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Cummins ISX Engine

Cummins ISX Engine

The Cummins ISX Engine’s unique dual overhead camshaft design delivers high performance and exceptional braking. The first cam drives high-pressure fuel injection for clean, responsive power. The second cam includes a dedicated set of lobes for the operation of the integrated engine brake, in addition to operating the intake and exhaust valves. High-pressure fuel injection gives the ISX cleaner, more complete combustion. The VG Turbo now has electric actuation to provide the exact amount of boost needed at every engine speed.

Every element in our integrated design is manufactured within the Cummins family. That includes features like our proven cooled-EGR subsystem, a high-pressure fuel injection system, patented VG Turbo, Cummins Particulate Filter and a crankcase ventilation system.

Read more about the Cummins ISX Here

Cummins ISX Engine Features

  • 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 Intebrakeā„¢ – 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 aftertreatment. 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 exact boost at any rpm. 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 – Go up to 15,000 miles (24,000 km) between oil drains and filter changes.
  • 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 Intebrakeā„¢ – 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 aftertreatment. 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 exact boost at any rpm. 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 – Go up to 15,000 miles (24,000 km) between oil drains and filter changes.

Cummins ISX Engines for Sale

FRESH REBUILD ISX15
Stock #005294
EngineCummins ISX15 (475hp)
Engine Size15.0L
Engine CPL/AR4586
Engine FamilyGCEXH0912XAT
ISX, CPL8520, CM870
2004 CUMMINS ISX Truck Engine #3291
Stock #005288
EngineCummins ISX (400hp)
Engine Size15.0L
Engine CPL/AR8520
Engine Family4CEXH0912XAJ
CUMMINS ISX CM871
2008 CUMMINS ISX Truck Engine #3286
Stock #005284
EngineCummins ISX (435hp)
Engine Size15.0L
Engine CPL/AR2732
Engine Family8CEXH0912XAK
ISX15, CPL 3719, CM2250
Stock #005257
EngineCummins ISX15 (450hp)
Engine Size15.0L
Engine CPL/AR3719
Engine FamilyBCEXH0912XAP
ISX, CPL8520, CM870
Stock #005247
EngineCummins ISX (400hp)
Engine Size15.0L
Engine CPL/AR8520
Engine Family4CEXH0912XAJ