What is cat 3126 engines?

The Cat 3126 is a diesel engine that was manufactured by Caterpillar from 1997 to 2003. It is a 7.2 liter, inline six-cylinder engine that was primarily used in medium-duty trucks, buses, and motorhomes.

The Cat 3126 engine is known for its reliability, durability, and fuel efficiency. It is also relatively easy to maintain and repair, with many parts readily available on the market.

The engine produces between 190-330 horsepower and can reach peak torque at 1440-2200 RPM. It has a compression ratio of 16.1:1 and utilizes a direct injection fuel system.

Overall, the Cat 3126 is a popular engine choice for many applications due to its performance, longevity, and ease of maintenance.