Ignition Key Switch fits John Deere Tractor | Replaces AT18721 AT21880 Farmall 310" inside diameter (ID)
Baker’s notes & crumb story
Description
310" inside diameter (ID)
For replacement bulb
2" outlet outer diameter
Fits the following w/ Sound-Gard cab: 5020
Ignition Key Switch fits John Deere Tractor | Replaces AT18721 AT21880 Farmall 310" inside diameter (ID)Quality Aftermarket AT18721 AT21880 4 Position Ignition Key Switch w 2 Keys Fits John Deere Tractor Fits: 1020, 1520, 2020, 2030 all up to SN: 117499; Industrials: 350, 450, (300, 400 up to SN: 117905), (380, 480, 480A, 480B up to SN: 184192) Specifications 8 AMP. Four spade terminals. Replacement Numbers AT18721, AT21880