| Application | Model Num | Machine S/N Base | Machine S/N First | Machine S/N Last |
|---|---|---|---|---|
| Multi-Purpose Bucket | D40, D41 (SERIES 3) | D41S-3 | 6001 | 20000 |
| Category: Bulldog Hydraulic Kits -> Komatsu -> Crawler Tractors | ||||
| Swing | PC40 (SERIES 6) | PC40-6 | 10001 | 18000 |
| Category: Bulldog Hydraulic Kits -> Komatsu -> Excavators | ||||