ACS273 Dash Light with 12V bulb Fits Allis Chalmers model-717A Z-TRAK The guard features a 1-1/4"

The guard features a 1-1/4" x 6" post design built for the trip edge assembly on highway-duty plow blades

It is best to know your cylinder part number too as there were 3 different cylinders used on most of these models

For Combine models: 6600

7-722-000069

3520 (Late SN)

ACS273 Dash Light with 12V bulb Fits Allis Chalmers model-717A Z-TRAK The guard features a 1-1/4"One New Aftermarket Dash Light with 12V bulb Fits Allis Chalmers Models: D10, D12, D14, D15, D17, D19, D21, I40, I400, I60, I600, 170, 175, 180, 185, 190, 190XT, 200, 210, 220 Tech Info: 0. 658" socket diameter 1" center to center on mounting holes Chrome Replaces Part Number(s): 229203, 230247, 234404, 70229203, 70230247, 70234404