| Ref. # | Part Number | Part Description | Qty / Tool | Price |
| 1 | 305Q-002B | Hammer Case | 1 | $24.84 |
| 2 | 00-4302 | Inserts Recoil | 4 | $1.63 |
| 3 | SC100-03 | Grease Fitting | 1 | $1.08 |
| 4 | SC100-04 | Anvil Bushing | 1 | $4.68 |
| 5 | 305P-020-B | Front Gasket | 1 | $1.08 |
| 6 | SC800-07 | Anvil Collar | 1 | $0.98 |
| 7 | SC800-08 | O-Ring | 1 | $0.98 |
| 8 | SC100-06 | Anvil | 1 | $30.24 |
| 8 | SC100-06-2 | 2" Anvil | 1 | $38.52 |
| 9 | SC800-10 | Hammer Pin | 2 | $1.80 |
| 10 | SC800-11 | Hammer | 2 | $14.40 |
| 11 | SC800-12 | Hammer Cage | 1 | $30.24 |
| 12 | SC800-13 | Rear Washer | 1 | $2.16 |
| 13 | SC800-15 | Ball Bearing | 1 | $5.40 |
| 14 | 305F-005 | Front End Plate | 1 | $11.16 |
| 15 | 305H-007N | Rotor | 1 | $17.28 |
| 16 | 305H-008D | Rotor Blade | 6 | N/A |
| 17 | 305H-006C | Cylinder | 1 | $73.08 |
| 17 | SC100-10 | Valve Sleeve Gasket | 1 | $0.98 |
| 17 | 305H-029C | Valve Sleeve | 1 | N/A |
| 17 | SC800-24 | Ball Bearing | 1 | $6.05 |
| 21 | 305P-022 | Regulator Knob | 1 | $3.60 |
| 22 | 305Q-021C | Regulator | 1 | $8.64 |
| 23 | 305F-034 | Spring | 1 | $0.98 |
| 24 | SC100-15 | Steel Ball | 1 | $0.98 |
| 25 | SC100-16 | O-Ring | 1 | $0.98 |
| 26 | SC100-17 | Rear Gasket | 1 | $0.98 |
| 27 | SC100-18 | Washer | 1 | $1.44 |
| 28 | SC100-19 | Air Channel Gasket | 1 | $0.98 |
| 29 | 305Z-001 | Motor Housing | 1 | $50.04 |
| 30 | 305M-028 | Screw | 4 | $1.08 |
| 31 | SC100-22 | Trigger | 1 | $2.16 |
| 32 | SC100-23 | O-Ring | 1 | $0.98 |
| 33 | SC100-24 | Spring Pin | 1 | $0.98 |
| 34 | SC800-19 | Spring Pin | 1 | $0.98 |
| 35 | SC200-30 | Bushing | 1 | $1.70 |
| 36 | SC200-31 | Valve Stem | 1 | $1.44 |
| 37 | 305F-026-B | Spring | 1 | $0.98 |
| 38 | SC100-26 | Exhaust Deflector | 1 | $1.44 |
| 39 | SC100-27 | O-Ring | 1 | $0.98 |
| 40 | SC100-28 | O-Ring | 1 | $0.98 |
| 41 | SC100-29 | Washer | 1 | $1.44 |
| 42 | SC100-30 | Air Inlet (1/4" NPT) | 1 | $8.28 |
| 43 | 305H-019B | Muffler | 1 | $1.08 |
| 44 | 00-1304 | Cap Screw | 1 | N/A |
| 45 | 305H-019B | Exhaust Tube | 1 | $1.63 |
| 46 | 243H-027 | Muffler | 1 | $0.98 |
| 47 | SC100-31 | O-Ring | 1 | $0.98 |
| 48 | 305H-041 | Square Ring | 1 | $0.98 |