| Item | Part No. | Part Name | Qty | Serial No. |
| 6162-15-8200 | EXHAUST BRAKE | 17389-18978 | ||
| JK281-02456 | BRAKE VALVE ASS'Y | 18062-18978 | ||
| \0\JKX7972-056 | BRAKE VALVE ASS'Y | 17389-18061 | ||
| 1 | JK281-24213 | BODY | 17389-18978 | |
| 2 | JK1261-0146 | BUSHING | 17389-18978 | |
| 3 | JK281-24009 | SPINDLE | 18062-18978 | |
| 3 | JKX7972-386 | SPINDLE | 17389-18061 | |
| 4 | JK281-24129 | VALVE | 18062-18978 | |
| 4 | JK281-24109 | VALVE | 17389-18061 | |
| 5 | JK281-24008 | SPINDLE | 18062-18978 | |
| 5 | JKX7972-372 | SPINDLE | 17389-18061 | |
| 6 | JK1261-0147 | BUSHING | 17389-18978 | |
| 7 | JK1330-0022 | SEAL,RING | 17389-18978 | |
| 8 | JK1330-0018 | SEAL,RING | 17389-18978 | |
| 9 | JK281-20900 | GASKET | 17389-18978 | |
| 10 | JK281-20513 | COVER | 17389-18978 | |
| 11 | JK281-24324 | PLATE | 18062-18978 | |
| 11 | JKX7972-373 | PLATE | 17389-18061 | |
| 12 | JK1100-0675 | BOLT | 17389-18978 | |
| 13 | JK0111-0605 | NUT | 17389-18978 | |
| 14 | JK0801-0816 | BOLT,WITH WASHER | 17389-18978 | |
| 15 | JK0801-0816 | BOLT,WITH WASHER | 17389-18978 | |
| 16 | JK221-30200 | NUT,WITH WASHER | 17389-18978 | |
| 17 | JK281-21062 | LEVER | 17389-18978 | |
| JK284-01513 | CONTROL ASS'Y | 18062-18978 | ||
| \0\JK284-01506 | CONTROL ASS'Y | 17389-18061 | ||
| JK284-10705 | CYLINDER ASS'Y | 18062-18978 | ||
| \0\JK284-10702 | CYLINDER ASS'Y | 17389-18061 | ||
| 18 | JK284-20123 | CYLINDER | 18062-18978 | |
| 18 | JK284-20108 | CYLINDER | 17389-18061 | |
| 19 | JK1261-0237 | BUSHING | 17389-18978 | |
| 20 | JK1306-0081 | SEAL,DUST | 17389-18978 | |
| 21 | JK1411-0406 | SPRING | 17389-18978 | |
| 22 | JK284-20632 | SHAFT | 17389-18978 | |
| 23 | JK284-22105 | PROTECTOR,CYLINDER | 17389-18978 | |
| 24 | JK284-20706 | PLATE | 17389-18978 | |
| 25 | JK284-22001 | RING,WEAR | 17389-18978 | |
| 26 | JK284-20807 | PACKING | 17389-18978 | |
| 27 | JK284-20900 | RETAINER | 17389-18978 | |
| 28 | JK1134-0039 | WASHER | 17389-18978 | |
| 29 | JK221-30200 | NUT,WITH WASHER | 17389-18978 | |
| 30 | JK1173-0016 | O-RING | 17389-18978 | |
| 31 | JK284-20507 | COVER | 17389-18978 | |
| 32 | JK0801-0820 | BOLT,WITH WASHER | 17389-18978 | |
| 33 | JK284-20401 | COVER | 17389-18978 | |
| 34 | JK284-22203 | GUIDE | 17389-18978 | |
| 35 | JK1272-0113 | PROTECTOR | 17389-18978 | |
| 36 | JK1391-2099 | LABEL | 17389-18978 | |
| 37 | JK0021-1060 | BOLT | 17389-18978 | |
| 38 | JK0141-1008 | NUT | 17389-18978 | |
| 39 | JK0303-1025 | WASHER | 17389-18978 | |
| 40 | JK1291-0200 | CLEVIS | 17389-18978 | |
| 41 | JK1155-0074 | PIN | 17389-18978 | |
| 42 | JK286-20111 | PIN | 17389-18978 | |
| 43 | JK286-20600 | INSULATOR | 17389-18978 | |
| 44 | JK1391-0581 | LABEL | 18062-18978 | |
| 44 | JK1391-0588 | LABEL | 17389-18061 |