2MJ516M
Alternator - 24SI 100 Amp
Mack

This high-capacity alternator is designed to meet the demanding electrical needs of heavy-duty trucks. With a 100-amp output, it ensures a steady power supply to your vehicle’s electrical systems, including lighting, instrumentation, and auxiliary equipment. Its robust construction and efficient design provide long-lasting performance even under extreme operating conditions. Proper charging is essential for maintaining battery health and ensuring reliable engine starts. This alternator is engineered for easy installation and compatibility with Mack trucks, and Source One Parts Center guarantees its quality. Regular inspection and timely replacement help prevent electrical system failures, keeping your vehicle operational and your fleet on the road.