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4992596電子燃油執(zhí)行器5301068 康明斯原廠產(chǎn)品

執(zhí)行器5301068，康明斯4992596

一、基礎(chǔ)信息

1. 型號(hào)定義
   執(zhí)行器5301068是康明斯柴油機(jī)的核心燃油控制系統(tǒng)部件，屬于電控燃油執(zhí)行器，主要用于調(diào)節(jié)燃油噴射量和噴油正時(shí)，確保發(fā)動(dòng)機(jī)高效運(yùn)行。

2. 配套使用
   常與油泵執(zhí)行器計(jì)量單元（如4992596）配套使用，構(gòu)成完整的燃油計(jì)量系統(tǒng)，確保燃油供給的精準(zhǔn)控制。

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二、技術(shù)特性

1. 應(yīng)用場(chǎng)景
   適用于康明斯多系列發(fā)動(dòng)機(jī)，包括但不限于：

   • 重慶康明斯：NT855、NTC系列
   • 西安康明斯：M11、西康308-440
   • 美國(guó)康明斯：QSB/QSL系列、ISX系列等。

2. 功能特點(diǎn)

   • 電子控制：通過(guò)ECU信號(hào)實(shí)現(xiàn)燃油量的動(dòng)態(tài)調(diào)節(jié)，提升燃燒效率。
   • 高精度：采用精密機(jī)械結(jié)構(gòu)（如蝸輪蝸桿傳動(dòng)），確保執(zhí)行器回差極小，傳動(dòng)精度高。
   • 防護(hù)設(shè)計(jì)：具備過(guò)熱保護(hù)、過(guò)載保護(hù)等多重安全機(jī)制，適應(yīng)復(fù)雜工況

3680913 GEAR,FLYWHEEL RING 3630867 HOSE,FLEXIBLE
3680915 FLYWHEEL 3628798 GEAR,CRANKSHAFT
3680997 UNION,MALE 3628823 GEAR,IDLER
3680750 SCREW,FRACTURE RESISTANT 3628888 HOSE,FLEXIBLE
3680758 PLATE,CLAMPING 3628889 HOSE,FLEXIBLE
3680781 SCREW,HEX FLANGE HEAD CAP 3628894 SEAL,DUST
3680817 SCREW,HEX FLANGE HEAD CAP 3628895 SEAL,OIL
3680832 GASKET,COVER PLATE 3628902 WASHER,PLAIN
3680522 GEAR,CAMSHAFT 3628124 UNION,MALE
3680534 PLUG,THREADED 3628129 DECAL
3800174 KIT,PDC PISTON/LINERS 3628160 HOSE,FLEXIBLE
3758848 SEAL,SPLIT RING 3628196 SCREW,HEXAGON HEAD CAP
3759618 PLATE,OIL SEAL 3626781 KEY,OFFSET WOODRUFF
3759619 SLINGER,OIL 3626782 KEY,OFFSET WOODRUFF
3759917 SCREW,HEXAGON HEAD SET 3630125 HOSE,PLAIN
3751948 SEAL,O RING 3630164 PLUG,THREADED
3800616 KIT,SEAL 3630167 BRACKET,CONNECTION
3752799 SEAL,O RING 3628931 TUBE,FUEL SUPPLY
3752869 BEARING,TUR THRUST 3628961 UNION,MALE
3755843 GASKET,TURBOCHARGER 3628962 UNION,MALE
3755947 WASHER,SEALING 3628968 SUPPORT,THM HOUSING
3756135 PIN,ROLL 3627412 CLIP
3709749 GASKET,TURBOCHARGER 3627449 SEAL,RECTANGULAR RING
3709861 GASKET,TURBOCHARGER 3626793 SPACER,MOUNTING
3715174 CLAMP,V BAND 3626798 BRACKET,SOLENOID
3718373 RING,RETAINING 3626801 LINK,ADJUSTING
3718455 SPACER,THRUST RING 3630248 CONNECTION,WATER OUTLET
3722366 BEARING,TURBOCHARGER 3630249 CONNECTION,AIR TRANSFER
3723863 RING,RETAINING 3630288 TUBE,WATER INLET
3800340 KIT,INTAKE VALVE 3630289 TUBE,WATER INLET
3800341 KIT,EXHAUST VALVE 3630296 SCREW,HEXAGON HEAD CAP
3762259 RING,RETAINING 3628969 LOCKPLATE
3709510 RING,RETAINING 3628971 SWITCH,RELAY
3800363 KIT,ENGINE PISTON 3628973 GASKET,COVER PLATE
3627945 SCREW,TWELVE POINT CAP 3628997 PRIMER,ENGINE LUBRICATING
3627372 WASHER,PLAIN 3629006 SPRING,VALVE
3627377 MANIFOLD,AIR INTAKE 3627471 BRACKET,VIB ISOLATOR
3627378 MANIFOLD,AIR INTAKE 3627546 TUBE,CPR WATER OUTLET
3627382 SEAL,AFTERCOOLER CORE 3627588 SLEEVE
3627383 SUPPORT,FAN 3627589 SUPPORT,ALTERNATOR
3626660 CROSS,MALE UNION 3630364 CONNECTION,FUEL BLOCK
3626678 TUBE,FUEL DRAIN 3629112 CAP,FILLER
3629519 CONNECTION,EXHAUST OUTLET 3629114 PLUG,THREADED
3629540 TUBE,WATER TRANSFER 3629141 GASKET,LUB OIL FIL COVER
3628104 SCREW,HEXAGON HEAD CAP 3629161 HARNESS,ETR CNT MDL WRG
3626728 VALVE,PISTON COOLING 3627677 SPACER,BEARING
3628757 PRIMER,ENGINE LUBRICATING 3627679 SPACER,BEARING
3630852 HOSE,MOLDED 3627681 SPACER,BEARING
3630864 HOSE,FLEXIBLE 3627682 SPACER,BEARING
3630865 HOSE,FLEXIBLE 3627684 SPACER,BEARING