The Engine Mounting Ears are essential components designed to provide secure lifting points and robust structural support for the engine during maintenance and installation procedures in the Sitrak C7H. This genuine kit includes the Front Lifting Eye and the high-strength Hexagon Flange Bolt, ensuring safe and reliable engine handling.
The Hexagon Flange Bolt Q186-M12X25-10.9-MAN183-B1 is a precision-engineered fastener that secures the lifting eye firmly to the engine block. Manufactured from grade 10.9 alloy steel with a zinc-nickel coating, it offers exceptional tensile strength and resistance to corrosion, ensuring that the Engine Mounting Ears remain securely attached even under extreme loads and vibration. This bolt features an integrated flange that eliminates the need for a separate washer, distributing clamping force evenly and preventing loosening over time. Its precise thread geometry and 25mm length are specifically matched to the C7H engine’s mounting points, guaranteeing a perfect fit and reliable performance.
The Front Lifting Eye is a robust, forged steel component that provides a safe and accessible attachment point for engine hoists and lifting equipment. In the Engine Mounting Ears system, it is designed with a large, smooth eye that accommodates standard lifting hooks and shackles, facilitating easy engine removal and installation. The lifting eye is precisely contoured to align with the engine’s center of gravity, ensuring balanced lifting and reducing the risk of tilting or damage during service operations. Its durable construction and corrosion-resistant finish ensure long-term reliability, making it an indispensable tool for workshop maintenance.
For complete technical specifications and ordering details, please refer to the official Sinotruk Catalog, which provides comprehensive information on all available variants and compatible truck models for the Engine Mounting Ears.
Whether you are performing engine removal, installation, or routine maintenance, this Engine Mounting Ears kit delivers factory-quality components that meet the highest standards of safety and durability. Choosing genuine Engine Mounting Ears ensures that your lifting operations are conducted with maximum security, protecting both the engine and the service personnel from avoidable risks.
This high-strength bolt is the primary fastener used to secure the Front Lifting Eye to the engine block. It features a hexagon flange head that provides a large bearing surface, eliminating the need for a separate washer and ensuring even load distribution. Manufactured from grade 10.9 alloy steel with a zinc-nickel coating, it offers excellent tensile strength, corrosion resistance, and resistance to loosening under vibration. The M12x25 thread size is specifically matched to the C7H engine’s mounting bosses, ensuring a precise and secure fit for the Engine Mounting Ears system.
The Front Lifting Eye is a robust forged steel component that provides a secure attachment point for engine hoists. Its large, smooth eye accommodates standard lifting hooks and shackles, ensuring safe and balanced lifting of the engine during removal or installation. The eye is precisely positioned to align with the engine’s center of gravity, minimizing tilt and reducing stress on the lifting equipment. Its heavy-duty construction and corrosion-resistant finish ensure long-term durability, making it an essential tool for workshop maintenance. In the Engine Mounting Ears system, this component is designed to withstand repeated use and harsh conditions.
The Engine Mounting Ears are forged from high-strength steel and secured with grade 10.9 bolts, providing a lifting capacity that exceeds the weight of the engine. This ensures maximum safety during engine removal and installation operations, protecting both personnel and equipment from accidental failure.
This Engine Mounting Ears kit includes both the Front Lifting Eye and the matching high-strength flange bolt, eliminating the need to source separate components. The pre-matched hardware ensures a perfect fit and simplifies the installation process, saving valuable workshop time.
Both the lifting eye and the bolt feature advanced corrosion-resistant coatings that protect against rust and wear, even in harsh workshop environments. This ensures that the Engine Mounting Ears remain functional and reliable over years of repeated use, providing excellent value for money.
The Engine Mounting Ears are manufactured to the exact OEM specifications, guaranteeing a perfect fit on the Sitrak C7H. The precision-engineered dimensions and thread profiles ensure seamless integration with the engine block, eliminating the risk of misalignment or incorrect installation.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.
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