| Arrangement | Machine S/N Base | Engine S/N First | Machine S/N First |
|---|---|---|---|
| 2W2652 | 8HB | 31500 | 433 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Pipelayers | |||
| 2W2652 | 8HB | 31500 | 1 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Pipelayers | |||
| 9Y1778 | 6YF | 30440 | 1 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Wheel Tractors & Scrapers | |||