HOW LONG DO CUMMINS DIESEL ENGINES LAST?

Cummins diesel engines are renowned for their durability and longevity, often outlasting the vehicles they power. Here's what you need to know about their lifespan: Typical Lifespan Expectations 300,000 to 500,000 miles: Most Cummins engines (especially the 5.9L and 6.7L models) can reach this range with proper maintenance 500,000+ miles: N