| Item | Part No. | Part Name | Qty | Serial No. |
| 700-23-47000 | VALVE ASS'Y | 2100- | ||
| 1 | \6\ | BODY | 2100- | |
| 2 | \6\ | BLOCK | 2100- | |
| 3 | \6\ | COVER | 2100- | |
| 4 | \6\ | SPOOL | 2100- | |
| 5 | \6\ | SPOOL | 2100- | |
| 6 | \6\ | SPOOL | 2100- | |
| 7 | 700-23-13230 | BAR | 2100- | |
| 8 | 07000-13040 | O-RING | 2100- | |
| 9 | 700-22-11450 | O-RING | 2100- | |
| 10 | 700-22-11220 | ANGLE | 2100- | |
| 11 | 700-23-12110 | STUD | 2100- | |
| 12 | 01580-10806 | NUT | 2100- | |
| 13 | 700-23-12120 | BOLT | 2100- | |
| 14 | 700-22-11252 | U-PACKING | 2100- | |
| 15 | 700-22-11420 | GASKET | 2100- | |
| 16 | 700-22-11430 | COLLAR | 2100- | |
| 17 | 700-22-11261 | SEAL | 2100- | |
| 18 | 700-22-11270 | PLATE | 2100- | |
| 19 | 700-22-11281 | PLATE | 2100- | |
| 20 | 700-22-11311 | SPRING | 2100- | |
| 21 | 700-22-11290 | RETAINER | 2100- | |
| 22 | 700-22-11320 | PLUG | 2100- | |
| 23 | 700-22-11331 | COVER | 2100- | |
| 24 | 01252-30616 | BOLT | 2100- | |
| 25 | 07000-02018 | O-RING | 2100- | |
| 26 | 700-23-13310 | PLATE | 2100- | |
| 27 | 01010-50612 | BOLT | 2100- | |
| 28 | 700-23-13270 | SPRING | 2100- | |
| 29 | 700-23-13250 | BAR | 2100- | |
| 30 | 700-23-13260 | NIPPLE | 2100- | |
| 31 | 700-23-13290 | ORIFICE | 2100- | |
| 32 | 07002-02434 | O-RING | 2100- | |
| 33 | 700-22-11351 | PLUG | 2100- | |
| 34 | 07002-12434 | O-RING | 2100- | |
| 35 | 700-22-11360 | PLUG | 2100- | |
| 36 | 07002-02434 | O-RING | 2100- | |
| 37 | 07000-12014 | O-RING | 2100- | |
| 38 | 700-22-11380 | PLUG | 2100- | |
| 39 | 07002-02434 | O-RING | 2100- | |
| 40 | 07000-12014 | O-RING | 2100- | |
| 41 | 07040-12012 | PLUG | 2100- | |
| 42 | 07002-12034 | O-RING | 2100- | |
| 43 | (700-22-55001) | RELIEF VALVE ASS'Y,(SEE FIG.623B) | .- |