喷油器4307776 适用于QSN14/-G3重康发动机

喷油器4307776，康明斯4307776

一、适用机型与技术参数

1. 适配发动机

   • 主要适用于康明斯QSN系列（如QSN14、QSNT-G3、QSN14CM876N102等），以及K19、NT855、M11、6CT、6BT等机型。
   • 适用于山推SD22/SD32/SD42等推土机发动机。

2. 技术规格

   • 属于电喷型共轨燃油喷油器总成，适用于康明斯斯卡尼亚QSN14系列，工作电压正常。
   • 需配合原厂密封件（如O形圈、减振器）安装，安装时需注意凸出量和密封圈匹配

4308349-20 GUARD,BELT 4372403-20 ALTERNATOR
4308682-20 SEAL,RECTANGULAR RING 4372725-20 HEAD,LUB OIL FILTER
4308738-20 软管 4372853-20 BLOCK,CYLINDER
4308744-20 HARNESS,WIRING 4372853CM-20 BLOCK,CYLINDER
4308806-20 柔性软管 4372907-20 SPACER,MOUNTING
4308809-20 LINER,CYLINDER 4372912-20 HOUSING,THERMOSTAT
4309515-20 KIT,LINER 4374086-20 活塞销
4309564-20 KIT,EXHAUST VALVE 4375112-20 用户手册英文版
4310176-20 BRACE,TUBE 4375113-20 操作保养手册英文版
4313875-20 HEAD,LUB OIL FILTER 4375114-20 维修手册
4313887-10 缸盖 4376377-20 KIT,PISTON RING
4314204-20 BRACKET,FUEL PLUMBING 43764-20 10#管接头
4314387-20 INSERT,VALVE 43765-20 弯管接头
4314438-20 ORIFICE 4379925-20 HOSE,FLEXIBLE
4314605-20 BRACKET,ETR CNT MODULE 4379934-20 MANIFOLD,FUEL DRAIN
4318308-20 机油盘衬垫 4380028-20 HARNESS,WIRING
4318628-20 GASKET,CAMSHAFT COVER 4380750-20 锁紧螺母
4319937-20 ROD,ENGINE CONNECTING 4381297-20 HOSE,PLAIN
43200-20 马达安装隔套 4381406-20 HOSE,FLEXIBLE
4322601-20 HOSE,FUEL 4381416-20 COVER,HAND HOLE
4322639-20 TUBE,WATER BYPASS 4381503-20 ALTERNATOR
4322655CQ-20 COOLER,OIL 4381939-20 BRACKET,SEA WATER PUMP
4328027-20 TUBE,FUEL DRAIN 4381983-20 HOSE,FLEXIBLE
4328038-20 FILTER,FUEL 4382154-20 螺栓
4328049-20 机油冷却器盖 4382155-20 六角凸缘头螺栓
4330737-20 凸缘软管 43828-20 软管夹
4333818-20 COOLER,OIL 43828A-20 软管卡箍20-KC
4333819-20 COOLER,OIL 43828ACQ-20 CLAMP,HOSE
4333820-20 COOLER,ENGINE CAST 43828B-20 软管夹箍20
4333820CM-20 COOLER,OIL 43828C-20 软管卡箍20
4333822-20 机油冷却器-KC 43828D-20 管夹20
4333822-28 机油冷却器 43828F-20 抱箍20
4333824CM-20 COOLER,OIL 4384360-20 喷油器
4333883-20 吸油接头衬套 4384678-20 SENSOR,PRESSURE
4333892-20 HOSE,PLAIN 4386525-20 机油冷却器
4333926-20 软管 4390204-20 HOSE,PLAIN
4333931-20 软管 4391800-20 GASKET,THROTTLE VALVE
4333991-20 LINER,CYLINDER 4396611-20 HOSE,PLAIN
4334063-20 LINER,CYLINDER 4396709-20 HEAD,CYLINDER
4334075-20 TUBE,FUEL SUPPLY 4397231-20 MANIFOLD,OIL
4334080-20 缸盖衬垫 4397699-20 CAMSHAFT
4334091-20 STUD 4397916-20 NOZZLE,PISTON COOLING
4335231-20 隔热罩 4398241-20 HOSE,PLAIN
4345014-20 GASKET,ROCKER LEVER COVER 4398427-20 BRACKET,WATER TUBE
4345421-20 PUMP,FUEL 44680-20 油门拉杆
4345692-20 PUMP,LUBRICATING OIL 4851-20 飞轮齿圈
43463A-20 SEAL,O-RING 4906023-20 ELBOW,MALE UNION
4347846-20 BUSHING,REDUCING PIPE 4907093-20 螺栓
4349416-20 HOSE,FLEXIBLE 4910285-20 机滤器座总成-KC
4350425-20 HOSE,PLAIN 4910289-20 活塞销
4352366-20 KIT,ENGINE PISTON 4910302-20 排气岐管螺栓保险片
4357334-20 BRACKET,FUEL PLUMBING 4910355-20 中冷器芯
4357339-20 CLAMP,RETAINING 4910522-20 发动机连杆
4357340-20 KIT,FUELSUPPLY HOSE 4910522-28 发动机连杆
4357341-20 KIT,FUELSUPPLY HOSE 4910522CA-20 ROD,ENGINE CONNECTING
4357661-20 UNION,MALE 4910529-26 发动机曲轴
4357669-20 TUBE,FUEL SUPPLY 4910529-28 发动机曲轴
4357671-20 TUBE,FUEL SUPPLY 4912007-20 凸轮轴
4363984-20 HOSE,HUMP 4912008-20 凸轮轴
4365001-20 CONNECTION,AIR CROSSOVER 4912080-20 喷油器
4367707-20 SPACER,MOUNTING 4913507-20 附件皮带轮
4368369-20 TUBE,AIR INLET 4913513-20 进气隔板
4368379-20 COVER,AFTERCOOLER 4913523-20 进气接头
4368382-20 HOUSING,AFTERCOOLER 4913533-20 吸油管
4368387-20 HARNESS,WIRING 4913558-20 柔性软管
4368389-20 GUARD,DAMPER 4913559-20 柔性软管
4368429-20 TUBE,BREATHER 4913560-20 安装隔套
4371587-20 柔性软管 4913561-20 安装隔套
4371597-20 发动机曲轴 4913582-20 FUEL,PUMP
4371616-20 BRACKET,WIRING RETAINER 4913607-20 曲轴皮带轮
4371689-20 旁通水管 4913608-20 LEVER,IDLER
4371784-20 KIT,LINER 4913610-20 张紧轮支架
4371861-20 MANIFOLD,EXHAUST 4913613-20 水滤器支架
4371877-20 机油盘连接体衬垫 4913616-20 机油盘
4371878-20 ADAPTER,SENSOR 4913618-20 张紧轮臂总成
4371897CQ-20 GASKET,HYDRAULIC PUMP 4913629-20 隔热片
4371911-20 ADAPTER,OIL PAN 4913633-20 曲轴箱通风器
4371938-20 HOUSING,FLYWHEEL 4913645-20 手孔盖
4372338-20 淡水泵 4913658-20 飞轮总成
4372339-20 水泵 4913659-20 飞轮挡板
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