| IR 2705P1 1/2" Drive Parts List | |||
| Item | PartNumber | PartDescription | IREquivalent |
| * | Motor HousingAssembly | 231C-A40 | |
| 1 | Motor Housing | 231C-40Y | |
| 2 | Grease Fitting | 130SR-188 | |
| 2A | Housing Label | WARNING-2-99 | |
| 3 | Reverse ValveBushing | 231-A330 | |
| 4 | 8400 | Reverse ValveBushing Seal (2) | PS3-67 |
| 5 | 8313 | Throttle ValveAssembly | 404-50A |
| 6 | 8339 | Throttle ValveFace | 405-159 |
| 7 | 8006A | Throttle ValveSpring | R1A-51 |
| 8 | 8314 | Throttle ValveStem | 402-302 |
| 9 | 8089 | Air StrainerAssembly | 402-565 |
| 10 | 8086 | Trigger | 705-93 |
| 11 | 8305 | Trigger Pin | 533-656 |
| 11A | Plug | 502-95 | |
| 12 | 8306 | Reverse Valve | 231-329A |
| 13 | 8282 | Reverse ValveDetent Ball | AV1-255 |
| 14 | 8308 | Reverse ValveDetent Spring | 231-664 |
| 15 | 8309 | Reverse Valve Knob | 231-666 |
| 16 | 8310 | Reverse ValveKnob Screw | 231-665 |
| 22 | 8263 | Rotor | 231-53 |
| 23 | 8027 | Rear RotorBearing | 402-22 |
| 24 | 8028 | Front RotorBearing | 4U-97 |
| 25 | 8004 | Rear RotorBearing Retainer | 402-118 |
| 26 | Cylinder | 231XP-3 | |
| 27 | 8340 | Cylinder Dowel | 230-98 |
| 29 | 2142 | Rotor Vane(requires 6) | 2131-42A-6 |
| 2142P | Plastic Rotor Vane (requires 6) | ||
| 30 | 8084 | Front End Plate | 231-11 |
| 31 | 8085 | Rear End Plate | 231-12 |
| 32 | 8032B | End PlateGasket | 231-283 |
| 33 | 8311 | Motor ClampWasher (2) | 227-207 |
| 34 | Hammer FrameAssembly | 2131-A703 | |
| 35 | 8079 | Hammer Pin (2) | 231-704 |
| 36 | 8087 | Hammer FrameRear Washer | 231-706 |
| 37 | 8080 | Hammer (2) | 2131-724 |
| 38 | Hammer CaseAssembly | 131-A727-70 | |
| 38A | 8312 | Hammer Case Pilot | 405-800 |
| 39 | 8032A | Hammer Case Gasket | 230-36 |
| 40 | 8320 | Hammer Case Bushing | 705-941 |
| 41 | Hammer CaseCap Screw (3) | 131-638 | |
| 41A | Hammer CaseLockwasher (3) | 131-637 | |
| 43 | 9217 | Anvil Assembly(pin type) | 231B-726 |
| 44 | 8795 | SocketRetaining Plunger | 804-716 |
| 45 | 8835 | Plunger Spring | 5UHD-718 |
| 46 | Nameplate | 2705P1-301 | |
| * | Tube of Grease | 405-MG1 | |
| * | Lube Injector | 230-228 | |
| * | Bottle of Oil | 405-M01 | |
| * | 9909 | Tune-up Kit (includes 4 (2), 6, 4, 13, 14, 23, 24, 25, 29, 32, 39, 44, 45 &R1-75) | 2705-TK3 |
