B (SN 306600 but lead will be longer than needed)
Cub LoBoy Engine SN 165153 and up with 3
exploded diagrams
4050 Tractors
Eight spade / screw terminals
AB5132R Tachometer Fits John Deere 2 Cylinder Models A B 50 Tractor Case B (SN 306600 but leadAB5132R Tachometer Fits John Deere 2 Cylinder Models A B 50 Tractor Fits John Deere A SN: 648000 and up, B SN: 201000 and up, 50, 520, 530, 60, 620, 630, (70, 720, 730 Gas LP & diesel), (80, 820 2 cylinder, 830 2 cylinder Serviceable, Face plate will have the wrong Mph.), (AO, AR SN: 272000 and up) This a Brand New in Open Box Part. Part and Box May Have Shelf Wear