S13 Powertrain

S13 Powertrain

Introducing the International® S13 Integrated Powertrain

Introducing the International® S13 Integrated Powertrain

Advanced, Integrated, Undisputed
International Trucks introduces the S13 Integrated Powertrain for the International lT Series as well as the International RT Series. This new International powertrain is heavy duty and marries durability and superior operating economy.

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  • 515hp

    Horse Power

  • 1,850 lb-ft

    Torque

  • 14 Speed

    Transmission

Advanced, Integrated, & Undisputed

S13 Engine

S13 Engine

Up To 15% Boost in Efficiency*

Say hello to the heart of power – the S13, is not just a piece of machinery; it's a symphony of innovation. With a brand-new cylinder and piston head, a double overhead cam, and a fixed-geometry turbocharger, every detail is meticulously crafted to meet your driving needs seamlessly. Emissions control and fuel consumption are conserved with the S13.

T14 Transmission

T14 Transmission

Stellar Performance Behind The Wheel

Our T14 manual transmission is no ordinary gear-shifter—it's a marvel designed entirely in-house, crafted meticulously from the ground up. Boasting 14 speeds with overdrive, it's not just about shifting gears; it's about optimizing fuel efficiency for peak performance for typical loads.

DS Aftertreatment

AFTERTREATMENT

Eliminating the EGR

Revolutionizing performance, we've taken a bold step with the S13 engine by bidding farewell to the EGR cooler to manage NOx emissions outside the cylinder. During regular operation, the S13 operates with zero cooled EGR, allowing it to channel all its energy into generating more power. This strategic move isn't just about power; it's a testament to efficiency.

Shift What's Possible

Introducting the International® S13 Integrated Powertrain

Unleash the extraordinary with the International S13 Integrated Powertrain! Breaking barriers in innovation, this powerhouse combines a new-age engine design with cutting-edge emissions control. Exhibiting 515 horsepower and 1,850 lb-ft of torque, it redefines performance. Shift what's possible – introducing a game-changing powertrain that propels you into a new era of driving excellence.

Make Your Next Move

Don't Miss Out

2026 orders will fill fast, contact Beltway Companies today to get started

Contact Us

You Asked For It

Check out the new LT® Series, order today with the new S13 Integrated Powertrain.

New LT® Series

S13 Specifications

The S13 Integrated Powertrain was engineered with specs that emphasize power and efficiency. Experience the difference with the S13.

  1. High Pressure Fuel System > 1800 bar.
  2. No Cooled EGR > EGR cooler not required with this advanced engine.
  3. T14 Transmission > 14 Speed single countershaft geartrain transmission.
  4. 6-Blade Fan > Converted from a 10-blade to a 6-blade for efficiency improvements.
  5. Water Pump
  6. Oil Filter
  7. Fuel Filter
  8. Oil Pan > Aluminum panprovides corrosion protection.
  9. Air Compressors > Single cylinder (iron), Two cylinder (aluminum), or Two cylinder clutched.
S13 Engine Diagram
S13 Engine Diagram
SPECS RESOURCES NEW LT® SERIES ORDER TODAY!

GET IN TOUCH WITH AN EXPERT

Financing and Warranty Options
Experience peace of mind with the International S13 Integrated Powertrain through Beltway Companies. Our financing options are tailored to fit your needs, ensuring a smooth journey to exceptional performance.

Rest easy with our comprehensive warranty, providing coverage that aligns with the durability of the S13. With Beltway Companies, your investment is safeguarded, promising not just a powerful drive but also a worry-free ownership experience. Drive with confidence, backed by financing and warranty excellence.

Get In Touch With an Expert

Contact Beltway Companies to connect with a dedicated team of trucking experts. We’ll help walk you through the process of purchasing the S13. From technical details to financing options, our specialists are equipped to guide you through the intricacies of the S13. Discover the driving dynamics redefined by this powerhouse and gain insights tailored to your needs. At Beltway Companies , we're dedicated to delivering high-quality experiences that ensure customer satisfaction. Explore our locations to find one closest to you.