| Arrangement | Engine S/N Base | Engine S/N First | Engine S/N Last |
|---|---|---|---|
| 7L3040 | 49B | 2024 | UP |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Industrial | |||
| 7L3040 | 49B | 1091 | 2023 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Industrial | |||
| 7L3041 | 50B | 1025 | 2289 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Marine | |||
| 7L3041 | 50B | 2290 | UP |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Marine | |||