Due to health reasons I'm selling some of my items I was keeping. For sale i have a nos 4035846 short block wt 740 lps 426 allis chalmers motor...pistons crank etc no head pan exhaust intake and so on. There had been mice in bottom of but haven't seen and damage from them. This has been setting for a long time. So if you are restoring that d-21 220 or gleaner l2 combine you might need this....if you have any questions call 6202726365