EIGN17 Electronic Ignition Kit for 4 Cyl Distributor w/Clip - Fits International model-X720 One New Aftermarket Replacement Tachometer

One New Aftermarket Replacement Tachometer Drive Gear and Shaft Fits Allis Chalmers Tractor Models: 170

Fits Briggs & Fits Stratton: 491056S

Dim D: 3" Outlet Length

Case Letter Series: DC

EIGN17 Electronic Ignition Kit for 4 Cyl Distributor w/Clip - Fits International model-X720 One New Aftermarket Replacement TachometerOne New Aftermarket Electronic Ignition Kit for 4 Cylinder IH Distributor w Clips Fits International Models: A, I4, AV, I6, Super A, Super AV, Super AV 1, B, BN, C, Super C, Fits Cub, Fits Cub Loboy, 154, 184, 185, H, HV, Super H, Super HV, M, Super M, MTA, Super MTA, MV, Super MV, Super MVTA, O4, O6, OS4, OS6, Super W4, W4, Super W6, Super W6TA, W6, W6TA, 100, 130, 140, 200, 230, 240, 300, 330, 340, 350, 400, W400, 404, 424, 444, 450, W450, 504, 50T,