21A300D Ignition Module Fits John Deere Tractor A G 50 60 70One New Aftermarket Replacement Electronic Ignition Module Fits John Deere 2 Cylinder Tractors This electronic ignition module replaces the original points and condenser in the Fits Delco distributor (number 1111558) on Fits John Deere 2 cylinder gas engine tractors. Eliminating mechanical contact points removes a common failure source and delivers more consistent spark timing for reliable engine starts and steady performance. Important Compatibility