| Item | Part No. | Part Name | Qty | Serial No. |
| 1299 235 H91 | KIT, LOAD CHECK PLUG | |||
| 1 | (NSS) | BODY | ||
| 1299 326 H1 | KIT, LOAD CHECK PLUG SEAL | |||
| 2 | (NSS) | O-RING | ||
| 3 | (NSS) | WASHER, OUTER BACK-UP | ||
| 4 | (NSS) | O-RING | ||
| 5 | (NSS) | WASHER, INNER BACK-UP | ||
| 6 | (NSS) | O-RING | ||
| 7 | 666 719 R1 | POPPET, LOAD CHECK | ||
| 8 | 1435 685 H1 | SPRING, LOAD CHECK |