

| 3.152D Engine S/N Below: 154765 John Deere® Early Diesel Engine |
4.202 Engine S/N Below: 158257 John Deere® Early Diesel Engine |
| 6.303D Engine S/N Below: 158975 John Deere® Early Diesel Engine |
| Connecting Rod Casting Number | Block Casting Number |
| T20007 R81410 |
3.152D = T24963 & T26935 4.202 = T23406, T24961 & T26933 6.303D = T24967 & T24968 |
| 55 Engine S/N Below: 158975 John Deere® COMBINE |
95 Engine S/N Below: 158975 John Deere® COMBINE |
| 95H Engine S/N Below: 158975 John Deere® COMBINE |
699 Engine S/N Below: 158975 John Deere® COTTON PICKER |
| 450 Engine S/N Below: 158257 John Deere® CRAWLER |
480 Engine S/N Below: 158257 John Deere® FORKLIFT |
| 570 Engine S/N Below: 158975 John Deere® GRADER |
300 Engine S/N Below: 154765 John Deere® INDUSTRIAL TRACTOR |
| 300A Engine S/N Below: 154765 John Deere® INDUSTRIAL TRACTOR |
350A Engine S/N Below: 154765 John Deere® INDUSTRIAL TRACTOR |
| 350B Engine S/N Below: 154765 John Deere® INDUSTRIAL TRACTOR |
380 Engine S/N Below: 154765 John Deere® INDUSTRIAL TRACTOR |
| 400 Engine S/N Below: 158257 John Deere® INDUSTRIAL WHEEL TRACTOR |
HA303D Engine S/N Below: 158975 John Deere® POWER UNIT |
| HB303D Engine S/N Below: 158975 John Deere® POWER UNIT |
NA303D Engine S/N Below: 158975 John Deere® POWER UNIT |
| 540 Engine S/N Below: 158975 John Deere® SKIDDER |
310 Engine S/N Below: 154765 John Deere® TRACTOR |
| 510 Engine S/N Below: 154765 John Deere® TRACTOR |
710 Engine S/N Below: 158257 John Deere® TRACTOR |
| 820 Engine S/N Below: 154765 John Deere® TRACTOR |
830 Engine S/N Below: 154765 John Deere® TRACTOR |
| 920 Engine S/N Below: 154765 John Deere® TRACTOR |
1020 Engine S/N Below: 154765 John Deere® TRACTOR |
| 2020 Engine S/N Below: 158257 John Deere® TRACTOR |
2510 Engine S/N Below: 158257 John Deere® TRACTOR |
| 3120 Engine S/N Below: 158975 John Deere® TRACTOR |
880 Engine S/N Below: 158257 John Deere® WINDROWER |
| 544 Engine S/N Below: 158975 John Deere® WHEEL LOADER |
544C Engine S/N Below: 158975 John Deere® WHEEL LOADER |
