The End Support Block is located at the forward end of the engine compartment. It's a structure, often made from steel, used to withstand the weight and vibration of mounted components. The block features machined pockets or brackets that precisely match the mounting points of the engine air cleaner, secondary air filter element, alternator, and engine hood.Attributes:• Ensures proper alignment of air cleaner, filter, alternator, and hood• Has high strength and wear resistanceApplications: The End Support Block provides a secure and stable mounting point for several key engine components, including the Engine Air Cleaner, Secondary Air Filter Element, Alternator, and Engine Hood.