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| 喷油嘴型号 | DLLA156SM420 (S Series Long Needle Valve) |
| 喷雾角度 | 156° |
| 喷孔数量 | 4 Holes |
| 喷孔直径 | Approx. 0.30-0.32 mm (Based on Calibration Data) |
| 针阀升程 | Long Stroke Design (S-Type) |
| 开启压力 | Approximately 220-250 bar (depending on the specific injector assembly calibration) |
| 适配燃油系统 | Bosch Common Rail System / Electronic Control High Pressure Common Rail |
| 材质工艺 | High-Speed Steel/Alloy Steel, Surface Hardening Treatment, Wear-Resistant and High Pressure Resistant |
| 认证 | ISO 9001 / ISO/TS 16949 |
| 重量 | Approx. 0.1 kg |
| 包装规格 | Neutral Packaging or Original Packaging, Minimum Order Quantity 6-12 Pieces |
制造号
DLLA156SM420NP-DLLA156SM420NP-DLLA156SM420C105025-4200105015-4200H105025420ZXL 1050254200943261284994326128500433171001
主机厂号
65.10102-604365.10102-60538982843930
发动机号
Doosan DB58TISDoosan BD58T1SDoosan BD58TDaewoo DB58T1TDB58
互换号
943261284994326128501050254200105015-420031-3862N105160-54200281002842
适配车型
Doosan DH225-7Doosan Solar 225LC-VDoosan Solar 230LC-VDoosan Solar 255LC-VDoosan DX220ADaewoo DH220-5Daewoo 225-7Daewoo DH225-7
燃油系统 - 工业百科
供应博世原厂 DLLA156SM420 (NP-DLLA156SM420) 柴油喷油嘴，适配斗山/大宇 DB58TIS、BD58T1S 发动机，广泛应用于 DH225-7、Solar 225LC-V、DX220A 等挖掘机。提供 105025-4200、9432612849、65.10102-6043 等全套互换号对照，ISO/TS16949 认证品质，精准喷雾角 156°，长针阀设计，确保动力强劲、排放达标。