How long does a Harley engine last?
Harley-Davidson motorcycles are renowned for their durability and longevity, with many models known to last for hundreds of thousands of miles with proper maintenance and care. On average, a Harley-Davidson engine can last anywhere from 50,000 to 100,000 miles before requiring a major overhaul or rebuild. However, there are numerous examples of Harley engines lasting well beyond 100,000 miles with meticulous maintenance and regular servicing.