Import Diesel Fuel Injection Parts — Buy in Bulk from Supplier in China

Diesel fuel injection parts from Jinvida Diesel Parts Co. include injector nozzles, high-pressure pumps, and control valves designed for retrofit and replacement applications in commercial and industrial diesel engines. The listing does not specify exact part numbers, but the components are engineered for compatibility with major engine families including Cummins, Isuzu, and Yanmar. All parts are manufactured in Fujian Province, China, and shipped from Quanzhou.

The parts are constructed from high-grade alloy steel with heat-treated surfaces to withstand fuel system pressures up to 2000 bar. Typical tolerances for nozzle needle movement are ±0.005 mm, and sealing surfaces are lapped to a surface finish of Ra 0.4 micrometers. While the supplier mentions ISO and CE certifications, no certificate numbers or test reports are provided. No claims are made about proprietary coatings or enhanced durability beyond standard industry norms.

These components are primarily purchased by diesel repair workshops, agricultural equipment distributors, and marine engine service providers. Packaging is standard neutral cartons with foam inserts, suitable for international shipping. Trade terms are typically FOB or CIF, with MOQs negotiable based on volume. Buyers should confirm compatibility with their specific engine model and request performance data for critical components before placing bulk orders.

Jinvida Diesel Parts Co. is registered in Fengze Area, Quanzhou, Fujian Province, China. The supplier is classified as an imported tier vendor with harbor trust verification, indicating documented export activity. No information is provided about factory size, workforce, production capacity, or direct OEM relationships.

The listing references ISO and CE certifications but does not list certificate numbers, issue dates, or scope. The supplier does not publish quality control procedures, inspection reports, or test data. Response metrics show zero recorded communication history. Buyers should treat this as a trading company or manufacturer without public-facing technical documentation or third-party audit results.