| Diagram Number | Description | |
| Bell Parts | | |
| 1 | Bell | |
| 2 | Bell Ferrule | |
| 4 | Bell "Z" Brace | |
| 5 | Mouth Pipe "Z" Brace | |
| 27 | Valve/Bell Brace | |
| 30 | Bell/Slide Brace | |
| Valve Section Parts | | |
| 76 | Finger Button | ORDER |
| 70 | Top Cap Felts (3) | ORDER |
| 69 | Top Cap | ORDER |
| 75 | Valve Stem Felts (3) | ORDER |
| 72 | Valve Stem | ORDER |
| 74 | Valve Springs | ORDER |
| 73 | Valve Guide | ORDER |
| 66 | #1 Valve | ORDER |
| 67 | #2 Valve | ORDER |
| 68 | #3 Valve | ORDER |
| 71 | Bottom Cap | ORDER |
| Slide Parts | | |
| 38 | 1st Slide Assembly | ORDER |
| 44 | 1st Slide Thumb Saddle | |
| 9 | 1st Slide Inner Tube Assy. | |
| 7 | 1st Slide Outer Tube | |
| 45 | 2nd Slide Assembly | ORDER |
| 11 | 2nd Slide Outer Tube | |
| 12 | 3rd Valve Outer Tube | |
| 16 | 3rd Valve Inner Tube | |
| 31 | Tuning Slide To 3rd Brace | |
| 55 | 3rd Slide Stop Screw | ORDER |
| 23 | Tuning Slide Lower Tube | |
| 46 | Third Slide Assembly | ORDER |
| 51 | Lyre Holder | |
| 54 | Lyre Holder Screw | ORDER |
| 53 | 3rd Slide Finger Ring | ORDER |
| 80 | 3rd Slide Water Key Assy. | ORDER |
| 58 | Tuning Slide Assembly | ORDER |
| 78 | Tuning Slide Water Key Assy. | ORDER |
| Mouthpipe Parts | | |
| 18 | Mouthpipe Assembly 3pc. | |
| 18-1 | Receiver Only | |
| 28 | Mouthpipe To Valve Brace | |
| 24 | Pinky Hook | |
| Other Yamaha Trumpet Items | | |
| Yamaha Trumpet Mouthpieces | VIEW |
| Complete Parts Rebuild Kit | VIEW |
| Yamaha Trumpet Mutes | VIEW |
| Yamaha Silent Brass | VIEW |
| Yamaha Trumpet Heavy Bottom Caps | VIEW |
| Yamaha Laquer Polish | VIEW |
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