CAT Car Alternator Assembly LRA03789 24V 55A 7,8S

The CAT Car Alternator Assembly LRA03789 is a 24V 55A unit with a 7,8S pulley, designed for reliable power generation in heavy-duty applications. It replaces multiple OEM part numbers, including CAT 2253146, DENSO 1022118140, and LUCAS LRA03789, ensuring broad compatibility. This alternator is ideal for Caterpillar M322C, Terex SKL 873, and Terex TL160 models, providing dependable performance for industrial and construction equipment. Its robust construction and precise fit make it a trusted choice for maintaining optimal electrical system function.