Isuzu's Diesel Engines
TransmissionsENGINE&TRANSMISSION
Isuzu's cutting-edge technologies are bundled together to develop superior diesel engine and transmission series!
Diesel Engines

RZ4E-TC
diesel engine
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Brand-new engine designed for "D-MAX", Isuzu's world-renowned 1-ton pickup. It is also the heart of "mu-X" passenger pickup vehicle (PPV), a derivate of the popular D-MAX.
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- Type
- Water-Cooled Inline 4-Cylinder 4-Valve DOHC
- Combustion Method
- Direct Injection Type
- Displacement
- 1898 ㎤ (cc)
- Max. Output
- 110 kW (150 PS) /3600 rpm
- Max. Torque
- 350 N・m (35.69 kg・m) /1800-2600 rpm (net)
- Features
- Electronic Controlled Common-Rail System
Electronic Controlled Continuously Variable Capacity Turbocharger
Laminated High Efficiency Cooled EGR
High Efficiency HC, CO Oxidation Catalytic Convertor
- Regulations Satisfied
- Euro4
- Vehicles Equipped
- D-MAX, mu-X

6UZ1-TCS
diesel engine
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"GIGA" is now powered by the PPNLT compliant inline 6-cylinder engine. Fuel efficiency is achieved through optimized air pressure boosting and engine cooling plus greater fuel injection system.
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- Type
- Water-Cooled Inline 6-Cylinder 4-Valve OHC
- Combustion Method
- Direct Injection Type
- Displacement
- 9839 ㎤ (cc)
- Max. Output
- 279 kW (380 PS) /1800 rpm (net)
- Max. Torque
- 1814 N・m (185 kg・m) /1000-1200 rpm (net)
- Features
- Electronic Controlled Common-Rail System
Electronic Controlled Continuously Variable Capacity Turbocharger
One-Way Cooled EGR / Butterfly Type EGR Valve
DPD+Urea SCR +Exhaust Pipe Fuel Injection System
- Regulations Satisfied
- Japan 2016 Exhaust Gas Regulations
- Vehicles Equipped
- GIGA Heavy-Duty Trucks
Transmissions
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MJX12 transmission (Smoother-Gx)
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Multi-speed splitter range transmission (12 speeds forward + 2 speeds rearward) to be mounted on heavy-duty trucks.
The electronically-controlled AMT named "Smoother-Gx" helps to reduce drivers' fatigue. -
- Type
- 12-Speed AMT
- Features
- Gearshift Speeds : 12 Forward, 2 Reverse
Gearshift Mechanism : Splitter-Range Type
Main Gear : Non-Synchromesh
Splitter / Range : Synchromesh
Equipped with Smart shift control,
Equipped with Smart acceleration control, Equipped with Smart glide control
- Vehicles Equipped
- GIGA Heavy-Duty Trucks
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MVL6 transmission
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Brand-new 6-speed transmission designed for "D-MAX", Isuzu's world-renowned 1-ton pickup. It's also a drivetrain for "mu-X" passenger pickup vehicle (PPV), a derivate of the popular D-MAX.
Both excellent driving performance at low speeds and fuel savings at high speeds are achieved by the revolutionary gear ratios. -
- Type
- 6-Speed MT
- Features
- Gearshift Speeds : 6 Forward, 1 Reverse
Gearshift Mechanism : Synchromesh Type
- Vehicles Equipped
- D-MAX, mu-X
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