The Cummins QSB6.7 engine is one of the most popular and versatile engines ever built by Cummins. This in-line, 6-cylinder, 4-stroke diesel engine has a displacement of 6.7L (408 in3) and is equipped with a high-pressure common rail fuel system. The engine is turbocharged and aftercooled, providing excellent performance and fuel efficiency.
One of the key features of the QSB6.7 engine is its versatility. It is used in a wide range of construction equipment, including excavators, cranes, wheel loaders, compactors, air compressors and material-handling equipment such as heavy forklifts and container-handling trucks. It is also commonly found in agricultural tractors and sprayers, as well as chippers and feller bunchers in the logging market.
The QSB6.7 engines range from 146-310 hp (109-231 kW) for Tier 4 Final, making them suitable for a wide range of applications. They have the same heat rejection as the Tier 4 Interim engines, so there is minimal impact on the cooling package.
In addition to its versatility, the QSB6.7 engine is also known for its reliability and durability. Cummins has a reputation for building engines that last, and the QSB6.7 is no exception.
In summary, the Cummins QSB6.7 engine is a versatile and reliable choice for a wide range of applications. Its excellent performance and fuel efficiency make it a popular choice among equipment manufacturers and operators alike.
Cummins QSB6.7 engine related engine spare parts:
