-2) | |
| 3 | 503092 | PISTON PIN | Pin, Piston (15221-2131-0) | |
| 4 | 503258 | SNAP RING | Pin, Retaining Ring Piston (15221-2133-0) | |
| 5 | 503342 | CONNECTING ROD | (15471-2201-2) | |
| 6 | 503094 | BEARING | Bushing, Piston Rod (15221-2198-0) | |
| 7 | 503095 | BOLT | Connecting Rod (15521-2214-0) | |
| 8 | 503096 | BEARING | Crankpin (15471-2231-0) (Standard) | |
| 503343 | BEARING | Crankpin, .02" U/S (15471-2297-0) | |
| 503344 | DRIVE BUSHING | Bearing, Crankpin, .04" U/S (15471-2298-0) | |
| 9 | 503345 | CYLINDER BLOCK | Crankshaft (15476-2301-0) | |
| 10 | 503346 | SLEEVE | Crankshaft (19202-2328-0) | |
| 11 | 503223 | PIN | Ball (07715-03209-0) | |
| 12 | 503259 | BALL BEARING | Bearing, Ball (08121-06002) | |
| 13 | 503347 | GEAR | Crankshaft (15471-2411-0) | |
| 14 | 503255 | KEY | Feather (05712-00720) | |
| 15 | 503348 | SPECIAL TOOL | Slinger, Oil (15471-2331-0), Serial Range: -55920 | |
| 15 | 503455 | SPARE PART | Slinger, Oil (15471-2331-2), Start Serial: 55921 | |
| 16 | 503101 | COLLAR | Crankshaft (19202-2325-0) | |
| 17 | 503261 | O-RING | (04811-10300) | |
| 18 | 503262 | NUT | Crankshaft (15221-2336-0) | |
| 19 | 503102 | WASHER | Crankshaft (15221-2338-0) | |
| 20 | 503103 | BEARING | #1 Crankshaft, Standard (17331-2347-0) | |
| 20 | 503464 | BEARING ASSY | Bearing, #1 Crankshaft, .02mm U/S (15221-2391-1) | |
| 20 | 503465 | BEARING ASSY | Bearing, #1 Crankshaft, .04mm U/S (15221-2392-1) | |
| 21 | 503104 | RING | Bearing, #2 Crankshaft, Standard (15221-2348-0) | |
| 21 | 503466 | BEARING ASSY | Bearing, #2 Crankshaft, .02mm U/S (15221-2393-1) | |
| 21 | 503467 | BEARING ASSY | Bearing, #2 Crankshaft, .04mm U/S (15221-2394-1) | |
| 22 | 503105 | RING | Bearing, #1 Side, Standard (15221-2353-0) | |
| 22 | 503468 | BEARING ASSY | Bearing, #1 Side, .02mm O/S (15221-2395-1) | |
| 22 | 503469 | BEARING ASSY | Bearing, #1 Side, .04mm O/S (15221-2396-1) | |
| 23 | 503106 | RING | Bearing, #2 Side, Standard (19202-2354-0) | |
| 23 | 503349 | BEARING | #2 Side, .02mm O/S (19202-2397-0) | |
| 23 | 503350 | DRIVE BUSHING | Bearing, #2 Side, .04mm O/S (19202-2398-0) | |
| 24 | 503419 | SEAL | Oil (19202-0414-0) | |
| 25 | 503392 | PULLEY | Fan Drive (15471-7428-0) | |