Import 108-2104 Diesel Fuel Plunger & Barrel — Buy in Bulk from Supplier in China

The 108-2104 Diesel Fuel Plunger & Barrel is a replacement injection component listed by Dia Diesel Injection Imp & Exp Company, based in Putian, Fujian, China. The supplier specifies it is a new-condition part made from steel, with a unit weight of 0.3 kg, and branded under the CNDIP label. It is designed for Caterpillar diesel engine applications, and the listing confirms stock availability with a minimum order of one piece.

Plunger and barrel assemblies are precision-matched pairs that form the core of a diesel fuel injection pump. They meter and pressurize fuel before delivery to the engine's combustion chamber. Typical industry tolerances for these components are measured in microns, as even minor wear or dimensional variance affects injection timing and fuel atomization. Steel is the standard material, often case-hardened or nitrided for wear resistance. The 108-2104 model number corresponds to a specific Caterpillar engine series, so cross-referencing with the engine's parts manual is essential before ordering.

Buyers for this type of component include diesel engine rebuilders, heavy equipment maintenance workshops, and agricultural machinery service providers. The supplier offers a six-month warranty, which is a common baseline for aftermarket injection parts. Packaging is listed as carton packing, which is standard for individual components. For bulk orders, you should confirm whether the supplier can provide protective individual boxing to prevent surface damage to the precision-machined surfaces during transit.

Dia Diesel Injection Imp & Exp Company is located on Dongyuan East Road, Chengxiang District, Putian, Fujian, China. The supplier is listed with a 'harbor' trust tier on the platform, indicating a basic level of profile verification. The company name and product range suggest a specialization in diesel fuel injection components and spare parts.

The listing confirms stock availability and offers a minimum order of one piece, which suits buyers needing individual replacement parts or small trial orders. However, the supplier's response rate is recorded as 0.00%, meaning there is no platform history of responding to buyer inquiries. The listing does not provide information about the company's manufacturing partnerships, quality management certifications, or export history. Buyers should verify these details directly before establishing a supply relationship.