Cat C12 Cylinder Head 7N0858 4N7799 6N9978 Caterpillar C7 Cylinder Head
Basic Properties
Trading Properties
| Product Name: | C7 C9 C12 Cylinder Head Cylinder Head Assembly | Part Numner: | 7N0858,4N7799,6N9978, 7W2225 Etc |
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| Material: | Iron | Quality: | High-Quality,100% Tested |
| Warranty: | 6 Month | Size: | Standard Size |
| Application: | For C7 C9 C12 Diesel Engine | ||
| Highlight | cat c12 cylinder head 7n0858,6n9978 caterpillar c7 cylinder head,7n0858 caterpillar c7 cylinder head |
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OEM engine parts CAT C7 C9 C12 cylinder head engine head assembly
Advantage of OEM cylinder head:
1 High strength cast iron body, resistant to deformation and thermal cracking
Thickened casting body and dense reinforcement structure, high heat resistance, fatigue resistance, and impact resistance, perfectly withstand the continuous impact of high explosive pressure and large torque of inline six cylinders, and prevent bottom plate warping and cylinder gasket damage.
2 Strengthen the hot zone and key seat holes
The combustion chamber and exhaust duct are thickened and insulated, the fuel injector holes are reinforced with precision liners, and the valve seat rings are made of high-temperature alloy, which is resistant to erosion, corrosion, and has a long-lasting seal to prevent air and water leakage.
3 Strict testing throughout the entire process
100% magnetic particle testing (MT), hydrostatic testing, air tightness testing, flatness testing to ensure no sand holes, no cracks, reliable sealing, and comparable quality to the original factory.


Contact Person: Mrs. Kelly
Tel: 0086-158-38043518