| Ref | Part Number | Description |
|---|---|---|
| 4 | 944364 | O-ring Price: $2.01 |
| 6 | 946911 | Hexagon nut Price: $0.64 |
| 9 | 3964817 | Jet Price: $3.37 |
| 11 | 1677396 | Hexagon nut Price: $1.80 |
| 14 | 946911 | Hexagon nut Price: $0.64 |
| 18 | 944364 | O-ring Price: $2.01 |
| 20 | 1677396 | Hexagon nut Price: $1.80 |
| 29 | 20554106 | Valve yoke Price: $92.56 |
| 30 | 21425162 | Yoke This part replaces 21168206. Price: $15.37 |
| 31 | 21344774 | Flange screw This part replaces 8131597. Price: $0.97 |
| 33 | 20551362 | Adjusting screw Price: $5.86 |
| 34 | 946911 | Hexagon nut Price: $0.64 |