Diesel Plunger Barrel 2 418 455 070

The Diesel Plunger Barrel 2 418 455 070 is a cylindrical component that houses the plunger and forms part of the high‑pressure chamber in diesel injection systems. It is listed by Chen Chen Diesel Parts Plant with the identifier 2‑418‑455‑070 and produced at their Fuzhou plant in Fujian Province, China. The supplier is classified as an imported tier and carries a harbor trust rating, indicating they operate within established international trade frameworks. Chen Chen’s catalogue includes a wide series of barrel codes for various engine models.

Typical barrels are machined from forged carbon steel and are heat‑treated to reach a hardness of 45‑55 HRC, matching the plunger material for consistent wear characteristics. Wall thickness is generally maintained at 2.0 mm with a dimensional tolerance of ±0.03 mm on the outer diameter to guarantee proper fit within the injector housing. Surface finish is usually specified as Ra 0.8 µm to reduce friction during rapid movement. The factory applies a systematic quality inspection that covers dimensional checks, hardness testing and visual defect screening.

These barrels are installed in diesel engines for trucks, construction equipment and marine generators, where reliable fuel delivery is critical. Buyers should verify the exact part number, confirm the material grade and request any applicable test certificates prior to ordering. Details such as MOQ, price and chosen incoterm must be negotiated directly with Chen Chen Diesel Parts Plant.

Chen Chen Diesel Parts Plant operates from 35, Qixia Road, Gulou District, Fuzhou, Fujian Province, China, postal code 350003. The business is recorded as an imported tier with a harbor trust rating; its public response data shows a response rate of 0.00 and no average response time recorded.

The plant describes itself as a professional manufacturer of diesel fuel injection parts, ranging from head rotors and nozzles to plungers, barrels, delivery valves and pencil nozzles. Every product undergoes a serious and strict quality control regime before being shipped to customers worldwide. The supplier highlights quick delivery, good service and a commitment to offering parts at the lowest feasible price.