| Arrangement | Machine S/N Base | Engine Transmission S/N Base | Machine S/N First | Machine S/N Last | 
|---|---|---|---|---|
| 68M | 686 | 788 | ||
| 
                  Category:
                    Bulldog Gasket Kits
                    ->
                    Caterpillar
                    ->
                    Engine (Cat Kit Numbers)
                    ->
                  Wheel Tractors & Scrapers
                   Comment: (ES)-Complete Overhaul Gasket Group Description:  | 
            ||||
| 54K | 771 | 842 | ||
| 
                  Category:
                    Bulldog Gasket Kits
                    ->
                    Caterpillar
                    ->
                    Engine (Cat Kit Numbers)
                    ->
                  Wheel Tractors & Scrapers
                   Comment: (ES)-Complete Overhaul Gasket Group Description:  | 
            ||||
| NA | 54K | NA | 771 | 842 | 
| 
                  Category:
                    Bulldog Gasket Misc
                    ->
                    Gasket GP
                    ->
                  Caterpillar
                   Comment: Gasket Group Description: Complete Overhaul  | 
            ||||
| NA | 68M | NA | 686 | 788 | 
| 
                  Category:
                    Bulldog Gasket Misc
                    ->
                    Gasket GP
                    ->
                  Caterpillar
                   Comment: Gasket Group Description: Complete Overhaul  | 
            ||||