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Genuine CCEC Cummins KTA19-G3A Engine: The Global Power Standard
Finding a reliable heavy-duty industrial engine requires looking past basic technical brochures. The Genuine CCEC Cummins KTA19-G3A Engine represents the pinnacle of 19-liter mechanical displacement, engineering a continuous output that global industries rely on for critical infrastructure. Built by Chongqing Cummins Engine Co., Ltd. (CCEC), this specific inline 6-cylinder configuration delivers a robust Cummins KTA19-G3A 507kW standby rating (680HP) at a precise Cummins KTA19-G3A 1800RPM operating threshold.
As a premier global KTA19-G3A Generator Drive Engine Supplier, HekoPower bridges the gap between factory production and on-site engineering requirements. We provide full commercial transparency, accurate Cummins KTA19-G3A factory price quotes, and comprehensive logistics management to bypass the long wait times often associated with local distribution networks.
Tech Specs of Cummins KTA19-G3A 507kW
General Engine Data
Engine Model: Cummins KTA19-G3A-507KW
Type: 6 Cylinders in Line, 4 Stroke Diesel
Displacement: 19 L
Bore * Stroke: 159 * 159
Net Weight: 1760 Kg
Overall Dimension: 1324mm*835mm*1183mm
Key Performance Data
Standby Power/Standby Output: 507 kW/679HP, 563 kW/754HP
Rated Speed: 1800 rpm
Low Idle Speed: 675-775 rpm
Fuel Consumption @ Rated Power: 102 L/Kw.h
More Technical Data
Engine Exhaust Manifold: Optional for Wet Exhaust manifold Heat exchanger
Aspiration: Turbocharged/Aftercooled
Compression Radio: 13.9:1
Fuel System: Cummins PT Pump, Direct Injection
Starting System: Electrical starting motor (24V)
Cooling Method: Water cooling
Lowest Starting Temp (Without auxiliary system): -12℃
Governor Type: Mechanical Control
Technical Performance and Design Architecture
Understanding the 507 kWm Cummins G-Drive Assembly
The core of this heavy-duty powertrain relies on a thermodynamic design built for extreme thermal endurance. Utilizing a massive 19-liter displacement, the 19L Cummins Diesel Generator Engine pairs a high-pressure PT (Pressure-Time) fuel injection system with a specialized holset turbocharger and jacket-water aftercooling. This mechanical setup allows the Cummins KTA19-G3A Generator Engine to handle instant step-load demands without significant frequency drops, a critical trait for sensitive electrical systems.
Unlike newer, electronically governed engines that struggle with low-grade fuel variations in remote environments, the mechanical PT fuel system inside the K19 series remains highly resilient, functioning efficiently even under variable fuel qualities.
Fuel Dynamics and Thermal Management
Operating a large-scale power station demands close attention to operating overhead. The Cummins KTA19-G3A fuel consumption curve demonstrates a highly optimized thermal efficiency profile. When running at prime power configurations, the Cummins KTA19-G3A 507kW fuel consumption per hour remains highly predictable, providing operators with measurable savings over long-duration duty cycles.
The integrated Cummins KTA19-G3A cooling system features a high-capacity water pump and a spacious jacket volume, holding up to 30 liters of coolant within the engine block alone. This prevents localized hot spots under continuous high-load operations.
Technical Comparisons: Navigating the Cummins K19 Catalog
KTA19-G3A vs KTA19-G4
When choosing between models in the Cummins K19 generator engine comparison matrix, the distinctions often lie in small changes to the fuel system tuning and turbocharger selection. The KTA19-G3A provides a steady 507kW standby rating at 1800RPM, making it perfectly matched for 60Hz power generation grids.
Conversely, the KTA19-G4 variant is optimized to deliver high-output performance primarily across 1500RPM setups for 50Hz regional configurations. Selecting the wrong model variation can lead to inefficient fuel combustion, increased exhaust emissions, and mismatched alternator pairings.
KTA19-G3A vs KTAA19-G5
The leap from the KTA19-G3A to the KTAA19-G5 represents a fundamental change in air intake architecture. While the G3A employs a traditional jacket-water aftercooling mechanism, the G5 utilizes an air-to-air charge air cooling (ATAAC) framework.
This mechanical advancement allows the G5 variant to push higher horsepower figures, but it significantly complicates the physical Cummins KTA19-G3A engine dimensions and installation footprint. For facilities with tight structural space or existing cooling radiator setups, the G3A remains the preferred drop-in solution due to its straightforward integration layout.
KTA19-G3A 1800RPM vs 1500RPM Engineering Realities
Running a CCEC Cummins KTA19-G3A at different rotational velocities impacts more than just the output frequency. Operating at 1800RPM increases internal piston speeds, requiring strict adherence to high-quality lubrication standards.
However, it allows the engine to output a higher continuous kilowatt profile compared to running the same block at 1500RPM. HekoPower works closely with engineering teams to analyze whether your target alternator requires a 4-pole design running at 60Hz or a localized 50Hz configuration.
Sourcing, Logistics, and Global Export Realities
Navigating the Cummins KTA19-G3A Factory Price and Quotation
B2B procurement managers often face highly volatile pricing when sourcing heavy machinery from China. At HekoPower, we eliminate the multi-layered agent markups commonly found on generalized trade portals. Your Cummins KTA19-G3A quotation includes the complete G-Drive core assembly, official CCEC certification paperwork, and export-compliant packaging.
Whether you require a single unit for a remote project or a CCEC Cummins KTA19-G3A wholesale batch for an entire generator assembly facility, our direct factory pipeline ensures cost stability and clear access to original equipment.
Shipping Metrics: Cummins KTA19-G3A Weight and Footprint
Moving a heavy industrial asset across global trade lanes requires precise logistics metrics to avoid unexpected freight adjustments. The net Cummins KTA19-G3A weight sits at approximately 1,855 kg for the dry engine configuration, with a wet weight approaching 1,975 kg once oil and residual coolants are factored in.
Our logistics team coordinates the exact CCEC KTA19-G3A lead time and shipping weight documentation, ensuring smooth clearing through international customs checkpoints without long administrative delays.
Real Application Scenarios for the 507kW Configuration
Mission-Critical Facility Infrastructure
In backup power configurations, response speed determines system success. The KTA19-G3A serves as a trusted Cummins KTA19-G3A data center generator core and a Cummins KTA19-G3A hospital standby power unit worldwide.
Its mechanical simplicity means fewer electronics to fail during a sudden grid outage, allowing the unit to reach full operational speed and stabilize voltage output within seconds of an automatic transfer switch (ATS) activation.
Heavy Industrial and Remote Infrastructure
For operations detached from stable electrical grids, this engine provides continuous, unyielding output. It operates reliably as a Cummins KTA19-G3A mining power station prime mover, a Cummins KTA19-G3A telecom backup generator baseline, and a general Cummins KTA19-G3A industrial generator engine block.
From high-altitude mining sites to humid tropical telecommunication towers, the large displacement profile ensures the engine handles ambient derating factors far better than smaller, highly-strung alternatives.
Lifecycle Maintenance and Critical Replacement Guide
Cummins KTA19-G3A Maintenance Interval Protocols
Preserving the operational life of your Cummins KTA19-G3A backup generator engine requires following strict maintenance windows. The standard oil and filter swap loop occurs every 250 operating hours under high-load conditions, or annually for light emergency backup duties.
Essential Cummins KTA19-G3A Spare Parts Tracking
When a breakdown occurs, finding the right replacement component depends entirely on identifying the engine's original CPL (Control Parts List). Our technical support division references your unique Cummins KTA19-G3A CPL number and datasheet check records to ensure absolute compatibility before parts leave our warehouse.
HekoPower maintains a deep stock of Genuine Cummins KTA19-G3A spare parts, including fuel injectors, turbochargers, water pumps, and complete Cummins KTA19-G3A overhaul kit units. This prevents extended field downtime when an older unit requires structural reconditioning.
Why Choose HekoPower as Your KTA19-G3A Partner?
As an experienced Original Chongqing Cummins KTA19-G3A exporter, HekoPower goes beyond basic order taking. We analyze your complete system requirements, ensuring your chosen engine matches your alternator's bearing type, housing sizes, and cooling layout.
With comprehensive Cummins KTA19-G3A service support lines, access to official Cummins KTA19-G3A parts catalogue registries, and an unyielding commitment to supplying authentic equipment, we ensure your industrial power project stays up and running. Contact our engineering desk today to request an official Cummins KTA19-G3A 507kW price breakdown for your fleet.
Cummins K19-G Series, original products from Chongqing Cummins Engine Plant(CCEC). This series mainly includes KTA19-G2-336KW, KTA19-G3-403kW, KTA19-G3A-448kW, KTA19-G4-448KW, KTAA19-G5-502KW, KTAA19-G6-570KW, KTAA19-G6A-610KW, KTAA19-G7-610KW, KTA19-G2-392KW, KTA19-G3-463KW, KTA19-G3A-507KW, KTA19-G4-507KW, KTAA19-G5-555KW, KTAA19-G6-620KW, KTAA19-G6A-664KW, KTAA19-G7-664KW, KTAA19-G8-575KW.
Cummins KTA19-G3A Product FAQ
What is the exact output capacity of the KTA19-G3A engine?
The unit provides a maximum standby power output of 507 kW (680 HP) at 1800 RPM. For continuous or prime power applications, the engine is rated at 448 kW (600 HP) at the same rotational speed.
Does this engine comply with modern environmental emission rules?
The CCEC KTA19-G3A features a robust, mechanical design focused primarily on fuel resilience and high durability. It satisfies basic tier emissions layouts but is generally optimized for regions or applications that prioritize mechanical reliability, such as emergency backup power, marine use, or regions without strict electronic emission control mandates.
How can I verify that the engine supplied by HekoPower is genuinely from CCEC?
Every single engine shipped by HekoPower features an official, untouched factory data plate from Chongqing Cummins Engine Co., Ltd. This plate includes a unique serial number that can be cross-verified directly through the official Cummins international tracking network.
What is the typical lead time for international shipping?
Standard warehouse configurations allow HekoPower to prepare and crate an engine within 10 to 15 business days. Sea freight transit times vary depending on the destination port, but we provide complete tracking numbers and customs clearance documentation the moment the vessel departs.
