The Damper Guard Boss Spacer in a crankshaft damper is designed to provide proper spacing and alignment between components within the damper system. By maintaining accurate alignment and spacing, the spacer ensures effective damping performance, minimizes vibration and reduces wear on crankshaft components. Attributes:• Capable to withstand engine vibrations and stresses.• Resistant to corrosion, rust, and chemical degradation. • Prevents premature wear and tear on crankshaft components.Applications: The Damper Guard Boss Spacer is used to maintain the proper distance between the crankshaft damper and the engine block ensuring proper alignment and function.