Import 4d56 Cylinder Head 908770 Md313587 — Buy in Bulk from Supplier in China

The 4D56 Cylinder Head 908770 MD313587 is a precision-machined replacement for the Mitsubishi 4D56 diesel engine, designed to restore combustion efficiency and structural integrity. This casting features OEM-grade material composition, typically gray iron or aluminum alloy, depending on the engine variant, and is machined to strict tolerances for valve seat alignment and combustion chamber volume. The part number 908770 MD313587 corresponds to a specific revision of the 4D56 head, ensuring direct fitment without modification.

Surface finishes on the cylinder head include machined gasket surfaces for the head gasket and intake/exhaust manifolds, with hardness treatments applied to valve seats and guides to extend service life. Standard industry practice for 4D56 heads includes pressure testing for cracks and dimensional checks for warpage, which should not exceed 0.05 mm across the gasket surface. The head is drilled for the 4D56’s standard bolt pattern and includes provisions for the engine’s cooling and lubrication passages.

This cylinder head is primarily used by heavy-duty vehicle repair shops, engine rebuilders, and agricultural equipment servicers working with Mitsubishi 4D56-powered machinery. Buyers should confirm the exact part number and engine application, as the 4D56 series includes multiple variants with different head designs. The supplier provides the head in protective packaging to prevent corrosion during transit, with standard trade terms including FOB Shanghai.

Shanghai Getturbos Industrail Co., Ltd. is based in Putuo District, Shanghai, a region known for its concentration of industrial and automotive component suppliers. The company operates as a harbor-tier supplier, indicating a focus on export-oriented trade. Its profile lists no active response metrics, which may require buyers to initiate contact directly for inquiries.

The supplier specializes in engine components, including cylinder heads and related parts for commercial diesel engines. While the profile does not provide details on certifications or production capacity, the Shanghai location suggests access to a robust manufacturing ecosystem. Buyers should confirm the supplier’s ability to provide consistent quality and meet order volumes before committing to large purchases.