Cummins ISF3.8 engine, ISF3.8s3154 engine, special for bus No. 11, Futian Bus

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• Product Featuresengine

• Processing and customizationyes

• modelISF3.8s3154 engine

• Number of cylinders4

• Adapted to the car modelFutian Bus Beijing No. 11 bus exclusively

• Supporting relationshipsOriginal factory

• brandCummins

• Displacement3.8

• Emission standardsEuropean IV

• Bore x stroke140 140

• ModelReciprocating piston type

• Applicable car modelsAutomobile Industry Industrial Machinery

• Gear transmission ratio1：1

• Idle speed1000

• Intake valve clearance0.25

• Clutch format

• Torsion distance300

• Exhaust valve clearance0.25

• Compression ratio18

• Maximum output torque320

• Maximum input speed2000

• Minimum fuel consumption rate0.8

• Fuel capacity300

• Number of valves16

• Weight (net weight)580

• Place of originChongqing

• Accessories number65622323

• Applicable to car brandsFoton Yutong Heavy Duty Truck

• Applicable model year2010-2021

• Applicable vehicle type transmission typeAT/automatic

• Whether it is a cross-border source of goodsno

Basic parameters

Detailed description

Light commercial vehicle market

With the continuous rise in oil prices in recent years, the fuel economy advantages of diesel engines have attracted widespread attention in the industry. Light vehicles including light trucks, pickup trucks, SUVs and MPV utility vehicles have begun to use high-performance diesel power. 

Cummins has started developing the light diesel engine since the late 1990s, covering two series: inline four-cylinder 2.8/3.8-liter and 4.2-liter V6/5.6-liter V8. After nearly ten years of development and testing, the product's power performance, exhaust emissions, fuel economy and noise have all reached the expected targets. It is expected to be officially put into production before 2010 at the Beijing Foton Cummins Joint Venture and the engine factory in Columbus, Indiana, USA, where Cummins' headquarters is located. 

Cummins’ partners in the field of light diesel engines include BAIC Foton (inline four-cylinder 2.8 and 3.8 liters), Chrysler and Nissan (4.2 liter V6 and 5.6 liter V8 light diesel engines). 

ISF3.8 Euro III

• Strong power - one of the light diesel engines with liter power

The 4 valve design of each cylinder effectively improves the volume/ventilation efficiency, and the layout of the mid-mounted fuel injector is more conducive to the full mixing of oil and gas. Combined with the high-pressure common rail fuel system and Cummins International's combustion development technology, it effectively ensures that the whole machine can generate higher power and torque, and the power and torque are both at the international level. 

• Low fuel consumption—Fuel efficiency in models with the same emission level

——The use of synthetic valve chamber cover and oil pan effectively reduces the weight of the entire machine, thereby reducing fuel consumption;

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——       Cummins 's combustion optimization technology and electronic control technology combined with the application of high-voltage common rail fuel system greatly reduces fuel consumption. 

• High reliability - no major repairs for 500,000 kilometers is twice the average level of similar aircraft

—     The main parts are supplied by high-quality international suppliers and are uniformly purchased by Cummins’ global supply chain, which ensures the quality of the parts;

——   Engine structure strengthening: integral cylinder block and cylinder head, higher strength and higher stability;

——   The five key systems are highly integrated, and integrated control is achieved through ECM electronic modules to achieve performance;

——In fully enclosed air-conditioning workshop, robotics are used to control the torque and other control requirements of all bolts;

—    B10 The lifespan of 500,000 kilometers is more than twice that of similar aircraft. 

• Low noise and vibration - one of the quietest diesel engines

— The rear sprocket chamber design reduces noise by 1 decibel compared to similar front gear chamber models;

— The design of the crankshaft-driven rotor oil pump and chain transmission is both guaranteed to provide low noise in the entire machine;

—      The optional engine cover further reduces the noise of the entire machine;

—     Improve the stability of each system to reduce vibration. 

• Good start-up – strong environmental adaptability

——Using Bosch high-voltage common rail system and Cummins electronically controlled cold start control strategy greatly improves starting performance;

——  The whole machine design reserves engine oil heating and coolant heating options, which can meet the starting requirements of minus 40 degrees Celsius. 

• Low cost of use - brings comprehensive benefits to users

— Low maintenance cost — Modular design greatly reduces the number of parts, minimizing fault points and fault surfaces;

— Low fuel cost — Match optimization based on the specific operating conditions of the vehicle, greatly reducing the fuel economy of the entire vehicle;

—        Low maintenance cost—  The rear chain transmission is life-free for maintenance; the plate-type quilting grinding process is used to effectively reduce engine oil consumption and the cylinder bore, while delaying engine oil aging, increasing the oil replacement cycle, 20,000 kilometers of ultra-long oil change cycle, and the maintenance cost per kilometer is only 1/3 of the same type.

• Meet the European III emission standards. 

Our company sells brand new, stock, second-hand, and remanufactured for a long time

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