Engine Serial Number and Transaxle Serial Number
ENGINE SERIAL NUMBER AND TRANSAXLE SERIAL NUMBERa. The engine serial number is stamped on the cylinder block of the engine as shown in the illustration.
A: Engine Serial Number
b. The transaxle serial number is stamped on the housing as shown in the illustration.
B: P310 Transaxle Serial Number
C: Q211 Transaxle Serial Number