Quality pencil fuel injector nozzle
Stanadyne part number: 20494
John Deere part number: AR50783
Alternate part number: AR50781
Nozzle needle diameter: 3.55mm
Number of nozzle hole: 4
Fits for JOHN DEERE tractor 3020 and 4020 series
The following pencil injector nozzle for John Deere are also available from us: 27333/AR89564, 27336/RE37503, 20494/AR50781,28481/RE36935, 28485/RE36939, 29279/RE48786, 32262/RE60062, 20497, 20499, 38416, 33235/RE50833, 35542/RE509896