| . . | YN22V00001F1 | [1] | VALVE PRESSURE RELIE | KOBASSY, MAIN, Remarks: 380 kgf/cm2 at 40L/ min |
| . . | YN22V00001F2 | [1] | VALVE | KOBASSY, MAIN RELIEF, Remarks: 370 kgf/cm2 at 60L / min |
| . . | YN22V00001F3 | [1] | VALVE | KOBASSY, MAIN RELIEF, Remarks: 385 kgf/cm2 at 100L / min |
| . . | YN22V00001F4 | [1] | VALVE PRESSURE RELIE | KOBASSY, MAIN, Remarks: 385 kgf/cm2 at 120L / min Superseded by part number: YN22V00001F8 |
| 103. | NSS | [1] | NOT SOLD SEPARAT | CONPLUG |
| 104. | NSS | [1] | NOT SOLD SEPARAT | CONPLUG, ADJUST |
| 121. | YN22V00001S121 | [1] | RING | KOB |
| 122. | YN22V00001S122 | [1] | SPACER | KOB |
| 123. | NSS | [1] | NOT SOLD SEPARAT | CONRING |
| 124. | NSS | [1] | NOT SOLD SEPARAT | CONSTOP |
| 125. | NSS | [1] | NOT SOLD SEPARAT | CONFILTER |
| 163. | ZD12P02500 | [1] | O-RING | KOBID 24.7mm x OD 28.2mm |
| 512. | NSS | [1] | NOT SOLD SEPARAT | CONPLUNGER |
| 521. | YN22V00001S521 | [1] | SPRING | KOB |
| 541. | NSS | [1] | NOT SOLD SEPARAT | CONSEAT |
| 561. | YN22V00001S561 | [1] | O-RING | KOB Superseded by part number: HD16P01600G1 |
| 562. | YN22V00001S562 | [1] | BACK-UP RING | KOB |
| 611. | NA | [1] | NOT SERVICED | FORPOPPET |
| 613. | YN22V00001S613 | [1] | STOP | KOB Superseded by part number: 72964143 |
| 614. | NSS | [1] | NOT SOLD SEPARAT | CONPISTON |
| 621. | 2436R750S512 | [1] | SPRING | KOB |
| 652. | YN22V00001S652 | [1] | SCREW | BHBSCREW, ADJUST |
| 661. | ZD12P00800 | [1] | O-RING,1.9mm Thk x 7.8mm ID, 90 Duro | KOBID 7.8mm x OD 9.7mm |
| 663. | ZD12P01400 | [1] | O-RING | KOBID 13.80 ± 0.19 x OD 18mm |
| 664. | ZD12P01600 | [1] | O-RING | KOBID 15.80 ± 0.20 x OD 20mm |
| 671. | YN22V00001S671 | [1] | LOCK NUT | KOBM14x1.50mm |
| 673. | 2436U1281S612 | [1] | LOCK NUT | KOB |
