| Arrangement | Engine Model | Machine S/N Base | Engine S/N Base | Engine S/N First | Machine S/N First | Machine S/N Last |
|---|---|---|---|---|---|---|
| 7C6766 | 3408B | 67U | 11803 | |||
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Industrial | ||||||
| 6N1831 | 3408 | 86Z | 48W | 15036 | 1 | UP |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Wheel Tractors & Scrapers | ||||||