Introduction
The document introduces the Cummins X12 engine, highlighting its low weight of 2,050 lbs, which allows for increased payload capacity in concrete mixers. It emphasizes the engine's reliability and improved Total Cost of Ownership.

Specifications
The X12 engine offers a high power-to-weight ratio, ranging from 10L to 16L, with horsepower and torque options of 380 hp / 1,450 ft.-lbs. and 430 hp / 1,550 ft.-lbs. The power curve is optimized for performance, and the engine includes an optional air compressor resonator to reduce noise.

Performance Features
The engine operates at a governed speed of 2,000 RPM, providing more gear ratio options and better acceleration. It is also available with a Rear Engine Power Take Off (REPTO).

Economic Benefits
The X12 engine offers up to 2.5% better fuel economy compared to its predecessor and up to 8.5% improvement over the ISX12. It features an industry-leading oil drain interval of 1,500 hours or 18 months, contributing to lower operating costs.

Weight Comparison
The document includes a comparison of medium-bore system weights, positioning the X12 as a lightweight option among competitors like D13/MP8, MX13, DD13, A26, ISX12, D11/MP7, and MX11.

Contact Information
Cummins Inc. provides contact details for further inquiries, including a phone number and website.