Import Caterpillar Fuel Injector Pencil Nozzle8n7005 — Buy in Bulk from Supplier in China

The Diesel Injection Parts Plants Caterpillar Fuel Injector Pencil Nozzle 8N7005 is a precision component designed for compatibility with Caterpillar engines, including models C12, 3196, 3306, D330, D333, D342, D343, and D353. The nozzle carries stamping numbers such as 7S1059, D342T, 1W5829, 7S5105194-5083, and 8M1584, which align with OEM specifications for fuel delivery and atomisation in heavy-duty diesel applications. Each unit is engineered to meet the exact tolerances required for Caterpillar fuel systems, ensuring optimal combustion efficiency and engine performance.

Constructed from high-strength alloy steel, this pencil nozzle is built to withstand the extreme pressures and temperatures typical of diesel injection systems. The nozzle tip features a fine-orifice design, which is standard for Caterpillar injectors to achieve precise fuel spray patterns, reducing emissions and improving fuel economy. Typical industry standards for such nozzles include a pressure rating of 20,000 to 30,000 psi, with a spray angle and droplet size optimised for the engine’s combustion chamber geometry.

This nozzle is primarily used in heavy machinery, marine engines, and power generation equipment where Caterpillar engines are deployed. Buyers sourcing this component should confirm compatibility with their engine’s fuel system code, as variations in stamping numbers indicate specific applications. Trade terms such as MOQ, packaging, and lead time should be verified directly with Diesel Injection Parts Plants, as these are not specified in the listing but are critical for bulk procurement.

Diesel Injection Parts Plants is based in Putian, Fujian Province, China, with its operations centered on Longqiao Street. The company specialises in the production and supply of fuel injection components, catering to the aftermarket and OEM needs for heavy-duty diesel engines. Its location in Fujian, a hub for precision engineering, positions it well for logistics and sourcing of raw materials required for high-tolerance parts.

The supplier holds a Harbor trust tier, indicating a baseline level of verification for its business presence. While the response rate and average response hours are not currently available, the company’s focus on Caterpillar-compatible parts suggests a niche expertise in this segment. Buyers should directly engage with Diesel Injection Parts Plants to confirm specific capabilities, certifications, and quality control processes, as these details are not explicitly stated in the provided profile.