WEICHAI Heavy Duty Engine Air Compressor Assembly 812700130001 Pneumatic System Parts

Heavy-Duty Truck Pneumatic System Parts Engine Air Compressor Assembly 812700130001

The 812700130001 Air Compressor Assembly is a heavy-duty engine component for matching WEICHAI applications where the original OEM number and installation configuration are confirmed. Installed as part of the engine-driven compressed air supply system, the air compressor converts mechanical power from the engine into compressed air for downstream pneumatic components. In a typical heavy-duty truck air system, compressed air produced by the compressor passes through related processing and storage components, including the air dryer and air reservoirs, before reaching brake and auxiliary pneumatic circuits. WEICHAI air compressor groups are used across heavy-duty engine applications, with different compressor versions designed for specific engine and vehicle configurations. The 812700130001 compressor assembly is suitable for commercial truck maintenance, pneumatic system servicing and fleet repair where the original component number matches. Before purchase, buyers should confirm the exact WEICHAI engine model, original compressor photos, mounting position, drive configuration, inlet and outlet connections, cooling method and related gear or coupling arrangement. Dimensions and weight should be confirmed according to the actual supplied assembly and packing requirements before shipment.