| Item | Part No. | Part Name | Qty | Serial No. |
| 154-40-00021 | CONTROL VALVE ASS'Y | 2051- | ||
| 154-40-00020 | CONTROL VALVE ASS'Y | 2001-2050 | ||
| 1 | 175-40-21111 | HOUSING | 2051- | |
| 1 | 175-40-21110 | HOUSING | 2001-2050 | |
| 2 | 07043-30415 | PLUG | 2001-2050 | |
| 3 | 07042-30108 | PLUG | 2001- | |
| 4 | 175-43-12140 | COVER | 2001- | |
| 5 | 175-43-12150 | GASKET | 2001- | |
| 6 | 01010-51025 | BOLT | 2001- | |
| 7 | 01602-21030 | WASHER,SPRING | 2001- | |
| 8 | 175-40-11321 | SPOOL,L.H. | 2001- | |
| 9 | 175-40-11133 | SPOOL,R.H. | 2001- | |
| 10 | 175-40-11150 | VALVE | 2001- | |
| 11 | 175-40-11140 | SPRING | 2001- | |
| 12 | 175-40-11161 | SLEEVE | 2001- | |
| 13 | 175-43-12180 | BUSHING | 2001- | |
| 14 | 195-40-11120 | SPRING | 2001- | |
| 15 | 175-43-12190 | WASHER | 2001- | |
| 16 | 04064-02012 | RING,SNAP | 2001- | |
| 17 | 175-40-11330 | PLATE | 2001- | |
| 18 | 01010-51030 | BOLT | 2001- | |
| 19 | 01602-21030 | WASHER,SPRING | 2001- | |
| 20 | 170-33-13530 | STOPPER | 2001- | |
| 21 | 07000-03025 | O-RING | 2001- | |
| 22 | 04065-03515 | RING,SNAP | 2001- | |
| 23 | 154-40-11190 | LEVER | 2001- | |
| 24 | 04010-00519 | KEY | 2001- | |
| 25 | 01010-50830 | BOLT | 2001- | |
| 26 | 01602-20825 | WASHER,SPRING | 2001- | |
| 27 | 154-40-11180 | SHAFT,R.H. | 2001- | |
| 28 | 154-40-11170 | SHAFT,L.H. | 2001- | |
| 29 | 04010-00522 | KEY | 2001- | |
| 30 | 170-43-12360 | BUSHING | 2001- | |
| 31 | 07046-14520 | PLUG | 2001- | |
| 32 | 07011-00025 | SEAL,OIL | 2001- | |
| 33 | 170-43-12380 | COLLAR | 2001- | |
| 34 | 01302-10812 | SCREW | 2001- | |
| 35 | 04059-01012 | WIRE | 2001- | |
| 36 | 175-43-12240 | COLLAR | 2001- | |
| 37 | 170-43-12321 | LEVER | 2001- | |
| 38 | 01010-51250 | BOLT | 2001- | |
| 39 | 01602-21236 | WASHER,SPRING | 2001- | |
| 40 | 170-43-12330 | ROLLER | 2001- | |
| 41 | 04205-01238 | PIN | 2001- | |
| 42 | 01641-21223 | WASHER | 2001- | |
| 43 | 04050-13020 | PIN,COTTER | 2001- | |
| 44 | 170-43-12120 | TUBE | 2001- | |
| 45 | 175-43-12120 | TUBE | 2001- | |
| 46 | 175-40-21122 | SEAT | 2001- | |
| 47 | 175-40-22521 | GASKET | 2001- | |
| 48 | 07000-03040 | O-RING | 2001- | |
| 49 | 07000-02014 | O-RING | 2001- | |
| 50 | 01011-51200 | BOLT | 2001- | |
| 51 | 01602-21236 | WASHER,SPRING | 2001- | |
| 52 | 07000-03028 | O-RING | 2001- | |
| 53 | 01010-51260 | BOLT | 2001- | |
| 54 | 01010-51285 | BOLT | 2001- | |
| 55 | 01602-21236 | WASHER,SPRING | 2001- | |
| 55A | 01643-31232 | WASHER | 2001-2050 | |
| 56 | 195-33-11220 | SPACER | 2001- | |
| 57 | 175-40-22540 | SPACER | 2001- | |
| 58 | 154-40-11160 | TUBE | 2001- | |
| 59 | 07000-03022 | O-RING | 2001- | |
| 60 | 07000-03022 | O-RING | 2001- |