| Plunger Diameter | Packing Set number |
|---|---|
| 4 | 1AT121-05 |
| 4-1/2 | 1AT121-07 |
| 5 | 1AT121-01 |
| 5-1/2 | 1AT121-02 |
| 6 | 1AT121-06 |
| 6-1/2 | 1AT121-03 |
| 7 | 1AT121-04 |
| SPLIT Autopak |  |
| Split Spacer |  |
| Condition | Recommendation | |
|---|---|---|
| Rough Ride / Friction |  |
900 Green Loaded Series |
| Hot Running / Dark Oil |  |
Hi Temp Series |
| Prefer Solid Seal |  |
900 Green Loaded Series |