| Adaptable | Engine | Part.NO | Adaptable | Engine | Part.NO |
| CATERPILLAR | 3066 | 5I7740 | CUMMINS | K19 | 3633840 |
| CATERPILLAR | 3306 | 5I7721 | CUMMINS | NT855 | 3081212 |
| CATERPILLAR | 3306 | 7S7144 | CUMMINS | QSX15 | 3679551 |
| CATERPILLAR | 3406 | 4W2472 | KOMATSU | S6D102 | 6732-41-4430 |
| CATERPILLAR | 3406 | 4W2471 | KOMATSU | S6D105 | 6136-41-4410 |
| CATERPILLAR | 3516 | 3165976 | KOMATSU | S6D125 | 6150-41-4420 |
| CATERPILLAR | 3516 | 3165977 | KOMATSU | S6D125 | 6150-41-4411 |
| CATERPILLAR | C9 | 1906115 | KOMATSU | S6D140 | 6210-41-4440 |
| CATERPILLAR | C9 | 1906117 | KOMATSU | S6D140 | 6210-41-4430 |
| CUMMINS | 6BT | 3926700/3944452 | KOMATSU | S6D155 | 6127-41-4410 |
| CUMMINS | 6CT | 3925272 | KOMATSU | S6D95 | 6204-41-4431 |

EN
KEEPS THE VALVES CLOSED TIGHTLY AGAINST THEIR SEAT.