S Series Nozzle is precision matching part supporting traditional mechanical injectors, compatible with non-common rail diesel engines of light trucks, agricultural machinery, fishing boats and small generator sets. Made of high-hardness high-speed steel and processed by micron-level paired grinding, it features reasonable nozzle hole layout and stable atomization under mechanical pressure with accurately controlled fuel flow. Widely applied in the repair and replacement of old mechanical injectors, it fits many domestic and imported old fuel pump models.

🔵 Made of high-hardness high-speed steel, wear-resistant, anti-aging and durable
🔵 Micron precision matching grinding, tight needle valve sealing to avoid dripping
🔵 Multiple nozzle hole specifications, covering full S series injectors
🔵 Even and soft atomization for complete combustion and lower fuel consumption
🔵 Sufficient stock, fit bulk orders for agricultural repair and foreign trade