MAN D2866 Cylinder Block
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Export Ready
Mercedes-Benz OM457 Cylinder Block
Mercedes-Benz OM457 Cylinder Block
✓ For OM457 Truck Engine
✓ Euro III / Euro IV / Euro V Emission Standard
✓ Heavy Duty Commercial Vehicle Cylinder Block
Robust structure and outstanding load resistance make the OM457 cylinder block your reliable replacement solution for heavy-duty trucks and coaches. Developed based on Mercedes-Benz mature heavy-duty engine platform, it adopts high-strength cast iron material with precise machining, stable performance for long-distance transportation and harsh working conditions.
Overview
Product Details
The Mercedes-Benz OM457 cylinder block is a core component for heavy-duty truck and coach engines, widely applied in long-haul transportation, passenger transport and engineering vehicles. It provides stable rigid support for crankshaft, piston and valve train assembly, meeting the maintenance and replacement demands of fleets with Euro III/Euro IV/Euro V emission OM457 engines.
Built upon Mercedes-Benz classic heavy-duty engine design, this cylinder block adopts high-strength gray cast iron casting technology, with optimized internal cooling water channel and lubricating oil passage layout. It effectively improves heat dissipation and lubrication efficiency, lowering failure risks and extending engine service life under continuous heavy load.
Product Advantages
High Structural Strength
- High-strength cast iron material, strong anti-deformation capacity under long-time high-load operation
- Optimized wall thickness design, effectively resisting thermal stress and mechanical impact
- Precision machined installation surfaces to guarantee assembly accuracy
Excellent Heat Dissipation & Lubrication
- Scientific layout of cooling water galleries, uniform heat transfer to avoid local overheating
- Smooth internal oil passages to ensure stable lubrication of each moving part
- Reduce abrasion of crankshaft, bearing and cylinder liner
Stable & Low Maintenance
- Mature casting process, fewer internal defects, long service cycle
- Compatible with original OM457 engine assembly standards, direct replacement
- Suitable for highway trucks, passenger coaches and partial special heavy vehicles
Technical Specifications
| Part Name | Applicable Engine Model | Emission Standard | Material | Cylinder Quantity | Applicable Displacement | Application |
|---|---|---|---|---|---|---|
| OM457 Cylinder Block | OM457LA | Euro III / Euro IV / Euro V | High Strength Cast Iron | 6 | 12.0L | Heavy Truck / Coach Engine |
Product Video
Watch the Mercedes-Benz OM457 Cylinder Block up close — structure, finish and real working detail before you inquire.
Mercedes-Benz OM457 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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