| Description | Ref. Part # | EV # |
| Chain Feed Complete 2.2 mtr | - | A |
| Chain Feed Complete 3 mtr | - | B |
| Chain Feed Complete 5 mtr | - | C |
| Spike (Modified)* | - | 1 |
| Drill Tube Support Attachment with Parts | - | 2 |
| Drill Steel Support Comp. | - | 3 |
| Drill Steel Support Comp. (With Plate & Bolt 38 mm - BBC-120F) | 9718 3556 80A | 3a |
| Drill Steel Support Comp. (With Plate & Bolt 32 mm - BBC-120F) | 3162 1110 84A | 3b |
| Drill Steel Support (38 mm) - Pneumatic Version | - | 3c |
| Drill Steel Support (32 mm) - Pneumatic Version | - | 3d |
| Feed Beam | - | 4 |
| Feed Beam (2.2 Mtrs.) | - | 4a |
| Feed Beam (3.0 Mtrs.) | - | 4b |
| Feed Beam (5.0 Mtrs.) | - | 4c |
| Cradle Complete | - | 5 |
| Cradle Complete BBR - 4 DTH & D40 Version | 9718 4855 88 | 5a |
| Cradle Complete BBC-120F (TH & T25 ) | 9718 4856 83 | 5b |
| Chain Tensioner, Complete | 3162 0470 00 | 6 |
| Feed Unit - (Worm Gear With Planetary & Motor, Complete) | 9718 4259 78 | 7 |
| Rotation Unit Complete BBR 4 - DTH & D40 Version | 8032 0101 03 | 8 |
| Pneumatic Drifter | RMT 120F | 8a |
| Jockey Pin With Parts | - | 9 |
| Chain | - | 10 |
| Piston Motor Complete - 11 Teeth | 8973 1610 14 | 11 |