| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 273-60-66330 | BRACKET | 21001- | |
| 2 | 01010-81430 | BOLT | 21001- | |
| 3 | 01643-31445 | WASHER | 21001- | |
| 4 | 273-60-66321 | BRACKET | 21001- | |
| 5 | 01010-81040 | BOLT | 21001- | |
| 6 | 01643-31032 | WASHER | 21001- | |
| 7 | 273-60-66340 | BRACKET | 21001- | |
| 8 | 23G-60-12700 | VALVE ASS'Y,SPEED SELECTOR | 21001- | |
| 9 | 01010-80616 | BOLT | 21001- | |
| 10 | 01643-30623 | WASHER | 21001- | |
| 273-60-66300 | VALVE ASS'Y,TRAVEL AND VIBRATION | 21001- | ||
| 11 | 273-60-66100 | SOLENOID ASS'Y | 21001- | |
| 12 | 02890-01009 | O-RING | 21001- | |
| 13 | 273-60-66120 | ORIFICE | 21001- | |
| 14 | 01252-40545 | BOLT | 21001- | |
| 15 | 262-61-72150 | PLATE | 21001- | |
| 16 | 07043-70211 | PLUG | 21001- | |
| 17 | 01010-80825 | BOLT | 21001- | |
| 18 | 01643-30823 | WASHER | 21001- | |
| 19 | 01580-10806 | NUT | 21001- |