MAN D2866 Cylinder Block
MAN D2866 Cylinder Block ✓ For MAN D2866 Engine
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Cummins ISF3.8 Cylinder Block
Cummins ISF3.8 Cylinder Block
✓ OE No.: 5256400, 5306414, 5271867, 5289698
✓ For Cummins ISF3.8 Engine
✓ Euro III / Euro IV / Euro V
✓ Light & Medium Duty Truck Engine Part
Rigid construction and reliable mechanical performance make the ISF3.8 cylinder block your ideal replacement solution for light commercial vehicles. Supported by mature Cummins engine design standards, it adopts high-strength cast iron with precision processing, delivering consistent durability for logistics trucks, vans and engineering machinery.
Overview
Product Details
The Cummins ISF3.8 cylinder block is the foundational core component for the ISF3.8 light-duty diesel engine, widely matched to light trucks, pickup trucks, delivery vans and small construction equipment. It satisfies fleet maintenance and aftermarket replacement requirements for Euro III/Euro IV/Euro V ISF3.8 power units.
Developed from Cummins mature light-duty engine platform, this cylinder block adopts high-strength cast iron casting technique. Optimized cooling water channels and lubricating oil passages promote efficient heat dissipation and smooth oil circulation, minimizing component wear and ensuring stable continuous operation under medium loads.
Product Advantages
Robust Structural Durability
- High-strength cast iron raw material, strong deformation resistance under frequent start-stop and variable load conditions
- Optimized casting structure to reduce internal casting defects
- High-precision machining mating surfaces to guarantee assembly precision
Optimized Cooling & Lubrication
- Reasonably arranged cooling galleries to achieve balanced temperature distribution and prevent overheating
- Smooth internal oil passages to maintain stable lubrication of crankshaft, cylinder liner and moving assemblies
- Effectively lowers friction loss and extends service life of matching parts
Good Aftermarket Compatibility
- Strictly consistent with original size standards, direct replacement installation
- Multiple available OE numbers: 5256400, 5306414, 5271867, 5289698
- Widely applicable for light cargo vehicles, passenger vans and mini engineering machinery
Technical Specifications
| Part Name | Applicable Engine Model | OE Numbers | Emission Standard | Material | Cylinders | Displacement | Application |
|---|---|---|---|---|---|---|---|
| ISF3.8 Cylinder Block | ISF3.8 | 5256400, 5306414, 5271867, 5289698 | Euro III / Euro IV / Euro V | High Strength Cast Iron | 4 | 3.8L | Light & Medium Truck, Van, Small Construction Machinery |
Product Video
Watch the Cummins ISF3.8 Cylinder Block up close — structure, finish and real working detail before you inquire.
Cummins ISF3.8 Cylinder Block
Why Source From Us
Factory-Direct
Integrated machining, assembly and hot-test lines with full traceability from production to export.
Quality Tested
Cold test, hot test and load verification before shipment — reports available on request.
Export Packing
Wooden crate, moisture barrier and fumigation options for sea and air freight worldwide.
Fast Response
Share model, application and quantity — engineering confirmation within one business day.
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Komotashi New Material Technology (Shaoxing) Co., Ltd.
- Meilonghu Road, Didang Street, Shaoxing, China
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