Power： 80 - 110 hp</br> Torque： 274 - 306 lb-ft</br> Certification： Tier 3 / Stage IIIA,EPA Tier 3,EU Stage III</br>

Cummins QSB3.3 doesn't just contradict conventional thinking about compact power - it rewrites the rules. The QSB3.3 delivers up to 110 horsepower (82 kW) in a much smaller and lighter package than any comparable 4.0- to 4.5-liter engine. Plus, it has the inherent durability you've come to expect from larger Cummins engines.

The innovative benefits of the QSB3.3 have been recognized with the prestigious title of "Diesel of the Year 2007" from a leading European publication. The engine has also been named as one of the "Top 100 New Products of 2006" by Construction Equipment Magazine in the U.S. These awards highlight the capability of the QSB3.3 to enhance the productivity of compact equipment.

With the QSB3.3, you get premium performance spanning the 80-110 hp (60-82 kW) ratings range for all your agricultural applications. It combines the proven reliability and minimal maintenance of the B3.3 with performance-enhancing features such as Cummins Quantum System electronic controls and a High Pressure Common Rail fuel system. A full range of options allow you to customize the QSB3.3 specifically to the equipment and environment where it will be used - whether it's on a farm or a fruit orchard.

To ensure that every QSB3.3 is perfectly matched to every piece of ag equipment, Cummins PowerMatch and Advisor provide expert assistance with your spec'ing and installation process.

Every QSB3.3 engine is covered by Cummins three-step warranty, one of the most comprehensive and simplest in the industry.

Features & Benefits

The advanced features of the QSB3.3 provide many benefits whether you are running a farm, orchard or vineyard:

High Pressure Common Rail Fuel System - Dramatically reduces engine noise while providing more responsive power and better fuel efficiency at every rpm. The fuel system is capable of delivering high injection pressure of 800-1100 bar (11,600-16,000 psi).

In-Cylinder Combustion Technology - Meets Tier 3/Stage IIIA emissions standards without external components; is compatible with high-sulfur fuels for worldwide use.

Heavy-Duty Durability - The camshaft, crankshaft and rods are all made of forged steel and the pistons are a one-piece aluminum design for strength and durability.

Full-Authority Electronic Controls - Optimize engine performance and provide seamless integration with other components. Include advanced diagnostics.

Cast Iron Cylinder Block - Parent bore design with deep skirts and structural ribs to increase stiffness and resist torsional stresses.

Two-Valve Crossflow Cylinder Head - Designed to improve breathing and resist thermal fatigue.

Simple Wastegated Turbocharger - Wastegated for better low-speed performance and high-speed boost.