Dongfeng Renault Engine parts Limit plate assembly D5010359175

Crafted from high-strength alloy steel with a specialized anti-corrosion coating, the D5010359175 limit plate assembly boasts exceptional durability and wear resistance. The alloy steel material provides strong tensile strength and impact resistance, enabling it to withstand the high-temperature, high-vibration environment inside the engine compartment for an extended period. The anti-corrosion coating effectively prevents rust and oxidation caused by engine oil, coolant, and external moisture, ensuring the part remains stable in performance even after years of use. Through 5000+ hours of simulated engine operation testing, the part shows no signs of deformation, cracking, or coating peeling, meeting the long service life requirements of Dongfeng Renault engines

As a core component in the engine’s mechanical control system, this limit plate assembly plays a vital role in restricting the excessive movement of key engine parts (such as valve components or linkage mechanisms). It precisely defines the maximum displacement range of the controlled parts, preventing abnormal collisions between adjacent components due to over-movement—an issue that could lead to valve damage, cylinder leakage, or even severe engine failure. By maintaining stable motion limits, the assembly helps optimize the engine’s combustion efficiency, reducing fuel consumption and exhaust emissions. In high-load engine operations (e.g., heavy-duty truck climbing), it ensures the mechanical system operates within a safe range, enhancing the overall reliability of the engine

The D5010359175 limit plate assembly adheres to Dongfeng Renault’s original equipment manufacturer (OEM) quality specifications, undergoing a series of strict quality control procedures during production. From raw material inspection (including material composition analysis and mechanical property testing) to manufacturing process monitoring (such as precision stamping and laser cutting), each step is supervised by professional quality inspectors. The final product also undergoes 100% dimensional inspection and performance testing to ensure it meets the same standards as the parts installed in new Dongfeng Renault engines. Additionally, it complies with international automotive part standards (e.g., ISO/TS 16949), ensuring consistent quality and compatibility across global markets

Designed with user-friendly installation in mind, the D5010359175 limit plate assembly features a structure that aligns with the original engine’s mounting design, allowing maintenance technicians to install it using standard tools (no special equipment required). The assembly comes with clear installation marks, which help technicians quickly identify the correct mounting orientation, reducing installation errors and time. Moreover, due to its high-durability material and anti-corrosion design, the part requires minimal maintenance during its service life—only regular visual inspections (to check for loose fasteners or external damage) are needed, without the need for frequent disassembly, cleaning, or replacement. This low-maintenance feature lowers the long-term maintenance costs for vehicle owners or fleet managers