| Item | Part No. | Part Name | Qty | Serial No. |
| (709-79-12700) | MAIN VALVE ASS'Y | 10126- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-21A0 T0 Y1660-28A0. | ||||
| 709-74-92304 | VALVE ASS'Y | 10126- | ||
| 1 | \6\ | BODY,VALVE | 10126- | |
| 2 | \6\ | SPOOL | 10126- | |
| 3 | \6\ | SPOOL | 10126- | |
| 4 | \6\ | SPOOL | 10126- | |
| 5 | \6\ | SPOOL | 10126- | |
| 6 | \6\ | SPOOL | 10126- | |
| 7 | \6\ | SPOOL | 10126- | |
| 8 | 07000-11008 | O-RING | 10126- | |
| 9 | 07001-01008 | RING,BACK-UP | 10126- | |
| 10 | 709-74-92571 | RETAINER | 10126- | |
| 11 | 709-74-92680 | SPRING | 10126- | |
| 12 | 709-74-92690 | SPRING | 10126- | |
| 13 | 709-74-92540 | CASE | 10126- | |
| 14 | 01252-60820 | BOLT | 10126- | |
| 15 | 01252-60825 | BOLT | 10126- | |
| 16 | 01643-50823 | WASHER | 10126- | |
| 17 | 709-74-92170 | O-RING | 10126- | |
| 18 | 709-74-92110 | RETAINER | 10126- | |
| 19 | 709-74-91990 | RETAINER | 10126- | |
| 20 | 709-74-91970 | SLEEVE | 10126- | |
| 21 | 04022-04008 | PIN | 10126- | |
| 22 | 709-74-92180 | SPRING | 10126- | |
| 23 | 709-74-92360 | SHIM, 0.5MM | 10126- | |
| 24 | 709-74-92120 | CASE | 10126- | |
| 25 | 709-74-92140 | CASE | 10126- | |
| 26 | 709-74-91980 | CASE | 10126- | |
| 27 | 01252-60830 | BOLT | 10126- | |
| 28 | 01252-60820 | BOLT | 10126- | |
| 29 | 709-74-92561 | PLUG | 10126- | |
| 30 | 07000-12010 | O-RING | 10126- | |
| 31 | 700-23-13130 | SPRING | 10126- | |
| 32 | 709-74-92220 | PLUG | 10126- | |
| 33 | 709-74-92240 | PLATE | 10126- | |
| 34 | 709-74-92250 | PLATE | 10126- | |
| 35 | 709-74-92270 | WASHER | 10126- | |
| 36 | 07040-11409 | PLUG | 10126- | |
| 37 | 07002-11423 | O-RING | 10126- | |
| 38 | 07002-13034 | O-RING | 10126- | |
| 39 | 07000-12018 | O-RING | 10126- | |
| 40 | 01252-60820 | BOLT | 10126- |