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Jielin ZCK155S523A Diesel Injector Nozzle Assembly S-Type Valve Piece Compatible with ChangChai 490 XinChai 495 LaiDong 485 480
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| Part Number | ZCK155S523A |
| Product Type | S-type nozzle/pin valve assembly |
| Nozzle Model | S-type conical seal |
| Original Part Number Adapter | ZCK155S523, ZCK155S523A, ZCK150S430A, ZCK150S535, ZCK155S525, ZCK160SY527, ZCK150S629 |
| Atomization Characteristic | Optimized atomizing cone angle, fine and uniform fuel atomization |
| Material and Process | High-strength Alloy Steel, Precision Ground Surface, High-pressure and Wear-resistant |
| Working Pressure | matched to the original high-pressure common rail/mechanical pump system calibration pressure (typically 20-25 MPa level) |
| Installation Form | Direct threaded insertion, direct replacement for OEM part |
| Packaging Specification | Single Pack / Industrial Bulk Packaging |
| Warranty Standard | Compliant with OEM original technical specifications, stable and reliable performance |
Manufacturer No.
ZCK155S523AZCK155S523ZCK150S430AZCK150S535ZCK155S525ZCK160SY527ZCK150S629ZCK154S423ZCK154S423AZCK155S529AZCK154S525AZCK155S530ZCK150S523
Engine Part No.
Changchai 390Changchai 490Xinchai 495Laidong 485Laidong 480Yangdong 490Quanjiao 4102DTKA5Z31
Interchange No.
ZCK155S523ZCK150S430AZCK150S535ZCK155S525ZCK160SY527ZCK150S629ZCK154S423ZCK154S423AZCK155S529AZCK154S525AZCK155S530ZCK150S523
Fitment Vehicles
Changchai 390 Single Cylinder Diesel EngineChangchai 490 Single Cylinder Diesel EngineXinchai 495 Diesel EngineLaidong 485 Diesel EngineLaidong 480 Diesel EngineYangdong 490 Diesel EngineQuanjiao 4102 Diesel EngineHuayuan Laidong Engine MatchingAgricultural Transport VehicleGenerator SetMicro Plow MachineEngineering Machinery Diesel Engine Matching
Fuel System - Industrial Encyclopedia
Jielin ZCK155S523A S-Type Injector, developed and manufactured strictly according to the original factory number ZCK155S523/ZCK155S523A, perfectly replacing Bosch/Delphi similar models. Compatible with ChangChai 390/490, XinChai 495, LaiDong 485/480 and other single-cylinder/multi-cylinder diesel engines. Optimized atomization cone angle and nozzle diameter to improve combustion efficiency, reduce fuel consumption and emissions, general replacement parts for construction machinery, generator sets, agricultural vehicles.