PRODUCT Detail
The best of all worlds
Cummins is the undisputed global leader in high-performance diesel engines in on highway applications. For nearly two decades, the Cummins X Series platform has continually set new standards for power, productivity, low cost of operation and total value.
The new lightweight, high-output 12-litre X12 meets Euro VI standards. With impressive peak outputs of 490 hp and 1696 lb ft of torque, the X12 has the highest power-to-weight ratio of any engine in the 10-to-16-litre class. The innovative architecture of the X12 results in a remarkably low engine weight of 917 kg, achieved through a sculptured block design and the use of high-strength composite materials.
The X12 is Euro VI emissions compliant using selective catalytic reduction (SCR) technology with AdBlue®/DEF (Diesel Exhaust Fluid) dosing.
The use of a rear geartrain also contributes to overall engine refinement by reducing vibration and lowering noise. The X12 uses a standard wastegate turbocharger and also has an integrated engine brake that delivers the high retarding power that Cummins heavy-duty engines are renowned for. The engine’s single cam in-head design with roller valve train and high efficiency intake ports continues the design theme of minimum complexity and maximum efficiency.
similar products
COMMERCIALQD 11HDKBN-6000C
Power
Torque
Certification
X15N (2024)
Power
400 - 500 hp
Torque
1450 - 1850 lb-ft
Certification
B6.7 Structural Engine
Power
155 - 326 hp
Torque
650 - 1014 lb-ft
Certification
EU Stage V, EPA Tier 4F
6.7L Cummins Turbo Diesel (2018) for Chassis Cab
Power
320 - 325 hp
Torque
650 - 750 lb-ft
Certification
EPA 2018
6.7L Cummins Turbo Diesel (2019) for Chassis Cab
Power
360 - hp
Torque
800 - lb-ft
Certification
EPA 2018
F4.5 Structural Engine
Power
130 - 160 hp
Torque
476 - 476 lb-ft
Certification
EU Stage V, EPA Tier 4F
Remanufactured Cummins Turbo Diesel
Power
325 - 385 hp
Torque
610 - 930 lb-ft
Certification
X15 Performance Series (2017)
Power
485 - 565 hp
Torque
1650 - 2050 lb-ft
Certification
EPA 2017
X15 Performance Series for Heavy-Duty Truck (2017)
Power
485 - 565 hp
Torque
1650 - 2050 lb-ft
Certification
EPA 2017
X15 Performance Series for Fire & Emergency (2017)
Power
505 - 565 hp
Torque
1850 - 1850 lb-ft
Certification
EPA 2017
X15 Performance Series for TEMs & Body Builders
Power
485 - 565 hp
Torque
1650 - 2050 lb-ft
Certification
EPA 2017
L9 for Shuttle Bus (2017)
Power
260 - 380 hp
Torque
720 - 1250 lb-ft
Certification
EPA 2017
X15 For Motorhomes (2017)
Power
565 - 605 hp
Torque
1850 - 1950 lb-ft
Certification
EPA 2017
X15 (Stage V)
Power
450 - 675 hp
Torque
1600 - 2050 lb-ft
Certification
EU Stage V
