| Arrangement | Machine S/N Base | Machine S/N First | Machine S/N Last |
|---|---|---|---|
| 4M1275 | 61A | 1 | 64 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Pipelayers | |||
| 7M4555 | 61A | 65 | 87 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Pipelayers | |||
| 9H6409 | 38A | 1 | 78 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Pipelayers | |||
| 8H4642 | 35A | 1 | 777 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Crawler Tractors (Dozers) | |||
| 1M1385 | 46A | 1 | 3043 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Crawler Tractors (Dozers) | |||
| 8H4641 | 36A | 1 | 3215 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Crawler Tractors (Dozers) | |||
| 7M4552 | 46A | 3044 | 7095 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Crawler Tractors (Dozers) | |||