Import Diesel Engine Delivery Valves 23a 131160-3920 — Buy in wholesale FOB from Supplier in China

The Diesel Engine Delivery Valve 23a (catalogue number 131160-3920) serves to meter fuel into the combustion chamber of diesel power units, particularly those used in heavy‑duty construction equipment. Chen Chen Diesel Parts Plant, based in Fuzhou, Fujian Province, supplies this component and lists it under its range of injection system parts. The valve follows industry‑standard dimensions for small‑to‑medium delivery valves and incorporates a sealed steel housing to sustain reliable flow under pressure. Its design includes a compact form factor suitable for tight engine bays.

Manufactured from standard carbon steel, the 23a valve benefits from the material’s corrosion resistance and strength in fuel‑laden environments. Typical industry practice for this class of valve sets the pressure rating around 180 bar and adopts an 8 mm inlet port with a threaded M10 outlet, both of which are reflected in the supplier’s offering. Chen Chen Diesel Parts Plant applies a hydrostatic test at 1.5 times the rated pressure as part of its quality assurance routine, ensuring the valve can withstand operational stresses. The product is supplied with a threaded M10 connection, allowing straightforward mounting on compatible fuel rails.

These valves are commonly installed in excavators, dump trucks and offshore diesel generators where precise fuel delivery is essential for performance and emissions control. Prospective buyers should request confirmation of the minimum order quantity, lead time and preferred Incoterms, as these details are not disclosed in the listing. The supplier notes that each valve is packed in a reinforced crate to mitigate transport damage, and that payment conditions can be arranged after discussion with the sales team.

Located at 35 Qixia Road, Gulou District, Fuzhou, Fujian Province, China, Chen Chen Diesel Parts Plant is listed as an imported‑tier supplier with a harbor trust tier, indicating experience in international trade and port compliance. The plant’s catalogue includes a variety of diesel fuel injection components such as head rotors, nozzles, plungers, barrels and delivery valves, positioning it as a specialised source for engine part manufacturers.

The listing highlights a stringent quality control process that incorporates visual inspections and functional testing before dispatch. Response statistics show a 0 % response rate and zero average response hours, implying limited platform communication; buyers should therefore seek direct contact to obtain additional assurances. Requesting up‑to‑date certifications or test reports is advisable to complement the supplier’s internal quality checks.