| NAVISTAR / INTERNATIONAL | ||||
| Stroke | Main | Pin | Part # | Notes |
| 4.750 | 3.374 | 2.997 | S30003 | Short OD Counterweights - Will fit in OEM style block. |
| 5.000 | 3.374 | 2.997 | S30002 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.350 | 3.374 | 2.997 | S30000 | Short OD Counterweights - Will fit in OEM style block. |
| 5.350 | 3.374 | 2.997 | S30004 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.750 | 3.374 | 2.997 | S30001 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.750 | 3.374 | 2.997 | S30007 | Short OD Counterweights - Will fit in OEM style block. |
| 6.000 | 3.374 | 2.997 | S30005 | Short OD Counterweights - Will fit in OEM style block. |
| DETROIT DIESEL - 40 SERIES | ||||
| Stroke | Main | Pin | Part # | Notes |
| 5.350 | 3.535 | 2.997 | S300006 | Short OD Counterweights - Will fit in OEM style block. |
| JOHN DEERE - SMALL BLOCK | ||||
| Stroke | Main | Pin | Part # | Notes |
| 5.375 | 3.750 | 2.997 | S32000 | |
| 5.750 | 3.750 | 2.997 | S32001 | |
| 5.750 | 3.370 | 2.997 | S32004 | |
| 6.000 | 3.750 | 2.997 | S32002 | |
| 6.060 | 3.750 | 2.997 | S32003 | |
| NAVISTAR / INTERNATIONAL | ||||
| Stroke | Main | Pin | Part # | Notes |
| 4.750 | 3.374 | 2.997 | S30003 | Short OD Counterweights - Will fit in OEM style block. |
| 5.000 | 3.374 | 2.997 | S30002 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.350 | 3.374 | 2.997 | S30000 | Short OD Counterweights - Will fit in OEM style block. |
| 5.350 | 3.374 | 2.997 | S30004 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.750 | 3.374 | 2.997 | S30001 | Full counterweights - must be used in billet block or pan rails modified. |
| 5.750 | 3.374 | 2.997 | S30007 | Short OD Counterweights - Will fit in OEM style block. |
| 6.000 | 3.374 | 2.997 | S30005 | Short OD Counterweights - Will fit in OEM style block. |
| DETROIT DIESEL - 40 SERIES | ||||
| Stroke | Main | Pin | Part # | Notes |
| 5.350 | 3.535 | 2.997 | S300006 | Short OD Counterweights - Will fit in OEM style block. |
| JOHN DEERE - SMALL BLOCK | ||||
| Stroke | Main | Pin | Part # | Notes |
| 5.375 | 3.750 | 2.997 | S32000 | |
| 5.750 | 3.750 | 2.997 | S32001 | |
| 5.750 | 3.370 | 2.997 | S32004 | |
| 6.000 | 3.750 | 2.997 | S32002 | |
| 6.060 | 3.750 | 2.997 | S32003 | |