| Ref. | Part Name | Gearbox | 
| No. | 
 | 184000 | 
| 
 | 
 | 
 | 
| 1 | Snap Ring | 106138 | 
| 
 | 
 | 
 | 
| 2 | Input Seal (NAK35X54X10) | 156010 | 
| 
 | 
 | 
 | 
| 3 | Front Cap | 129015 | 
| 
 | 
 | 
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| 4 | Front Cap Gasket | 124130 | 
| 
 | 
 | 
 | 
| 5 | Snap Ring | 131031 | 
| 
 | 
 | 
 | 
| 6 | Snap Ring | 131030 | 
| 
 | 
 | 
 | 
| 7 | Bearing (Hoover 208) | 155005 | 
| 
 | 
 | 
 | 
| 8 | Input Gear | 185007 | 
| 
 | 
 | 
 | 
| 9 | Input Shaft | 186010 | 
| 
 | 
 | 
 | 
| 10 | Bearing (NSK6207) | 155010 | 
| 
 | 
 | 
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| 11 | Housing | 129010 | 
| 
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 | 
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| 12 | Output Shaft | 185005 | 
| 
 | 
 | 
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| 13 | Spacer | 131045 | 
| 
 | 
 | 
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| 14 | Output Seal (NAK40X54X7) | 156005 | 
| 
 | 
 | 
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| 15 | Bottom Cap Gasket | 124131 | 
| 
 | 
 | 
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| 16 | Bottom Cap | 129005 | 
| 
 | 
 | 
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| 17 | 1" Castle Nut/w Washer & Cotter Pin | 501110 | 
| 
 | 
 | 
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| 18 | 1/2" Pipe Plug | 131035 | 
| 
 | 
 | 
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| 19 | 1/8" Pipe Plug | 131040 | 
| 
 | 
 | 
 | 
| 20 | 3/8" x 1" Bolt & Lockwasher | - | 
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15