Brief:Engine oil pressure relief valve for Cummins ISG diesel engine. Controls lubrication oil pressure within safe range, releases excess oil pressure to protect engine lubrication system. Made of high‑precision steel material, stable spring performance, direct OE replacement part for heavy‑duty truck engine overhaul.
Brief:Hydraulic power steering gear assembly for Huasheng passenger bus. Adopts recirculating ball structure, stable hydraulic assist, light steering operation, low backlash and good wear resistance. Complete unit, direct OE replacement, ensures reliable steering performance for passenger bus under heavy‑load driving conditions.
Brief:Integrated air dryer assembly with six‑circuit protection function, fits for Dongfeng Tianlong KL / Tianlong flagship heavy‑duty truck. It removes moisture and oil from compressed air, stabilizes air‑brake system pressure, prevents pipeline corrosion and freezing, ensures reliable brake performance for commercial vehicles. High durability, direct replacement for original parts.
Brief:Our compression fitting series includes various types such as straight connectors, elbows, tees, and reducers. Made of copper and steel, these fittings offer excellent sealing, easy assembly and disassembly, and superior pressure resistance. They are widely used in hydraulic and pneumatic piping systems for commercial vehicles and construction machinery.
Brief:The commercial vehicle nut series includes various specifications such as hexagonal nuts, flange nuts, slotted nuts, and lock-locking nuts. The surface is galvanized for corrosion protection, with high thread precision and reliable locking performance. They are suitable for assembly and use in heavy trucks, buses, construction machinery chassis, suspension, wheels, and other parts.
Brief:Our automotive screws and self-tapping screws series includes pan head, flange face, countersunk head, and various other slotted screws and self-tapping screws. They are galvanized and blackened, available in a full range of sizes, and offer stable engagement performance. They are primarily used for the assembly and fastening of commercial vehicle bodies, sheet metal, and plastic parts, and are also suitable for the assembly of heavy trucks and buses.
