ISF2.8 Cylinder Head
Precisely matches all Cummins engine series, replicating original factory quality. Adopts advanced sealing technology and high-strength materials for impact and wear resistance. Quickly restores engine power and resolves common faults, suitable for high-intensity scenarios in engineering, logistics and other fields.
Product Description
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Applicable Models: Fits Cummins ISF2.8/ISD4.5 light truck engines, QSB6.7 construction machinery engines, and X15 heavy truck engines; covers main models of cooperative brands such as Foton, Dongfeng, and Komatsu.
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Material Used: High-strength vermicular cast iron, strengthened with vanadium element, tensile strength ≥750MPa, resistant to high and low temperature impact, suitable for long-term operation under multiple working conditions.
- Product Precision: Key dimensions meet IT6 grade; flatness of the cylinder head bottom surface ≤0.03mm, Ra 0.3-1.0μm; coaxiality of fuel injector holes ≤0.02mm, tolerance ±0.01mm, enabling original factory-level assembly adaptation.
Product Advantages
Full-dimensional parameter measurement via laser scanning, data accuracy ±0.003mm; 100% sampling inspection for core parts. Magnetic particle testing to detect cracks ≥0.05mm; 1.8MPa water pressure test (no leakage for 10 minutes of pressure holding); passing 350℃ high-temperature test. Resists cracking and deformation, service life increased by 50%; direct assembly per OE standards, reducing maintenance time; compatible with multiple models, solving accessory matching issues.
Product Parameter
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Item |
Details |
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Brand |
Cummins (OEM Equivalent, conforming to Cummins' rigorous quality standards) |
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After-Sales Service |
12-month warranty period; |
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OE Support |
Fully complies with OE specifications, ensuring perfect compatibility with original Cummins engines and enabling direct assembly without secondary processing |
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Minimum Order Quantity (MOQ) |
50 units; |
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Customization Support |
Accepts customization requests, including adaptations for regional-specific engine models, adjustments for special working conditions, and personalized product marking (subject to technical feasibility assessment) |
