Import Diesel Injector Nozzle Dn40sd32 093400-0090 — Buy in Bulk from Supplier in China

The Diesel Injector Nozzle Dn40sd32 093400-0090 is a high-pressure component designed for heavy-duty diesel engines, specifically engineered for common rail systems requiring the 093400-0090 model code. It features a 0.22 mm orifice diameter and a nominal flow rate of 1.8 ml per stroke at 1800 bar. The body is constructed from hardened stainless steel with a titanium nitride coating on the needle surface to reduce friction and wear.

This nozzle is typically installed in engines used in long-haul trucks, mining equipment, and marine auxiliary systems. It operates within a pressure range of 1400 to 2200 bar, with a spray cone angle of 140 degrees ±5 degrees. The nozzle tip design includes five precision-drilled holes arranged in a circular pattern, promoting even fuel distribution. Standard industry tolerances for hole alignment are ±0.01 mm to prevent uneven combustion and thermal stress on cylinder walls.

Buyers include OEM aftermarket distributors, heavy machinery repair networks, and industrial engine rebuilders in Latin America and the Middle East. The product is packaged in protective foam inserts within sealed cardboard boxes. Minimum order quantities are not disclosed; buyers must confirm packaging configuration and lead times directly. Trade terms such as FOB Fuzhou or EXW are available, but documentation must be verified prior to shipment.

Chen Chen Diesel Parts Plant is a manufacturer located in Fuzhou, Fujian Province, China, with a verified business address on Qixia Road. The supplier is classified as an imported tier with harbor trust status, indicating presence in export documentation systems. The listing does not state years in operation, workforce size, or client names. Response metrics show no recorded activity, suggesting limited buyer communication channels.

The company specializes in diesel fuel system components, particularly injector nozzles for commercial engine models. It does not claim ISO certification, OEM approval, or laboratory testing data. Production appears to be based on reverse-engineered or aftermarket specifications rather than licensed designs. Buyers should treat this supplier as a direct manufacturer without verified quality audits and request physical samples before bulk orders.