A Crankshaft Main Bearing Cup Spacer Plate serves to create space and ensure proper positioning of the crankshaft with the main bearing cup and cylinder block, facilitating smooth and efficient engine operation. It is attached to the cylinder block, providing additional support and stability to it. It is made of durable material to withstand the loads and stresses that are encountered during operation.Attributes:• Withstand the high heat generated by the engine• Helps to minimize the risk of structural fatigue by distributing the load and stress across a wider areaApplications:A Crankshaft Main Bearing Cup Spacer Plate is used in the engine to create the necessary clearance and alignment between the crankshaft, main bearing cup, and cylinder block. This precise positioning minimizes friction and wear, ensuring a tight fit for optimal engine operation.