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Cummins Engines for Sale Near You

Diesel Surplus is a reliable seller of heavy-duty truck engines manufactured by Cummins Inc. In our business life-cycle, this association is surely one of the proudest achievements.

Types of Cummins Engines Available at Diesel’s

Cummins Inc. designs and manufactures state-of-the-art diesel and natural gas-powered engines for on-highway and off-highway use. The brand also offers new parts and re-manufactured parts and engines.

Cummins Engines

Current Rebuilt Engines Available

Diesel Surplus sells the following Cummins engines, among others:

Cummins ISX

1. Cummins ISX

  • POWER 385 - 650 HP
  • TORQUE 1450 - 2050 LB-FT


  • Dual Overhead Camshafts - One camshaft drives high-pressure fuel injection for clean, responsive power. The second camshaft operates the intake and exhaust valves, with dedicated lobes for the integrated engine brake.
  • Cummins Intebrake™ - Up to 600 braking horsepower for greater vehicle control, reduced service brake wear.
  • Fully Integrated Electronic Controls - A single ECM (Electronic Control Module) controls the engine and after treatment. Also coordinates interaction with the transmission, ABS, engine brake, cooling fan, and more.
  • Variable Geometry Turbocharger - Enhanced response and control with electric actuation for infinite adjustment, providing an exact boost at any rpm. The sliding-nozzle design increases reliability, durability.
  • Cooled Exhaust Gas Recirculation - Lowers combustion temperatures for reduced emissions and optimized mpg.
  • Cummins Particulate Filter - Fully integrated for uncompromising performance, reliability. Reduces particulate matter 90%.
  • Crankcase Ventilation System - coalescing filter only needs replacement every 3rd to 4th oil change.
  • Patented Mid-Stop Cylinder Liners - Robust design allows for variations in coolant chemistry.
  • High-Pressure Fuel Injection System - For cleaner, more complete combustion.
  • Low Maintenance - Advanced Fleetguard® ES System™ for extended service intervals. Drive up to 35,000 miles (56,000 km) between oil drains and filter changes in light-duty applications. 25,000 miles (40,000 km) in normal use.
Cummins ISX15

2. Cummins ISX15

  • POWER 450 HP
  • TORQUE 1750 - 1850 LB-FT


  • Improved fuel economy due to the Smart Advantage Powertrain with Smart Torque 2 (ST2) combination to ensure smooth shifting of the Eaton Fuller Advantage 10-Speed Automated Transmission
  • Guessproof, error-free shifting ensuring driving efficiency regardless of the driver
  • Cruising range at 1150 - 1240 rpm due to high torque delivery
  • 4 ratings available: 450 hp 1550/1750 lb-ft, 420 hp 1550/1750 lb-ft, 400 hp 1550/1750 lb-ft and 400 hp 1450/1650 lb-ft
  • Automatically enabled Vehicle Acceleration Management (VAM) feature assists with acceleration rate, assuring a more smooth and consistent acceleration
  • rate due to more efficient transitioning through the gearing system
  • Further improvements in fuel economy due to precision lubrication allowing a reduction in churning losses while increasing reliability, reducing overall
  • weight and eliminating the need for a cooler
  • Small-step technology built into engine ensures optimized shifting based on engine torque, grade, and vehicle weight as well as throttle position

3. Cummins ISM

  • POWER 385 - 650 HP
  • TORQUE 1450 - 2050 LB-FT
Cummins ISM


  • The Cummins ISM, due to its electronically controlled fuel system, offers leadership when it comes to fuel economy compared to any engine in its class (2.5-gram NOx+NMHC emissions requirement.
  • Impressive acceleration due to the Variable Geometry Turbocharger (VG Turbo) which produces a quicker throttle response with much less turbo “lag”, which means more power to get your load moving over every terrain as well as faster acceleration for on and off freeway access. This also means better handling in any weather condition.
  • Cooled exhaust gas recirculation lowers combustion temperatures, which optimizes mpg range as well as a reduction in emissions.
  • The Cummins particulate filter offers an uncompromising performance by reducing particulate matter by more than 90%.
  • This engine delivers up to 100 lb-ft of extra torque when operating in the top two gears, ensuring fewer shifts, better fuel economy, and less driver fatigue.

Why Choose Diesel Surplus?

Diesel Surplus has a nationwide operation to cater to the needs of customers at every corner of the country. We pride ourselves in removing the hassle and doubts of online heavy truck parts shopping by providing you with a variety of options.

We are the largest semi-truck parts supplier based in the Dallas-Fort Worth Area. Contact us today or call us at 469-382-3638 to get your required truck components with the easiest & fastest shopping procedure.