AT314034 Side Shield R/H Fits John Deere 700J s/n -139435One New Aftermarket Replacement Right Hand Side Shield Fits John Deere 700J Crawler Dozer This aftermarket replacement right hand (R H) engine side shield is Fits John Deere 700J crawler dozer (serial number up to and including 139435). Engine side shields are sheet metal body components that serve as protective barriers for the engine compartment, shielding internal mechanisms from external debris, dirt, and harsh job site conditions. This is the