Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 0 | AT121687 | 1 | Structural Tube | (WHEN NO LONGER AVAILABLE SUB AT123217) |
| 1 | JD30049 | 1 | Ball Bearing | (SUB FOR TH103912) |
| 2 | 40M7080 | 1 | Snap Ring | |
| 3 | 40M7225 | 1 | Snap Ring | (SUB FOR AT121799) |
| 5 | 19H3483 | 4 | Cap Screw | 3/8" X 1-1/8" |
| 5 | 19H3239 | 4 | Cap Screw | 3/8" X 1-1/4" |
| 6 | 12H304 | 4 | Lock Washer | 3/8" |
| 8 | [] | 1 | ( AT121457 NO LONGER AVAILABLE) | |
| 8 | [] | 1 | ( AT123037 NO LONGER AVAILABLE) | |
| 8 | 4245470 | 1 | Pin | 16 X 171 mm (0.630" X 6.732"), (USE ALONG WITH 19M7382 AND 14M7274) |
| 9 | 24M7053 | 2 | Washer | 17 X 30 X 3 mm |
| 10 | 11M7021 | 2 | Cotter Pin | 4 X 25 mm |
| 12 | AT121482 | 1 | Cap (Hat) | (WHEN NO LONGER AVAILABLE SUB AT123217) |
| 14 | AT122139 | 1 | Cover | |
| 15 | AT122009 | 2 | Isolator | |
| 16 | AT122591 | 1 | Cover | |
| 17 | AT122631 | 4 | Screw | |
| 18 | AT121772 | 1 | Stop | |
| 19 | 19M7938 | 1 | Cap Screw | M10 X 20 |
| 20 | 19M7402 | 1 | Cap Screw | M10 X 25 |
| 21 | 19M7550 | 1 | Cap Screw | M10 X 35 |
| 23 | 12M7066 | 1 | Lock Washer | 10 mm |
| 24 | 14M7274 | 2 | Nut | M10 |
| 26 | AT121680 | 1 | Stand | |
| 27 | 19M7402 | 4 | Cap Screw | M10 X 25 |
| 28 | 12M7066 | 4 | Lock Washer | 10 mm |
| 31 | AT121205 | 1 | Bracket | |
| 32 | AT121873 | 1 | Bolt | |
| 33 | TH104196 | 2 | Nut | |
| 34 | TH108392 | 1 | Extension Spring | |
| 36 | AT121377 | 1 | Isolator | |
| 37 | AT121379 | 2 | Plate | |
| 38 | U41069 | 3 | BUSHING | (SUB FOR AT121378) |
| 39 | 19M7286 | 3 | Cap Screw | M6 X 25 |
| 40 | 12M7006 | 3 | Lock Washer | 6 mm |
| 41 | 24M7054 | 3 | Washer | 6.400 X 12 X 1.600 mm |
| 43 | AT121212 | 1 | Shaft | (WHEN NO LONGER AVAILABLE SUB AT123217) |
| 43 | AT123217 | 1 | Structural Tube | |
| 44 | 14M7275 | 1 | Nut | M12 |
| 44 | TH103791 | 1 | Nut | |
| 45 | 12H301 | 1 | Lock Washer | 1/2" |
| 45 | 12H317 | 1 | Lock Washer | 9/16" |
| 47 | AT121288 | 1 | Steering Wheel | |
| 48 | AT129528 | 1 | Knob | |
| 49 | 14M7274 | 2 | Nut | M10 |
| 50 | 19M7183 | 2 | Cap Screw | M10 X 40 |
| 50 | 19M7382 | 2 | Cap Screw | M10 X 40 |
| 54 | AT123211 | 1 | Cover | |
| 55 | AT160354 | 1 | Lock Plate | (SUB FOR AT123212 AND AT123255) |
| 56 | AT123213 | 1 | Knob | |
| 57 | TH102181 | 1 | Washer | |
| 58 | AT123214 | 1 | Detent | |
| 59 | 14M7275 | 1 | Nut | M12 |
| 60 | 19M7922 | 2 | Cap Screw | M8 X 40, (SUB FOR 19M7301) |
| 61 | 12M7065 | 2 | Lock Washer | 8 mm |
| 62 | 24M7055 | 2 | Washer | 8.400 X 16 X 1.600 mm |
