What is detroit diesel 8v149?

The Detroit Diesel 8V149 is a V8 two-cycle diesel engine that was designed by Detroit Diesel Corporation (DDC) in the 1950s. It has a displacement of 14.7L (898.4 cu in) and can produce up to 500 horsepower. The engine was produced for industrial and marine applications and was commonly used in large trucks, buses, boats, and generators.

The 8V149 engine has a simple, robust design with fewer moving parts and is well-known for its durability, reliability, and excellent fuel efficiency. Its two-stroke design also means that the engine has high power density and is more compact and lightweight than many four-stroke engines of similar power output.

The engine features a turbocharged and after-cooled configuration for enhanced performance, and it is also equipped with a lube oil cooler and a jacket water heater for cold weather starting. The 8V149 engine is also designed to be rebuilt and overhauled easily, with its solid construction allowing for many years of service.

Overall, the Detroit Diesel 8V149 is a powerful, efficient, and reliable engine that has been used in a variety of applications for more than five decades. Despite its age, it is still a popular choice for many industrial and marine applications today.