FOR SALE 2019 Cummins QSG12 335HP ECM Diesel Engine. This engine fully tested and well maintenance. Come with warranty 60 days.
The 2019 Cummins QSG12 335HP diesel engine is an 11.8L heavy-duty, inline-6 industrial engine. It uses an advanced CM2880 ECM (Electronic Control Module) with an SAE J1939 CAN bus, and achieves EPA Tier 4 Final/EU Stage IV emissions.
Core Specifications
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- Engine Configuration : 4-cycle, Inline 6-cylinder, Turbocharged and air-to-air charge-cooled
- Rated Power : 335 hp (250 kW) @ 2,100 RPM
- Peak Gross Torque : 1,302 lb-ft (1,765 Nâ‹…m) @ 1,400 RPM
- Displacement : 11.8 Liters (720 in³)
- Bore & Stroke : 132 mm × 144 mm (5.20 in × 5.67 in)
- Dry Weight : Approx. 2,227 lbs (1,010 kg)
- Emissions : EPA Tier 4 Final / Stage IV (achieved via DPF + SCR without requiring cooled Exhaust Gas Recirculation)













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