日立建机 Hitachi ZAXIS 350LC-7 系列液压挖掘机 五十铃 ISUZU 6HK1-XBSA01 发动机零件图册目录
适用号机：DD750, DD751, DD75Z | 发动机型号：6HK1-XBSA01 | 文件类型：零件图册 (Parts Catalog)
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设备基本信息
设备品牌：日立建机 (Hitachi)
设备型号：ZAXIS 350LC-7 系列
设备类型：液压挖掘机
发动机品牌：五十铃 (ISUZU)
发动机型号：6HK1-XBSA01
适用号机：DD750, DD751, DD75Z
文件基本信息
文件名称：6HK1-XBSA01-2_ZX350LC-7.pdf
文件类型：发动机零件图册 (Engine Parts Catalog)
适用机型：ZX350LC-7 系列液压挖掘机
涵盖系统：发动机总成、缸体缸盖、曲轴活塞、燃油喷射、电气控制、进排气、冷却、润滑等
文件语言：中文、英文、日文等多语言对照
电器件（传感器、电磁阀、继电器、线束等）
传感器：YA00011515 (SENSOR: THERMO), YA00009435 (SENSOR: THERMO), YA00009436 (SENSOR: THERMO), YA00076409 (SENSOR: THERMO), YA00076410 (SENSOR: THERMO), 8980283980 (SENSOR: EGR GAS), 8980309550 (SENSOR: EGR GAS), 8975444540 (SENSOR: PRESSURE), 8981774470 (HARNESS: INJECTOR), 8981774480 (HARNESS: INJECTOR), 8976385900 (SENSOR: REVOLUTION, ENG SPD), 8976385901 (SENSOR: REVOLUTION, ENG SPD)
继电器/电磁阀：4681233 (RELAY 24V NIKKO), 14255762 (RELAY: BATTERY), 1811210700 (REGULATOR ASM: VOLTAGE, GEN), 1812191330 (RECTIFIER: GEN), 1812191340 (RECTIFIER: GEN), YA00075548 (STARTER), YA00056814 (ALTERNATOR), 1812143642 (COVER ASM: RR, GEN)
线束/线缆：8983704140 (HARNESS: ENG), 9135265000 (HARNESS: ENG), 1826502380 (CABLE: STARTER EARTH), 8982164300 (CLIP: ENG HARNESS), 0280508200 (BOLT: BRKT), 0280508120 (BOLT: ENG HARNESS CLIP), 0280508160 (BOLT: ENG HARNESS CLIP), 0281510160 (BOLT: ENG HARNESS CLIP), 0281510200 (BOLT: ENG HARNESS CLIP), 0281510250 (BOLT: ENG HARNESS CLIP), 0286508200 (BOLT: ENG HARNESS CLIP), 0952350450 (CLIP: ENG HARNESS), 1097003291 (CLIP: ENG HARNESS), 1097007661 (CLIP: ENG HARNESS), 1097008391 (CLIP: ENG HARNESS), 5097003071 (CLIP: ENG HARNESS), 8941768071 (CLIP: ENG HARNESS), 8941781080 (CLIP: ENG HARNESS), 8944430211 (CLIP: ENG HARNESS), 8973679831 (CLIP: ENG HARNESS), YA00030402 (CLIP: HARNESS), 1474758680 (BRACKET: CLIP, ENG HARNESS), 1474770881 (BRACKET: CLIP, ENG HARNESS), 1474781130 (BRACKET: CLIP, ENG HARNESS), 8980895970 (BRACKET: CLIP, ENG HARNESS)
开关/其他电器：4371903 (SWITCH: LEVEL), 4371318 (SWITCH: THERMO), 44371903 (SWITCH: LEVEL), 1812298150 (BEARING: ROTOR, GEN), 1812298160 (BEARING: ROTOR, GEN), 1812298220 (KEY: ROTOR, GEN), 1812298260 (TERMINAL ASM: RECTIFIER, GEN), 1812131100 (COVER ASM: FRT, GEN), 1812221503 (PULLEY: GEN), 1812111321 (STATOR: GEN), 1812120201 (COIL: ROTOR GEN), 1812298210 (NUT: RECTIFIER, GEN), 1812298140 (SCREW: FRT COVER), 1812221480 (PLATE: RR COVER), 1812297740 (SCREW: RR END COVER), 1812298170 (SCREW: RR END COVER), 1812299250 (SCREW: RR END COVER), 1812298130 (SPACER: ROTOR, GEN), 8971781340 (NUT SET: PULLEY, GEN), 1812298120 (BOLT SET: GEN), 1812298290 (CONNECTOR: GEN)
发动机四配套及大修相关
缸体/缸套/活塞/活塞环：8982069650 (BLOCK ASM: CYL), 1878142051 (LINER SET: ENG CYL), 1878142061 (LINER SET: ENG CYL), 8943916021 (LINER: C/BL), 8943916031 (LINER: C/BL), 8982445220 (PISTON), 8980171660 (RING SET: PISTON, STANDARD), 8976163580 (METAL SET: CONN ROD, STANDARD), 8976163590 (METAL SET: CONN ROD, STANDARD), 8980188631 (PIN: PISTON), 8980184253 (ROD ASM: CONN), 8943917941 (BUSHING: CONNROD), 8980911410 (BOLT: CONNROD)
曲轴/轴瓦/飞轮：8976030040 (CRANKSHAFT), 8973720761 (METAL SET: CRANKSHAFT, STANDARD), 8973720771 (METAL SET: CRANKSHAFT, STANDARD), 8973720781 (METAL SET: CRANKSHAFT, STANDARD), 8982349130 (FLYWHEEL), 1123714582 (PULLEY: CR/SHF), 8943922763 (DAMPER: CR/SHF), 9098519350 (PLATE: PULLEY), 0281510160 (BOLT: DAMPER), 8943922551 (GEAR: CR/SHF), 9081508160 (PIN: FLYWHEEL), 9098786260 (PIN: GEAR SETTING), 8943919530 (GEAR: RING), 8943974961 (WASHER: FLYWHEEL), 8943930702 (BOLT: FLYWHEEL), 8973865480 (WASHER: THRUST, CR/SHF), 8973865490 (WASHER: THRUST, CR/SHF), 8943911560 (PIN: PULLEY), 1095660000 (BOLT: CR/SHF PULLEY)
缸盖/气门/凸轮轴：8982438230 (HEAD ASM: CYL), 8976018195 (GASKET: CYL HD), 8982600050 (BOLT: CYL HD TO BLOCK), 8973767192 (GUIDE: VLV), 8980288740 (SEAT: VLV INSERT), 8980288750 (SEAT: VLV INSERT), 8970968260 (CUP: SEALING, CYL HEAD), 8982272611 (CAMSHAFT), 8943958822 (VALVE: INL), 8972098764 (VALVE: EXH), 8943964390 (BOLT: CM/SHF GEAR), 9098518503 (WASHER: CM/SHF GEAR), 8980189343 (GEAR: CM/SHF), 8973861890 (METAL: CM/SHF), 8976026990 (METAL: CM/SHF), 8943994870 (PIN: CAM BRG SET), 8973899180 (SHAFT: ROCKER ARM), 8943948030 (SCREW: ADJ, BRIDGE), 9098445740 (NUT: ADJ SCREW LK BRIDGE), 8943920023 (BRIDGE), 5125650040 (COLLAR: SPLIT), 8943958851 (SPRING: VLV), 8973528880 (SPRING: VLV), 8943907832 (SEAT: SPR), 8943914680 (SEAT: SPR), 8973767200 (SEAL: VLV GUIDE), 0280508400 (BOLT: BRKT), 8943931310 (BOLT: BRKT), 8973064213 (ARM: ROCKER), 8973064243 (ARM: ROCKER), 8943950240 (SCREW: ADJ, ROCKER ARM), 9091115100 (NUT: ADJ SCREW, LK), 8943958362 (BRACKET: ROCKER SHAFT, INTER)
大修垫片/油封：1878159150 (GASKET SET: ENG OVERHAUL), 1878159170 (GASKET SET: ENG HD OVERHAUL), 8943996880 (GASKET: OIL FILLER), 8980755980 (GASKET: OIL FILLER), 0280508450 (GASKET: OIL FILLER), 0280508700 (GASKET: OIL FILLER), 8973064213 (GASKET: CYL HD), 8943989721 (GASKET: OIL PAN TO C/BL), 8976026990 (GASKET: OIL PUMP), 8976033621 (GASKET: PUMP TO C/BL), 1136140211 (GASKET: PUMP TO C/BL), 1136412071 (GASKET: PUMP TO C/BL), 8976093511 (SEAL: OIL, CRANKSHAFT FRT), 8976385900 (SEAL: OIL, CR/SHF, RR)
油泵油嘴相关
喷油泵/喷油嘴：YA00075549 (PUMP: INJECTION), 8943992560 (BOLT: INJ PUMP), 8976011541 (BRACKET: INJ PUMP TO C/BL), YA00075552 (NOZZLE), 8980088950 (BOLT: CLAMP NOZZLE HOLDER), 4699498 (O-RING), YA00075554 (GASKET), YA00075561 (PIPE: INJECTION), YA00075562 (PIPE: INJECTION), YA00075563 (PIPE: INJECTION), YA00075564 (PIPE: INJECTION), YA00075565 (PIPE: INJECTION), YA00075566 (PIPE: INJECTION), 8980289991 (BRACKET: INJ NOZZLE), 9092805635 (BOLT: CLIP, INJ PIPE), YA00015424 (NUT), 0286506350 (BOLT: CLIP, INJ PIPE), YA00029627 (PIPE: FUEL), 4634911 (PIPE: FUEL), 8982037051 (PIPE: INJ NOZZLE LEAK OFF), 1096750371 (BOLT: JOINT, LEAK OFF PIPE), 8943967110 (BOLT: JOINT, LEAK OFF PIPE)
燃油泵/滤清器/油管：YA00075548 (STARTER), 8971211161 (PUMP: INJECTION), 8971544910 (PUMP: FUEL), 8971558210 (PUMP: FUEL), 8971570210 (PUMP: FUEL), 8971602100 (PUMP: FUEL), 8971631300 (PUMP: FUEL), 8971660100 (PUMP: FUEL), 8982387403 (PUMP: FUEL), 8973296170 (PLUG: C/BL, SIDE), 8980034160 (PLUG: C/BL, SIDE), 5132650010 (PLUG: C/BL, SIDE), 9095707700 (PIPE: FUEL), 8971207630 (PIPE: FUEL), 8981251560 (PIPE: FUEL), 8980257400 (PIPE: FUEL)
其他液压相关
液压泵/水泵/机油泵：YA00075544 (PUMP: WATER), 1136140211 (GASKET: PUMP TO C/BL), 1136412071 (GASKET: PUMP TO C/BL), 1136412070 (GASKET: PUMP TO C/BL), 1136603322 (FAN: COOLING), 8976418350 (PUMP ASM: OIL), 5131650040 (SEAT: SPR), 9081040300 (PIN: SPLIT), 5095800980 (SPRING: COIL), 8976418380 (GEAR: DRIVEN, OIL PUMP), 8976418390 (GEAR: DRIVE, OIL PUMP), 0280508250 (BOLT: OIL PUMP), 5098430030 (BALL: OIL RELIEF VLV), 8943993980 (GASKET: OIL PIPE, STRAINER TO PUMP), 8982090970 (STRAINER & PIPE ASM: OIL), 0280808140 (BOLT: OIL PIPE, STRAINER TO PUMP), 8943935961 (BUSHING: GEAR SHAFT, OIL PUMP), 9131190220 (DOWEL: OIL PUMP), 0281560150 (BOLT: STAY TO CRANKCASE)
液压阀/油缸/滤清器：8980285724 (GASKET: PLUG), 1132160200 (VALVE; RELIEF), 9098640130 (PLUG; COOLER BODY), 9098572240 (GASKET; PLUG), 1132193240 (NUT; CORE TO BODY), 8982315380 (CORE ASM; OIL COOLER), 0281510250 (GASKET; CORE TO BODY), 0281510900 (BOLT; OIL PIPE), 8982315370 (BOLT; OIL COOLER), 0280808220 (BOLT; OIL COOLER), 0286508350 (BOLT; OIL COOLER), 1090440711 (BOLT; OIL COOLER), 8976009360 (THERMOSTAT; OIL COOLER), 9096050250 (GASKET; THERMOSTAT), 8943993390 (GASKET; THERMOSTAT), 8943993990 (PLUG; OIL DRAIN), 8973638403 (GASKET; OIL FILTER TO C/BL), 0281510500 (GASKET; OIL FILTER TO C/BL), 0281510800 (BOLT; BRKT), 0281512500 (BOLT; BRKT), 0962329900 (BOLT; BRKT), 8943990020 (BOLT; BRKT), 8980454490 (BOLT; BRKT), 4485262 (FILTER; OIL), 8943917310 (FILTER; OIL), 8981805030 (PLUG; THERMOSTAT, OIL COOLER)
其他热门搜索产品
涡轮增压器/进排气：YA00075545 (TURBOCHARGER), YA00075546 (GASKET), YA00076394 (NUT), 8980484460 (STUD: TURBOCHARGER), YA00076395 (BOLT: STUD), 8974863710 (ADAPTER: EXH PIPE), 0280508160 (BOLT: PIPE), 0280508200 (BOLT: PIPE), 8974825201 (DUCT: INL, ACL TO TURBOCHARGER), 8975566930 (DUCT: INL, ACL TO TURBOCHARGER), 1097071390 (CLIP: HOSE, TURBOCHARGER, INL), 8983704041 (PIPE: WATER, TURBOCHARGER OUT), YA00076396 (NUT), 8983704050 (PIPE: WATER, TURBOCHARGER IN), 8975056710 (HOSE: TURBOCHARGER, INL), 8975056710 (BOLT: BRKT, INL PIPE), 0280508250 (GASKET), 4664931 (BOLT: STUD)
散热器/风扇/皮带：8973759110 (STAY: FAN GUIDE), 1215594451 (BRACKET: FAN GUIDE), 1215594510 (BRACKET: FAN GUIDE), 8974825152 (BRACKET: FAN GUIDE), YA00040581 (WASHER), YA00056815 (HOSE: AIR), 1136603322 (FAN: COOLING), 9091180110 (NUT: COOLING FAN), 1215514850 (GUIDE: FAN), 1215514861 (GUIDE: FAN), 0280510450 (BOLT: FAN), 0286510250 (BOLT: FAN), 1136420770 (ADAPTER: FAN TO PULLEY), 1136742821 (PLATE: ADJ), 1136741610 (PIECE: SLIDING), 9091180112 (NUT: ADJ PLATE), 8942173630 (WASHER: PL), 1090091141 (BOLT: ADJ), 9092810450 (BOLT: ADJ PLATE), 431110250 (STUD: FAN DRIVE), 1093370170 (RUBBER: MTG), 84603925 (BELT: V), 8982266410 (TUBE: DISTANCE)
EGR/排放控制：8974829400 (VALVE: EGR), 0280508300 (BOLT: EGR VLV), 8980010230 (GASKET: EGR VLV), 1161570210 (GASKET: EGR PIPE), 8980010230 (GASKET: EGR PIPE), 8982374140 (PROTECTOR: HEAT, EGR), 0280508500 (BOLT), 0280508900 (BOLT), YA00040608 (BOLT: FLANGE), 0281510500 (BOLT), 0583308600 (BOLT), 8980532240 (BOLT), 8981733820 (BOLT), 0280608350 (BOLT: BRKT), 0280608700 (BOLT: BRKT), 0281510500 (BOLT: BRKT), 1095560150 (WASHER: PL, EGR PIPE), 8981557770 (WASHER: PL, EGR PIPE), YA00076394 (NUT), 8983704160 (DUCT: EGR), 8983704050 (BRACKET: EGR COOLER), 8981217120 (BRACKET: EGR COOLER), 8982053930 (BRACKET: EGR COOLER), 5095000120 (WASHER: EGR PIPE), 8983522720 (COOLER: EGR), 8983704340 (COOLER: EGR), 8982366670 (PIPE: EGR), 8983704151 (PIPE: EGR), 8982007530 (GASKET: COOLER)
用户常见问题解答 (FAQ)
日立ZX350LC-7挖掘机搭载的五十铃6HK1发动机大修需要更换哪些零件？
大修通常涉及缸套组件（零件号：1878142051、1878142061）、活塞（8982445220）、活塞环（8980171660）、活塞销（8980188631）、连杆瓦（8976163580、8976163590）、曲轴瓦（8973720761、8973720771、8973720781）、全车垫（1878159150、1878159170）、油封（8976093511、8976385900）等。具体请参考完整零件图册。 查看完整图册
日立ZAXIS 350LC-7的五十铃6HK1发动机燃油喷射系统零件号有哪些？
燃油喷射系统包含喷油泵（YA00075549）、喷油嘴（YA00075552）、高压油管（YA00075561至YA00075566）、回油管（8982037051）、O型圈（4699498）、垫片（YA00075554）等。如需采购或维修，请核对零件图册。 查看完整图册
哪里可以找到日立ZX350LC-7挖掘机五十铃6HK1发动机的传感器和线束零件号？
传感器如水温传感器（YA00011515）、EGR传感器（8980283980）、转速传感器（8976385900）以及发动机线束（8983704140）等零件号均收录在官方零件图册中。您可以访问我们的资料库获取完整手册。 查看完整图册
日立建机ZAXIS 350LC-7的液压泵和机油泵零件号是多少？
水泵总成零件号为YA00075544，机油泵总成零件号为8976418350，机油冷却器芯零件号为8982315380。更多液压相关零件请查阅完整图册。 查看完整图册
关于日立建机与五十铃发动机
日立建机（Hitachi Construction Machinery）是全球领先的工程机械制造商，其ZAXIS系列液压挖掘机以高效、耐用著称。ZX350LC-7是其中大型挖掘机的代表机型，广泛用于矿山、基建和港口作业。该机型搭载的五十铃（ISUZU）6HK1-XBSA01发动机，是五十铃经典的6缸直喷柴油发动机，以其强劲动力和可靠性深受用户信赖。本零件图册提供了该发动机所有零部件的详细零件号，是维修保养和配件采购的必备资料。
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