Dongfeng Kinland truck parts Wiper transmission mechanism assembly 5205031-C0100

A core advantage of the 5205031-C0100 assembly is its exceptional power transmission efficiency, critical for consistent wiper movement in harsh weather. It features a precision-machined gear linkage system (gear ratio 1:1.2) that converts wiper motor torque into smooth, linear motion for the wiper arms—ensuring no power loss during operation. The transmission rods are made of high-strength steel (45# grade) with polished surfaces, reducing friction between linkage joints and enabling the wiper arms to maintain a steady 110° swing angle (covering 90% of the windshield) even at low motor speeds. This efficiency prevents wiper lag or stalling in heavy rain/snow, ensuring drivers have continuous clear visibility—essential for safe driving on highways or construction sites

Built to withstand the rigors of heavy-duty truck operations, the 5205031-C0100 assembly uses robust, wear-resistant materials. The main transmission rods are heat-treated (quenched and tempered) to achieve a tensile strength of 600MPa, resisting bending or deformation under extreme wiper loads (e.g., clearing packed snow). Linkage joints are fitted with brass bushings (instead of plastic) that reduce wear and extend joint life to 1.2 million cycles (equivalent to 3+ years of heavy use). The mounting bracket is made of galvanized steel, passing 500-hour salt spray tests to resist corrosion from road salt or rain. Additionally, all moving parts are pre-lubricated with high-temperature grease (operating range: -40°C to 120°C), ensuring smooth movement in extreme temperatures without frequent maintenance

The 5205031-C0100 assembly is engineered to minimize vibration and noise, enhancing driver comfort during long-haul trips. Linkage joints include rubber damping washers that absorb vibration from the wiper motor, preventing rattling or chatter that could distract drivers. The transmission rods are designed with a slight flexibility (elastic modulus 200GPa) that reduces resonance with the truck’s body, lowering operating noise to ≤50dB (quieter than generic assemblies at 65dB). This quiet performance is especially valuable for Kinland drivers spending 8+ hours daily on the road, as it reduces fatigue and allows for clearer communication or navigation use—even when the wipers are running at high speed

The 5205031-C0100 assembly is designed for hassle-free installation and maintenance, reducing Kinland truck downtime. It comes fully pre-assembled with all linkage rods, pivot shafts, and mounting hardware (stainless steel bolts, lock washers), eliminating on-site assembly. The mounting bracket’s pre-drilled holes align directly with the truck’s wiper system frame, and installation takes just 45 minutes for a single technician using standard tools (socket wrench, screwdriver). The assembly requires no regular maintenance beyond occasional grease checks (every 6 months), as the brass bushings and galvanized components resist wear and corrosion. For fleet operators, this easy installation and low upkeep mean faster repairs, lower labor costs, and fewer disruptions to delivery schedules or construction projects—critical for maximizing truck productivity