This Pertronix Ignitor (R) Electronic Ignition Conversion is used with John Deere 1010, 2010 and 3010 tractors with 115, 165 and 201 4 cylinder engine with Delco 1112577 distributor and Ferguson TO20, TO30, TO35, 50, MH50, 65 with Delco 1112577 distributo .
