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| 产品类型 | S-Type Mechanical Injector |
| 喷孔角度 | 155° |
| 喷孔数量 | 4-hole (standard for 490 model) |
| 喷孔直径 | 0.25mm - 0.30mm (depending on specific calibration code) |
| 开启压力 | 120 - 140 bar (typical S-type Injector Calibration Range) |
| 针阀提升 | 0.20 - 0.30 mm |
| 工艺 | High-speed steel/Alloy steel, precision grinding, blackened surface anti-rust treatment |
| 螺纹规格 | M14 x 1.5 (S-type standard installation thread) |
| 单件重量 | Approximately 50 grams |
| 尺寸 | Approx. 5.0 x 2.0 x 2.0 cm |
| 适配器喷射器组件 | ZCK155 Series S Type Injector Assembly |
| 质保期 | 6 months (refer to mainstream supplier standards) |
制造号
ZCK155S525LZCK155S525ZCK155S525AZCK155S525BZCK155S527ZCK155S527AZCK155S530ZCK155S531
发动机号
Changchai 490Quanjiao 4102Yuchai 490Yangdong 490FAW Xichai 490Changfa S195Changchai 490Quanjiao 4102Yuchai 490Yangdong 490Xichai 490Changfa S195
互换号
DLLA145SN523DLLA160SN827DLL150S393DLLA145P574DLLA145P1049ZCK155S271ZCK155S293ZCK155S309DN0PDN112105007-1120093400-8220ZCK150S3165ZCK150S430A
适配车型
Changchuan 490 ExcavatorQuanjiao 4102 Generator SetYuchai 490 Agricultural Transport VehicleYangdong 490 Construction MachineryChangfa S195 Diesel EngineFAW Xichai Power EquipmentSingle Cylinder Diesel Engine GeneralMulti-Cylinder 490 Series Diesel Engine
燃油系统 - 工业百科
专业供应杰林尔 ZCK155S525L S型喷油嘴总成，精准适配常柴490、全椒4102、玉柴490、扬动490等主流单缸/多缸柴油机。该喷油嘴采用高速钢材质，喷孔角度155度，雾化均匀，有效解决发动机动力不足、冒黑烟、油耗高等故障。提供原厂号ZCK155S525L、互换号DLLA145SN523等多重交叉验证，广泛应用于挖掘机、发电机组、农用运输车等工程机械维修配套，质保可靠，支持批发订制。