| Ref | Part Number | Description |
|---|---|---|
| 2 | 968145 | Plug Price: $5.90 |
| 3 | 856365 | Gasket kit This part replaces 841720. Price: $30.77 |
| 4 | 3855983 | Flange screw, intake manifold to head This part replaces 855597. Price: $1.97 |
| 5 | 3856129 | Bolt This part replaces 855824. Price: $13.88 |
| 9 | 834928 | Tube Price: $65.17 |
| 10 | 855966 | Gasket This part replaces 834929. Price: $8.85 |
| 11 | 834926 | Cardboard tube Price: $25.10 |
| 12 | 834927 | Gasket Price: $3.60 |
| 13 | 940135 | Hexagon screw Price: $1.74 |
| 14 | 941907 | Spring washer Price: $0.21 |