The Cummins ISX EPA 2007 engine delivers exceptional performance, reliability, and fuel efficiency while meeting stringent 2007 EPA emissions standards through a fully integrated system from air intake to exhaust aftertreatment. With horsepower ratings from 450-550 hp (336-410 kW) and designed for heavy-duty Class 8 trucks, this engine is engineered to optimize performance, minimize maintenance, and reduce operating costs. Featuring advanced technologies like Dual Overhead Camshafts (DOHC), a Variable Geometry Turbocharger (VGT), and the Cummins Particulate Filter, the ISX EPA 2007 is a trusted choice for trucks like Peterbilt, Kenworth, Freightliner, and other major brands, backed by industry-leading customer support.
Why the Cummins ISX EPA 2007?
Performance & Fuel Efficiency
The ISX EPA 2007 combines robust power with fuel-saving features like Load-Based Speed Control and Gear-Down Protection, enhancing miles per gallon (mpg) for fleet operators. With ratings from 450-550 hp, it ensures strong performance for long-haul and vocational applications, while the integrated system optimizes combustion for superior fuel economy.
The ISX EPA 2007 combines robust power with fuel-saving features like Load-Based Speed Control and Gear-Down Protection, enhancing miles per gallon (mpg) for fleet operators. With ratings from 450-550 hp, it ensures strong performance for long-haul and vocational applications, while the integrated system optimizes combustion for superior fuel economy.
Durability & Low Maintenance
Every component is designed and manufactured in-house for maximum durability and minimal upkeep. The advanced Fleetguard® ES System™ allows extended service intervals, with oil drains and filter changes up to 35,000 miles (56,000 km) in light-duty applications or 25,000 miles (40,000 km) in normal use. The crankcase ventilation system’s coalescing filter only requires replacement every 3rd to 4th oil change, reducing maintenance costs.
Every component is designed and manufactured in-house for maximum durability and minimal upkeep. The advanced Fleetguard® ES System™ allows extended service intervals, with oil drains and filter changes up to 35,000 miles (56,000 km) in light-duty applications or 25,000 miles (40,000 km) in normal use. The crankcase ventilation system’s coalescing filter only requires replacement every 3rd to 4th oil change, reducing maintenance costs.
Emissions Compliance
Meeting 2007 EPA standards, the ISX features a proven cooled Exhaust Gas Recirculation (EGR) subsystem and a Cummins Particulate Filter that reduces particulate matter by 90%. Managed by a single Electronic Control Module (ECM), the integrated aftertreatment system ensures near-zero emissions without compromising performance or reliability.
Meeting 2007 EPA standards, the ISX features a proven cooled Exhaust Gas Recirculation (EGR) subsystem and a Cummins Particulate Filter that reduces particulate matter by 90%. Managed by a single Electronic Control Module (ECM), the integrated aftertreatment system ensures near-zero emissions without compromising performance or reliability.
Key Features & Benefits:
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Dual Overhead Camshafts (DOHC): One camshaft drives high-pressure fuel injection for clean, responsive power, while the second operates intake/exhaust valves with dedicated lobes for the Intebrake™ system.
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Cummins Intebrake™: Delivers up to 600 braking horsepower for enhanced vehicle control and reduced service brake wear.
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Fully Integrated Electronic Controls: A single ECM manages the engine, aftertreatment, and coordinates with transmission, ABS, engine brake, and cooling fan for optimal performance.
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Variable Geometry Turbocharger (VGT): Electric actuation and sliding-nozzle design provide precise boost control, improving response, reliability, and fuel efficiency.
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Cooled Exhaust Gas Recirculation (EGR): Lowers combustion temperatures for reduced emissions and optimized fuel economy.
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Cummins Particulate Filter: Fully integrated to reduce particulate matter by 90%, ensuring emissions compliance and reliability.
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Crankcase Ventilation System: Coalescing filter requires replacement only every 3rd to 4th oil change, minimizing maintenance.
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Patented Mid-Stop Cylinder Liners: Robust design accommodates variations in coolant chemistry for enhanced durability.
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High-Pressure Fuel Injection System: Enables cleaner, more complete combustion for improved performance and efficiency.
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Low Maintenance: Fleetguard® ES System™ supports extended service intervals, reducing operating costs.
Applications:
Ideal for heavy-duty Class 8 trucks, including Peterbilt, Kenworth, Freightliner, and other leading brands, the ISX EPA 2007 excels in demanding long-haul and vocational applications. Confirm compatibility with your specific truck model and configuration by contacting Kustom Truck for expert fitment verification.
Ideal for heavy-duty Class 8 trucks, including Peterbilt, Kenworth, Freightliner, and other leading brands, the ISX EPA 2007 excels in demanding long-haul and vocational applications. Confirm compatibility with your specific truck model and configuration by contacting Kustom Truck for expert fitment verification.
Warranty & Support:
Backed by Cummins’ industry-leading customer support, the ISX EPA 2007 includes a comprehensive base engine warranty covering parts and labor for warrantable failures, including the aftertreatment system, with no deductible. Extended coverage plans are available for added protection.
Backed by Cummins’ industry-leading customer support, the ISX EPA 2007 includes a comprehensive base engine warranty covering parts and labor for warrantable failures, including the aftertreatment system, with no deductible. Extended coverage plans are available for added protection.
Why Kustom Truck?
Kustom Truck Parts offers genuine Cummins ISX EPA 2007 components and accessories to support your engine’s maintenance and performance needs. Our products are designed to meet the ISX’s high standards, ensuring durability and precision.
Kustom Truck Parts offers genuine Cummins ISX EPA 2007 components and accessories to support your engine’s maintenance and performance needs. Our products are designed to meet the ISX’s high standards, ensuring durability and precision.
