YANMAR 4TNE94 Nozzle

Targeting the working characteristics of Yanmar 4TNE94 engine with medium‑speed heavy‑load operation, the technical team of GUANGZHOU YUANSONG TRADE CO., LTD precisely calibrates spray hole quantity, spray angle and flow rate for this KOVO Nozzle. After multiple‑time ultra‑precision grinding treatment, the nozzle head maintains stable spray shape under long‑term high‑pressure diesel impact. It effectively avoids uneven fuel supply among cylinders caused by orifice abrasion, improves rough idle, insufficient power, black smoke exhaust and difficult cold‑start issues. It slows carbon accumulation inside cylinders and reduces abrasion of piston group parts for long‑time warehouse and site operation.

 Applicable Models: YANMAR 4TNE94

 Color：SILVER

 Net weight(Unit：kg)：

Every finished KOVO Nozzle from GUANGZHOU YUANSONG TRADE CO., LTD receives strict one‑by‑one inspection including injection pressure calibration, atomization effect evaluation and dimensional tolerance check before delivery. Thread size, locating surface and overall dimension fully conform to OEM standards for direct replacement of worn original nozzles. As a core wearing component of fuel injection system, it helps lower comprehensive fuel consumption and exhaust emission. It is a practical aftermarket maintenance spare part provided by GUANGZHOU YUANSONG TRADE CO., LTD.