Details
Genuine Cummins ISF2.8s4107P Engine Assembly for Light Commercial Vehicles
The Cummins ISF2.8s4107P engine assembly is a compact four-cylinder diesel power unit developed for light commercial vehicles operating in urban and regional transportation environments. Rated at 80kW (107HP), this engine combines fuel efficiency, durability, and low operating costs, making it a practical choice for fleet operators and independent vehicle owners.
Unlike higher-output ISF2.8 variants that focus on heavier payload applications, the ISF2.8s4107P is specifically calibrated to deliver balanced performance under frequent stop-and-go driving conditions. This makes it particularly suitable for delivery trucks, municipal service vehicles, refrigerated transport units, and light-duty cargo trucks.
As a genuine Foton Cummins product, the engine integrates Cummins engineering standards with localized manufacturing efficiency. The result is a reliable Euro IV diesel engine capable of meeting demanding commercial transportation requirements while maintaining competitive lifecycle costs.
Tech Specs of Cummins ISF2.8s4107P
General Engine Data
Engine Model: Cummins ISF2.8s4107P
Type: 4 Cylinders in Line
Displacement: 2.78 L
Bore * Stroke: 94 * 100
Net Weight (with flywheel & alternator): 214 Kg
Overall Dimension: 606mm*641mm*632mm
Key Performance Data
Rated Power: 80 kW/107HP
Rated Speed: 3600 rpm
Idle Speed: 750 rpm
Min. Fuel Consumption: 205 g/Kw.h
Max Continuous Running Altitude: 2000 m
Max. Torque/Speed: 280 N.m @ 1400-2400 rpm
Max. No-load Governed Speed: 3600 rpm
More Technical Data
Certification: Euro IV
Aspiration: Turbocharged & Charge Air Cooled
Fuel System: Bosch Direct Injection/HPCR, CEGR, DOC
Compression Radio: 16.5:1
Starting System: Electrical Starting Motor 24V
Starting Temp (with/without auxiliary system): -10℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 11.1 L
Technical Architecture and Regional Engineering Variations
Understanding product nomenclature helps avoid common procurement errors when purchasing online. The Foton Cummins ISF2.8s4107P is manufactured under the direct supervision of the Beijing Foton Cummins Engine Company (BFCEC) joint venture.
While many global operators refer generally to this family as a DCEC Cummins 107HP diesel engine, specifying the precise "s4107P" designation confirms your specific ECU programming, wiring harness routing, and emission controls match your vehicle.
Deciphering the Factory Model Code
The exact serial system breaks down into separate engineering variables that determine how the components fit together:
- ISF: Denotes the specific engine family utilizing a high-pressure common rail (HPCR) design and advanced thermal management.
- 2.8: Indicates the exact displacement of 2.8 liters, balanced for fuel consumption within urban boundaries.
- s4: Explicitly confirms that the unit complies with Euro IV emission criteria, utilizing an optimized exhaust gas recirculation layout.
- 107P: Clarifies the maximum rated output of 107 horsepower (equivalent to an 80kW light commercial vehicle engine config).
Fuel Injection and Induction Performance
At the center of this engine's reliable operation is a premium common rail ISF2.8s4107P diesel engine fuel configuration. This advanced HPCR Cummins ISF2.8s4107P fuel setup injects diesel at high bar values directly into the combustion bowls.
Coupled with a turbocharged Cummins ISF2.8s4107P wastegate layout, this engine configuration maximizes low-end torque while eliminating the classic black smoke problems associated with legacy mechanical governors.
Technical Comparison with Other Cummins ISF2.8 Models
Selecting the correct engine often depends on matching power output with operating requirements.
ISF2.8s4107P vs ISF2.8s4129P
The ISF2.8s4129P produces approximately 129HP, offering stronger acceleration and greater payload capacity.
The ISF2.8s4107P may be a better choice when:
- Vehicle payloads are relatively moderate
- Fuel economy is a higher priority
- Urban transportation dominates operations
- Initial purchase cost is a consideration
ISF2.8s4107P vs ISF2.8s4148T
The ISF2.8s4148T is designed for heavier commercial workloads and higher power demand.
In contrast, the ISF2.8s4107P focuses on:
- Daily city distribution
- Light logistics routes
- Municipal utility vehicles
- Short-distance cargo transport
Many fleet operators find that choosing the lower-power configuration reduces fuel expenditure without sacrificing operational efficiency.
Why Choose the 107HP Version?
The 107HP calibration provides a practical balance between performance and operating costs.
For many transport businesses, excessive horsepower does not generate additional revenue but does increase fuel consumption and maintenance expenses.
The ISF2.8s4107P offers a solution tailored to real-world commercial transportation needs.
Real-World Fleet Deployment and Vehicle Compatibility
The Cummins ISF2.8 107HP engine is widely used in global urban logistics networks because of its small physical footprint and dependable performance. As an experienced Cummins ISF2.8s4107P engine exporter, we regularly supply these assemblies for several transport setups:
Light-Duty Cargo and Delivery Trucks
A primary use case for this block is a Cummins ISF2.8s4107P for light truck repowering projects, especially within popular Chinese-manufactured platforms like the Foton truck ISF2.8s4107P engine configuration.
Its 80kW output curve is tuned specifically for stop-and-go inner-city routes, delivering maximum fuel economy while moving heavy loads away from loading docks.
Cargo Vans and Regional Logistics Fleets
When used as a Cummins ISF2.8s4107P for cargo truck or a specialized Cummins ISF2.8s4107P for logistics vehicle build, this engine provides long maintenance intervals and dependable operation.
Its high-pressure common rail design ensures quiet operation and lower vibrations, which significantly reduces driver fatigue during extended shifts.
Practical Maintenance, Lifespan Extension, and Replacement Advice
To keep your ISF2.8s4107P complete engine running smoothly for hundreds of thousands of kilometers, maintenance personnel must follow exact fluid specs and service intervals. Failing to use genuine parts is the leading cause of premature engine wear in small-displacement, high-output commercial diesel systems.
Critical Fluid Management Protocols
- Engine Oil Integrity: Always use premium oils matching API CI-4 or higher. Lower grade lubricants break down under high turbocharger temperatures, causing early bearing wear.
- Fuel Filter Practices: The common-rail layout is highly sensitive to microscopic debris and water. Use secondary water separators and change filters every 10,000 kilometers without exception.
Signs It is Time for a Complete Crate Replacement
When working with high-mileage light commercial trucks, choosing a Cummins ISF2.8s4107P complete engine assembly replacement is often much more cost-effective than attempting a complete in-house overhaul.
Look out for deep vertical score marks inside the cylinder liners, persistent low oil pressure readings when hot, or severe structural cracks in the main crankcase casting.
Installing a pre-assembled crate engine eliminates weeks of specialized machining labor and helps get your revenue-generating vehicles back on the road quickly.
BFCEC ISF Series, original products from Beijing Foton Cummins Engine Company Limited (BFCEC), a 50/50 joint venture between Cummins Inc. and China's Beiqi Foton Motor Company (Foton Motor). BFCEC produces Cummins light-duty, high-performance ISF diesel engines. This series mainly includes ISF2.8s3129T, ISF2.8s3148T, ISF2.8s4129P, ISF2.8s4129T, ISF2.8s5129T, ISF2.8s4148T, ISF2.8s4161P, ISF3.8s3141, ISF3.8s3154, ISF3.8s3168, ISF3.8s4141, ISF3.8s4154, ISF3.8s4168, ISF2.8s4107P.
Frequently Asked Procurement Questions
What exactly is included with a complete engine assembly from HekoPower?
Our complete assemblies are shipped as "long-block-plus" units. This means you receive the cylinder block, cylinder head, crankshaft, camshaft, pistons, and connecting rods already built, alongside the high-pressure fuel pump, fuel injectors, common rail line, turbocharger assembly, intake manifold, and water pump. Alternators and starter motors can be included based on your fleet's specific electrical layout.
How does HekoPower confirm I am receiving an original Cummins product?
Every single unit features a clear factory data plate displaying a unique, traceable engine serial number (ESN). This number can be verified through the global Cummins QuickServe network, confirming its factory origin and production history. We do not sell cheap aftermarket blocks or unbranded rebuilds.
What is the expected delivery timeframe for wholesale international orders?
Standard in-stock configurations typically leave our domestic warehouse within 3 to 5 business days after payment confirmation. Ocean transit times vary by region, taking roughly 15 to 20 days to Southeast Asian hubs, and 35 to 45 days to European or South American deepwater ports.
