| Item | Part No. | Part Name | Qty | Serial No. |
| 20U-970-0050 | BREAKER ASS'Y | 13682- | ||
| 20T-970-0040 | BREAKER ASS'Y | 13232-13681 | ||
| 20T-970-7211 | BREAKER | 13682- | ||
| 20T-970-7210 | BREAKER | 13232-13681 | ||
| 1 | BK13011010 | CYLINDER | 13232- | |
| 2 | BK13011020 | PISTON | 13232- | |
| 3 | BK13011030 | SLEEVE | 13232- | |
| 4 | BKE1022065 | O-RING (KIT) | 13232- | |
| 5 | BKE3110048 | U-PACKING (KIT) | 13232- | |
| 6 | BKE3120053 | U-PACKING (KIT) | 13232- | |
| 7 | BKE1022070 | O-RING (KIT) | 13232- | |
| 8 | BKE1012020 | O-RING (KIT) | 13232- | |
| 9 | BK100106038 | PLUG | 13232- | |
| 10 | BK21310160 | VALVE | 13232- | |
| 11 | BK13013040 | SLEEVE | 13232- | |
| 12 | BK13013055 | PLUG | 13232- | |
| 13 | BKE1120040 | O-RING (KIT) | 13682- | |
| BKE1022040 | O-RING (KIT) | 13232-13681 | ||
| 14 | BK10212040 | RING,BACK-UP (KIT) | 13682- | |
| BKE2122040 | RING,BACK-UP (KIT) | 13232-13681 | ||
| 15 | BK130130201 | LINER,VALVE | 13682- | |
| BK13013020 | LINER,VALVE | 13232-13681 | ||
| 16 | BKE1120040 | O-RING (KIT) | 13682- | |
| BKE1022040 | O-RING (KIT) | 13232-13681 | ||
| 17 | BK10212040 | RING,BACK-UP (KIT) | 13682- | |
| BKE2122040 | RING,BACK-UP (KIT) | 13232-13681 | ||
| 18 | BKK10616 | PLUG,LINER | 13682- | |
| BK13013021 | PLUG,LINER | 13232-13681 | ||
| 19 | BKE1012018 | O-RING | 13682- | |
| BKE1012020 | O-RING (KIT) | 13232-13681 | ||
| 20 | BKA030A3699 | BOLT | 13232- | |
| 21 | BKC810A016 | WASHER | 13232- | |
| BK13032000 | CAP ASS'Y,(BACK) | 13232- | ||
| 22 | BK13032010 | CAP,BACK | 13232- | |
| 23 | BKE1022085 | O-RING (KIT) | 13232- | |
| 24 | BK13012110 | BODY,VALVE | 13232- | |
| 25 | BKR911101 | VALVE (KIT) | 13232- | |
| 26 | BK13012120 | CAP | 13232- | |
| 27 | BKE1022025 | O-RING (KIT) | 13232- | |
| BK13044000 | CAP ASS'Y,(FRONT) | 13232- | ||
| 28 | BK13044010 | CAP,FRONT | 13232- | |
| 29 | BK13014110 | BUSHING | 13232- | |
| 30 | BK13044210 | BUSHING | 13232- | |
| 31 | BK21310450 | FITTING,GREASE | 13232- | |
| 32 | BKD0510A17 | PIN | 13232- | |
| 33 | BK21300189 | PLUG | 13232- | |
| 34 | BK13014140 | SLEEVE | 13232- | |
| 35 | BK13044310 | PIN | 13232- | |
| 36 | BK13014320 | PIN | 13232- | |
| BK13012500 | ROD ASS'Y,(SIDE) | 13232- | ||
| 37 | BK13012510 | ROD,SIDE | 13232- | |
| 38 | BK13012530 | NUT | 13232- | |
| 39 | BKK10610 | PLUG | 13232- | |
| 40 | BKK10618 | PLUG | 13232- | |
| 41 | BKE10120125 | O-RING | 13232- | |
| 42 | BKE1012020 | O-RING | 13232- | |
| 43 | BKK10103A | PLUG | 13232- | |
| 44 | BKK10112A | PLUG | 13232- | |
| 45 | 20T-70-25740 | BUSHING | 13232- | |
| 46 | 20T-70-71880 | BUSHING | 13232- |