Left Spindle Steering Arm for the listed John Deere Tractor Models:

John Deere M (Serial number 43164 and above) Tractors

John Deere 40 (Serial number 60000 - 69403) Tractors

John Deere 420 Tractors

John Deere 430 Tractors

Will ONLY fit the LEFT side. 

John Deere Steering Arm part numbers M1252T,  AM1278T.

Photos in the listing is a stock photo.  The arm will be in good usable condition without cracks or welds.  The arm might have surface rust.

Please check your arm casting number before ordering to make sure they match.