Applicable Models:
Front crankshaft: Compatible with Super load 650 750 Alt ST-137B 2016-2020
Compatible with Super load 250 350 450 550 2011-2020
Rear Crankshaft: Compatible with Overload 250 350 450 550 2011-2021 6.7L
Compatible with Overload 650 750 2016-2021
Compatible with Overload 6.7 # Alt ST-138
Substitute Part Number: Front crankshaft: 303-1509 303-1509-01
Rear Crankshaft: 303-1514
This front axle sealing installation tool is made of high-quality carbon steel, which has high strength and hardness, making it more durable.
Note: Make sure to check the model of the car before purchasing to avoid any incompatibility issues with the product.