| Item | Part No. | Part Name | Qty | Serial No. | 
| 1 | EJ6749 | PISTON AND HOUSING ASSEMBLY |  |  | 
| 2 | EJ6748 | HOUSING, PISTON |  |  | 
| 3 | PC1143 | SEAL |  |  | 
| 4 | PC1144 | SEAL |  |  | 
| 5 | EG4953 | PISTON |  |  | 
| 6 | PB8864 | SPRING |  |  | 
| 7 | ED3327 | GUIDE, SPRING |  |  | 
| 8 | VL1222 | CAPSCREW - 1/2" - 13NC X 5" |  |  | 
| 9 | VM0315 | PLUG |  |  | 
| 10 | WA1589 | CAPSCREW - 7/8" - 9NC X 3" (12 PT) |  |  | 
| 11 | WA5659 | FLAT WASHER - SPECIAL (HARDENED) |  |  | 
| 12 | VM0317 | PLUG |  |  | 
| 13 | ED3339 | GEAR, RING |  |  | 
| 14 | EH7197 | SEAL, O-RING |  |  | 
| 15 | ED3343 | GEAR, INNER |  |  | 
| 16 | EM8367 | DAMPER |  |  | 
| 17 | EM8366 | DISC, FRICTION |  |  | 
| 18 | EM8365 | DISC, SEPARATOR |  |  | 
| 19 | EL9170 | PLATE, BACK |  |  | 
| 20 | PC0651 | SEAL ASSEMBLY |  |  | 
| 20 | BF4837 | SEAL, TORIC |  |  | 
| 20 | BF4116 | RING, SEAL |  |  | 
| 20 | BF4117 | TOOL, INSTALLATION (2) |  |  | 
| 21 | PC1431 | SEAL, OIL |  |  | 
| 22 | EK5888 | CARRIER, SEAL |  |  | 
| 23 | EL9501 | BRACKET, MOUNTING |  |  | 
| 24 | D2930 | CAPSCREW, SOCKET HEAD - 1/2" - 13NC X 3/4" (1) |  |  | 
| 25 | C1612 | CAPSCREW - 1/2" - 13NC X 1" |  |  | 
| 26 | WA0360 | FLAT WASHER - 1/2" (HARDENED) |  |  | 
| NS|30 |  | NOTE: (1) USED FOR ASSEMBLY AND STORAGE ONLY. |  |  | 
| NS|31 |  | REMOVE WHEN INSTALLED ON THE TRUCK. |  |  | 
| NS|32 |  | (2) NOT INCLUDED IN SEAL ASSEMBLY. |  |  |