Diesel Plunger Barrel Pw12

The Diesel Plunger Barrel Pw12 is a machined barrel designed for diesel injection systems that use the Pw12 series architecture. Produced by Chen Chen Diesel Parts Plant in China, this component is listed without a specific OEM part number in the public data. The barrel forms part of a family that includes head rotors, nozzles and delivery valves, all manufactured under the same quality regime. The supplier highlights its capability to serve global markets with this product line.

Typical construction involves forged steel that is quench‑tempered, delivering the strength required for pressures up to 2000 bar, which is standard for diesel barrels. Surface finish is usually Ra 0.8 µm and dimensional tolerances are kept within ±0.05 mm for the bore and ±0.2 mm for overall length, matching industry practice. Packaging is generally in bulk crates to protect the barrels during bulk handling.

Engine rebuilders, original equipment manufacturers and large‑scale distributors commonly source the Pw12 barrel for both new builds and refurbishment projects. The listing does not disclose minimum order quantities, lead times or pricing, so interested parties should request these details directly from the supplier. Confirm incoterms, payment options and any required certifications before finalising the purchase.

Chen Chen Diesel Parts Plant operates from its facility at 35 Qixia Road, Gulou District, Fuzhou, Fujian Province, China. Classified as an imported‑tier supplier with a harbor trust rating, the company has been evaluated for its ability to fulfil international orders. Its product range centres on diesel fuel injection components, and the plant emphasizes strict in‑process inspections for each batch. Export activity covers a wide geographic area, reflecting the plant’s focus on global distribution.

The plant offers technical assistance without additional charge and provides guidance on fitting and performance optimisation. Platform data records a zero percent response rate, indicating that communication should be initiated through the supplier’s designated contact channels. No specific ISO or other certifications are listed, so buyers are advised to request material certificates or test reports as needed. The supplier’s stated commitment includes prompt delivery and after‑sales support.