The Crankshaft Front Oil Seal Installer Spacer is to guide the front oil seal into its correct position during installation on the crankshaft. It creates a uniform contact surface that allows the seal to be pressed in straight without tilting or distortion. The spacer controls installation depth so the seal sits at the intended position for proper sealing performance. The tool allows controlled movement during installation, preventing uneven pressure that can lead to leakage.Attributes:• Avoids uneven compression of sealing elements.• Minimizes leakage risk by ensuring proper seating.• Guides the oil seal straight onto the crankshaft surface.Applications: The Crankshaft Front Oil Seal Installer Spacer is used during front oil seal installation at the crankshaft end, where it guides the seal into position and controls seating depth for proper oil sealing.