• Feb 26, 2026 Caterpillar Parts Manual Oem 140g Motor Grader Powered By 3306 Engine Serial Number 72v823 To 72v4230 Vehicle 81v382 Tp 81v1030 Vehicle 3n34801 To Last Installed Engine 22222ea1 To Last Installed Transmission 26v1 To Last Installed Ripper form their own maintenance and repairs 2 What serial number ranges does this parts manual cover This manual covers a wide range of serial numbers including engine serial numbers from 72v823 to 72v4230 vehicle serial numbers from 81v382 to 81v1030 and 3n34801 to the BY Estelle Fadel