What is cat 3126 engine?

The Caterpillar 3126 is a 7.2-liter, in-line 6-cylinder diesel engine that was introduced in 1997 as a replacement for the 3116 model. It is commonly used in medium-duty trucks, buses, and some marine applications.

The 3126 engine is available in turbocharged and naturally aspirated versions, with horsepower ratings ranging from 190 to 330. It features an electronic engine control system and can be configured to meet emissions standards for different applications.

The 3126 engine is known for its durability and reliability, with many users reporting high mileage and low maintenance costs. It is also praised for its fuel efficiency and low emissions compared to older diesel engines.

Overall, the Caterpillar 3126 engine is a popular choice for a wide range of applications due to its performance, reliability, and fuel efficiency.