| . . | YN22V00029F9 | [1] | Valve Assembly, Overload, Start Serial: 2 | |
| 101. | NA | [1] | NOT SERVICED | FORBody |
| 161. | ZD12P02400 | [1] | O-RING | KOBID 23.70 ± 0.24 x OD 30mm |
| 162. | ZD12P02240 | [1] | O-RING | KOBID 22.10 ± 0.24 x OD 28.4mm |
| 521. | YN22V00001S521 | [1] | SPRING | KOB |
| 522. | YN22V00002S522 | [1] | SPRING | KOB |
| 561. | YN22V00001S561 | [1] | O-RING | KOB Superseded by part number: HD16P01600G1 |
| 562. | YN22V00001S562 | [1] | BACK-UP RING | KOB |
| 563. | YN22V00002S563 | [1] | O-RING | KOB Superseded by part number: HD16P01000G1 |
| 564. | YN22V00002S564 | [1] | RING | KOBBack-Up |
| 612. | YN22V00002S612 | [1] | SPRING SEAT | KOB |
| 621. | 2436R750S512 | [1] | SPRING | KOB |
| 651. | YN22V00002S651 | [1] | ADJUSTMENT SCREW | KOB |
| 661. | ZD12P00800 | [1] | O-RING,1.9mm Thk x 7.8mm ID, 90 Duro | KOBID 07.8 ± 0.16 x OD 11mm |
| 671. | YN22V00001S671 | [1] | LOCK NUT | KOB |
