| Ref | Part Number | Description |
|---|---|---|
| 3 | 979935 | Flange screw This part replaces 970987. Price: $5.29 |
| 4 | 940280 | Spring washer Price: $0.74 |
| 5 | 990970 | This part replaces 971072. Price: $0.74 |
| 6 | 848492 | Tensioner Price: $66.29 |
| 7 | 955559 | Hexagon screw Price: $2.57 |
| 8 | 940280 | Spring washer Price: $0.74 |
| 10 | 970963 | Hexagon screw Price: $5.13 |
| 12 | 465840 | Flange screw Price: $8.59 |