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4060394
CUMMINS
4060394 cylinder block is a heavy-duty core base component customized for Foton commercial trucks powered by Cummins ISM11, M11 and QSM11 series diesel engines. As the foundational frame of the entire engine, it carries key moving parts such as crankshaft, piston and connecting rod, and integrates cooling water channels, oil passages and mounting interfaces. This cylinder block effectively solves common engine core failures such as cylinder bore wear, deformation, crack, oil and water channel leakage caused by long-term high-load operation, ensuring stable structural support and precise power assembly matching for heavy-duty logistics and engineering vehicles.
1. High-Rigidity Cast Iron Integral Casting: Adopts premium thickened cast iron material with one-piece forming process, high structural density and tensile strength, effectively resists engine high-pressure combustion impact and long-term vibration deformation.
2. Precision Bore Machining: Finely honed cylinder inner wall with uniform smoothness and precise tolerance, reduces piston friction loss, improves engine compression efficiency and power output stability.
3. Optimized Internal Channel Layout: Scientifically arranged cooling water jacket and lubricating oil passages ensure fast heat dissipation and uniform oil circulation, avoid local overheating and poor lubrication wear.
4. Excellent Fatigue & Crack Resistance: Reasonable stiffener structure disperses engine operating stress, effectively prevents body cracking and permanent deformation under full-load climbing and long-distance continuous operation.
5. High Temperature & Corrosion Resistance: Special surface hardening and anti-oxidation treatment adapts harsh high-temperature engine compartment environment, resists coolant and engine oil corrosion, extending overall service life.
6. Accurate Overall Matching Dimension: Strictly standardized overall size, mounting holes and thread positions, perfectly matches Foton Cummins ISM11/M11/QSM11 engine assembly, supporting accurate installation without secondary modification.
7. Strict Factory Quality Testing: Finished products pass hydraulic pressure test, dimensional tolerance inspection, flaw detection and high-low temperature aging test, with stable batch quality for engine overhaul replacement and fleet bulk procurement.
- Part Number: 4060394
- Product Name: Cylinder Block / Engine Cylinder Block Assembly (BLOCK,CYLINDER)
- Applicable Engine: Cummins ISM11, M11, QSM11 Series Diesel Engines
- Applicable Vehicle: Foton heavy-duty commercial trucks and engineering vehicles
- Overall Dimension: 23.5cm 41.8cm 26cm
- Product Weight: 284.8608KG
- Main Material: High-strength wear-resistant cast iron
- Working Temperature: -40℃ ~ +150℃
- Core Function: Provide structural support for engine moving parts, integrate cooling and lubrication channels, ensure stable engine operation
- Key Features: High rigidity, anti-deformation, crack-resistant, precise tolerance, fast heat dissipation, wear-resistant
- Installation Position: Cummins ISM11/M11/QSM11 engine core base assembly
- Package: Neutral heavy-duty export wooden box, overall anti-rust treatment, foam shockproof and fixed protection to avoid deformation and collision damage
Ideal core replacement assembly for Foton heavy-duty trucks, logistics tractors and engineering vehicles equipped with Cummins ISM11, M11, QSM11 diesel engines. Suitable for long-distance highway transportation, heavy-load mountain climbing, high-intensity continuous operation and complex construction site working conditions. Effectively restore engine power performance, eliminate body deformation and oil-water leakage faults, and reduce overall engine maintenance costs.
Please confirm your Cummins engine model (ISM11/M11/QSM11) and part number 4060394 before ordering to ensure accurate compatibility. We support bulk wholesale for global auto parts distributors, engine overhaul workshops and heavy-duty vehicle fleets with sufficient stock and competitive bulk prices. Professional engine assembly matching and installation debugging guidance are provided after purchase.
