卡特彼勒新经典CAT®320 GX 液压挖掘机 参数配置
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规格
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动力
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厂商
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铲斗
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吨位(吨)
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整机工作重量(kg)
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铲斗容量(m³)
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动臂长度(mm)
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斗杆长度(mm)
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性能
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回转速度(rpm)
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回转扭矩(Nm)
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铲斗挖掘力(kN)
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斗杆挖掘力(kN)
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动力系统
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发动机型号
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额定功率(kw/rpm)
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排量(L)
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缸径×行程(mm)
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排放标准
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液压系统
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主泵最大流量(l/min)
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工作液压油路(Mpa)
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行走液压回路(Mpa)
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回转液压回路(Mpa )
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动臂油缸-个数×缸径×行程(mm)
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斗杆油缸-个数×缸径×行程(mm)
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铲斗油缸-个数×缸径×行程(mm)
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油类容量
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燃油箱(L)
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液压油箱(L)
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液压系统(L)
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发动机油更换量(L)
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冷却液(L )
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主体尺寸
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运输总长度(mm)
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运输总宽度(mm)
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运输总高度(mm)
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履带总长度(mm)
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履带板宽度(mm)
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履带轨距(mm)
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最小离地间隙(mm )
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配重离地间隙(mm)
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支重轮中心间距(mm)
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后端回转半径(mm )
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托链轮数（单侧）(个)
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履带板数量（单侧）(个)
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支重轮数（单侧）(个)
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作业范围
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最大挖掘半径(mm)
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最大挖掘深度(mm)
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最大挖掘高度(mm)
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最大卸载高度(mm)
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最大垂直挖掘深度(mm)
July 29, 2025: Global High-Pressure Fuel Injection Pump Solutions for Yunnei Engines - Growshine International
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Unlocking Peak Performance: Your Ultimate Guide to Engine & Vehicle Spare Parts from Growshine International
At Growshine International, we are your premier partner for high-quality engine spare parts, heavy truck parts, construction machinery components, agricultural machinery parts, and auto parts. Specializing in import and export trade, we provide a comprehensive range of solutions for a diverse array of engines and vehicles, ensuring your machinery operates at its optimal best. Whether you're in need of a robust fuel injection pump for a Yunnei Engine or a specialized oil injector assembly for a Sinotruk HOWO, our extensive inventory and deep industry knowledge make us the go-to source for reliable and durable components. We understand the critical role these parts play in your operations, from diesel engine repair kits to heavy-duty truck engine components and industrial machinery replacement parts.
Precision Engineering for Demanding Applications
Our commitment to quality means sourcing and supplying parts that meet rigorous standards. The demand for precise fuel delivery systems and efficient engine coupling assemblies is ever-growing, and we are here to meet it. From high-pressure injection pumps for powerful Weichai Engines to intricate gearbox assemblies for Sinotruk HOWO Light Trucks, our product range covers essential components that ensure seamless operation and longevity. Our offerings include everything from engine overhaul kits to transmission assembly parts, guaranteeing that we have the right solution for your machinery maintenance needs. We also provide specialized components like exhaust system gaskets and cooling system parts.
Product Catalog
| No. | Product Description | Brand | Part Number(s) |
|---|---|---|---|
| 1 | Jet Pump Assembly Oil Injector Assembly | Yunnei Engine | 4QKZ41 BH4PM100R11, 4QKZ41BH4PM100R11, BH4PMD100R11, BH4PMD100R11, BH4PM95R11, BH4PM95R11 |
| 2 | Fuel Injection Pump Assembly | Truck Spare Parts | 0460426412, 0460426412, 0 460 426 412, VE6 12F1150L981, VE612F1150L981 |
| 3 | Oil Injector Assembly | Sinotruk HOWO, Str, Strw, Sitrak, Hohan, Hoka Heavy Truck | R61540080017A, R61540080017A, Denso 6700 11K02828, Denso670011K02828 |
| 4 | Fuel Injection Pump Coupling Assembly | Weichai Engine, Sino Engine, Hangfa Engine | 612600080563, 612600080563, VG2600080186, VG2600080186, HG2600080186, HG2600080186 |
| 5 | High-Pressure Fuel Injection Pump Assembly | Sinotruk HOWO, Str, Strw, Hoka, Hohan, Homan Heavy Truck | VG1560080022, VG1560080022, CB-BHM6EH120YAY920, CBBHM6EH120YAY920, PS8500 |
| 6 | Engine Coupling Assembly | Sinotruk HOWO Engine | VG1560080300, VG1560080300 |
| 7 | Fuel Injection Pump Assembly | Sinotruk HOWO 371 Str, Sitrak Heavy Truck | VG1560080023, VG1560080023, PS8500, CB-BHM6EH120YAY920, CBBHM6EH120YAY920, VG1560080022, VG1560080022 |
| 8 | Gearbox Assembly | Sinotruk HOWO Light Truck, Tongshuai, Homan | LG9704220002, LG9704220002, LG9704220066, LG9704220066, 6T55-6021, 6T556021, WLY646-193-160 (B), WLY646193160B |
| 9 | Fuel Injector Pump Assemble | Sinotruk HOWO Str Truck | VG1560080022, VG1560080022, VG1560080023, VG1560080023, PS8500, CB-BHM6EH120YAY920, CBBHM6EH120YAY920, CB-TJ300-1100PFM70, CBTJ3001100PFM70 |
| 10 | Injector Pump | Hino P11C Engine, Weichai, Yuchai, Xichai, Xinchai, Cummins, Man, Beiben, Sinotruk HOWO, Shacman, FAW, Foton Truck Parts, Trailer, Tractor | 22100-E0361, 22100E0361 |
| 11 | Air Pump Air Compressor Repair Kit (Od90mm Oil Ring Thickness 4mm) | Weichai Engine, Beiben, North Benz, Sinotruk HOWO | WD615, 612600130177, 612600130177 |
| 12 | Auto High Pressure Injection Pump High Pressure Oil Pump | Weichai Engine, Yuchai, Xichai, Xinchai, Cummins, Man, Beiben, Sinotruk HOWO, Shacman, FAW, Foton Truck Parts, Trailer, Tractor | 3090942, 3090942, 3417674, 3417674, M11, N14, NT855, ISM11, R485, QSM11 |
| 13 | Auto High Pressure Injection Pump High Pressure Oil Pump | Weichai Engine, Yuchai, Xichai, Xinchai, Man Engine | 612601080216, 612601080216 |
| 14 | Gasket Set (Cylinder Head, Oil Pan, Exhaust Pipe, Water Pump, Clamp Inlet Pipe) | Beiben, Sinotruk HOWO, Shacman, FAW, Foton, Auman, Hongyan, Camc | N/A |
| 15 | Fuel Injection Pump Gear | Kangda High-Pressure Oil Pump for Sinotruk HOWO Light Truck | 170406, 170406, BT1658A-07F, BT1658A07F, BH4PMD100R11, BH4PMD100R11 |
| 16 | Oil Pump | V2403, V2203 Kubota Engine Parts, Forklift, Weichai, Yuchai, Xichai, Xinchai, Cummins, Man, Beiben, Sinotruk HOWO, Shacman, FAW Truck Parts, Trailer, Tractor | N/A |
| 17 | High Pressure Fuel Pump Injector Pump | Weichai, Yuchai, Xichai, Xinchai, Cummins, Man Engine Truck | 445020517, 445020517 |
| 18 | Engine Oil Pan | Mercedes-Benz Heavy Truck, Actros, Axor Truck | 471 010 7213, 4710107213 |
| 19 | Crankshaft Rear Oil Seal | Hino P11C Engine | 04010-3984, 040103984, BZ5377E, BZ5377E |
| 20 | Auto Air Compressor Piston Ring (Od90mm Oil Ring Thickness 5mm) | Weichai Engine, Beiben, North Benz, Sinotruk HOWO, Steyr Truck | 612600130177, 612600130177 |
| 21 | Single Pump for Injector Pump | Weichai, Yuchai, Xichai, Xinchai, Deutz, Man Engine | 0 414 491 109, 0414491109 |
| 22 | High Pressure Injection Pump | Yunnei Engine | 4QKZ41 BH4PM100R11, 4QKZ41BH4PM100R11, BH4PMD100R11, BH4PMD100R11, BH4PM95R11, BH4PM95R11 |
| 23 | High Pressure Injection Pump for Engine | Auto Spare Parts | 612601080455, 612601080455, 61500080302, 61500080302, 612601080216, 612601080216, 612600080213, 612600080213, 612600081227, 612600081227, 612600081235, 612600081235, 612600081236, 612600081236, BH4PMD100R1, BH4PMD100R1, SD1-HA110031, SD1HA110031, 4QKZ41, 1500, 095000-6353, 0950006353, 3165655 |
| 24 | High Pressure Injection Pump for Engine | Auto Spare Parts | 4327066, 4327066, C5307809/0445120377, C53078090445120377, 092000-55900, 09200055900, ND-PE6NB110C721LND559, NDPE6NB110C721LND559, 0986435080, 0986435080 |
| 25 | High Pressure Injection Pump for Engine | Auto Spare Parts | 612600082116, 612600082116, 612600082232, 612600082232, 612601080215, 612601080215, 612601080216, 612601080216, D5010553948, D5010553948, 6682700023B, 6682700023B, 0402078802, 0402078802, 0 402 078 802, 0445020208, 0445020208, 0445120100, 0445120100, 61270219, 61270219, 653316560, 653316560, 22010-E0150, 22010E0150, J08E-UH, J08EUH |
| 26 | High Pressure Injection Pump for Engine | Auto Spare Parts | 22010-9170/J08C-T1/092000-53009/ND-PE6NB110C721LND530, 220109170J08CT109200053009NDPE6NB110C721LND530, 22010-E0140/092000-55809/J08E-UF/ND-PE6NB110C721LND558, 22010E014009200055809J08EUFNDPE6NB110C721LND558, 22010-E0130/J08E-UG/092000-5570/ND-PE6NB110C721LND557, 22010E0130J08EUG0920005570NDPE6NB110C721LND557 |
| 27 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110891, 0445110891, 0445110821, 0445110821, 0445110780, 0445110780, 0445110782, 0445110782, 0445110953, 0445110953, 0445110999, 0445110999, 0445111100, 0445111100, 0445111195, 0445111195, 0445120681, 0445120681, 0445110623, 0445110623, 1112010-E4101, 1112010E4101, 0445120373, 0445120373, 610800080588, 610800080588, 8-97326739-3/8973267393, 8973267393 |
| 28 | High Pressure Injection Pump for Engine | Auto Spare Parts | BYAS01111100A-493, BYAS01111100A493, 0445120236, 0445120236, 0445120125, 0445120125, 0445120029, 0445120029, 94982023, 94982023, 84346812, 84346812, 5263308, 5263308, 6745-12-3100, 6745123100, 10YA26, 10Y, 170S, 181, 369, 530, 724, U306, U4101, U757, U4127, U899, U322, 0445120236, 0445120125, 0445120029, 94982023, 84346812, 5263308, 6745-12-3100, 6745123100, 0445110629, 0445110629, 805, 691, 305, 446, 449, 516, 780, 792, 0445110527, 0445110527, 529, 660, 317, 822, 585, 443, 363, 619, 677, 318, 484, 321, 494, 0445120357, 0445120357, 291, 225, 247, 078, 290, 292, 343, 344, 224, 213, 446, 106, 309, 310, 378, 381, 0445120610, 0445120610, 410, 459, 492, 244, 529, 859, 860, 839, 379, 380, 0445120265, 0445120265, 391, 474, 389, 266, 277, 215, 394, 562, 134, 372, 318, 333, 364, 352, 334, 373, 368, 0445120444, 0445120444, 0445120415, 0445120415, 200V10100-6127, 200V101006127, 0445120445, 0445120445, 0445120321, 0445120321, 200V10100-6126, 200V101006126, 0445120446, 0445120446, 0440020078, 0440020078, 1467C45003, 1467C45003, CP4, 0445020520/0445020521, 04450205200445020521, 0281006246, 0281006246, 0281002507, 0281002507, 0445110561, 0445110561, 0445110558, 0445110558, F00N010062, F00N010062, 0445214353, 0445214353, 5335558, 5335558, 0445120417/5337000, 04451204175337000, 0445110056, 0445110056, 0445020517/5303387, 04450205175303387, 0445110008, 0445110008, 0445110020, 0445110020, 0445110044, 0445110044, 691, 805, 821, 449, 0445110146, 0445110146, 0445116059, 0445116059, 0445120357, 0445120357, VG1034080002, VG1034080002, 3328951, 3328951, 3417810, 3417810, 3400953, 3400953, 4022888, 4022888, 3417792, 3417792, 3401428, 3401428 |
| 29 | High Pressure Injection Pump for Engine | Auto Spare Parts | 3655658, 3655658, 4915408, 4915408, 4915409, 4915409, 4915410, 4915410, 4915411, 4915411, 0445120229, 0445120229, X57507500024, X57507500024, MTU, 0445110629, 0445110629 |
| 30 | High Pressure Injection Pump for Engine | Auto Spare Parts | 780, 792, 825, 120357, 459, 529, 277, 266, 265, 391, 309, 310, 474, 389, 110, 629, 825, 850, 692, 333, 889, 859, 661, 529, 527, 7475, 9204, 1515, 1020, 6353, 5471, 6593, 0445120357, 0445120357, 492, 459, 265, 266, 391, 474, 389, 0445120 391-474-266-265-389-389-357-360-361, 0445120391474266265389389357360361, 4061228, 4061228, 3165770, 3165770, 3165621, 3165621, 0445110021, 0445110021 |
| 31 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110 629-527-529-660-805-631, 0445110629527529660805631, WG1642340126, WG1642340126, 0445110062, 0445110062, 0445110076, 0445110076, 0986435077, 0986435077 |
| 32 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0986435003, 0986435003, 0445110311, 0445110311, 0445110239, 0445110239, 0986435122, 0986435122, 0986435146, 0986435146, 0445110136, 0445110136, 0986435145, 0986435145 |
| 33 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110188, 0445110188, 0986435090, 0986435090, 0445110285, 0445110285, 0445110271, 0445110271, 0445110352, 0445110352, 0445110353, 0445110353, 0445110296, 0445110296 |
| 34 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110259, 0445110259, 0445110281, 0445110281, 0445110297, 0445110297, 0986435126, 0986435126, 0986435150, 0986435150, 0445110119, 0445110119, 0445110236, 0445110236 |
| 35 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0986435083, 0986435083, 0445110019, 0445110019, 0445110566, 0445110566, 0445110565, 0445110565, 0445110339, 0445110339, 0445110340, 0445110340, 0986435145, 0986435145 |
| 36 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110739, 0445110739, 0445110489, 0445110489, 0445110488, 0445110488, 0445110002, 0445110002, 0986435001, 0986435001, 0445110068, 0445110068, 0445110172, 0445110172 |
| 37 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0986435083, 0986435083, 0445110047, 0445110047, 0445110266, 0445110266, 0986435022, 0986435022, 0445110048, 0445110048, 0986435094, 0986435094, 0986435100, 0986435100 |
| 38 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110049, 0445110049, 0986435095, 0986435095, 0445110130, 0445110130, 0986435096, 0986435096, 0445110187, 0445110187, 0986435099, 0986435099, 0445110144, 0445110144 |
| 39 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110276, 0445110276, 0986435148, 0986435148, 0445110165, 0445110165, 0445110244, 0445110244, 0986435103, 0986435103, 0445110484, 0445110484, 0445110109, 0445110109 |
| 40 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445110483, 0445110483, 0445110287, 0445110287, 0445110390, 0445110390, 0445110110, 0445110110, 0445110145, 0445110145, 0445120462, 0445120462, 0455120265, 0455120265, 0445120266, 0445120266, 0445120391, 0445120391, 0445120389, 0445120389, 0445120474, 0445120474, 0445120527, 0445120527, 0445120127, 0445120127, 0445120462, 0445120462, VG1246080050, VG1246080050 |
| 41 | High Pressure Injection Pump for Engine | Auto Spare Parts | 0445120524, 0445120524, 0445120562, 0445120562, 0445120310, 0445120310, 0445120357, 0445120357, 0445120343, 0445120343, 0445120309, 0445120309, 0445120277, 0445120277, 0445120562, 0445120562, 1000946077, 1000946077, 0433172679, 0433172679, DLLA145P2679, DLLA145P2679 |
Essential Parts Explained: Deep Dive into Your Machinery Components
Understanding the components that power your equipment is crucial for effective maintenance and optimal performance. At Growshine International, we don't just supply parts; we empower you with knowledge. Here are some key definitions of the vital automotive spare parts, heavy-duty truck components, and construction machinery spare parts we offer:
- Fuel Injection Pump Assembly: This is the heart of your diesel engine's fuel system, located directly on the engine block. It precisely meters and delivers fuel to the engine's cylinders at high pressure. Example: Yunnei D40B Fuel Injection Pump Assembly (云内D40B燃油喷射泵总成, Топливный насос высокого давления Yunnei D40B).
- Oil Injector Assembly: Often found in conjunction with the fuel system, this component is installed in the cylinder head and atomizes fuel into the combustion chamber. Example: Sinotruk HOWO WD615 Oil Injector Assembly (中国重汽豪沃WD615机油喷射器总成, Масляный инжектор Sinotruk HOWO WD615).
- Engine Coupling Assembly: This part connects the engine's crankshaft to other components like the gearbox or pump, usually located at the rear of the engine. Example: Weichai WP10 Engine Coupling Assembly (潍柴WP10发动机联轴器总成, Муфта двигателя Weichai WP10).
- Gearbox Assembly: Also known as the transmission, it's located between the engine and the drive wheels, allowing for speed and torque changes. Example: Sinotruk HOWO TX Gearbox Assembly (中国重汽豪沃TX变速箱总成, Коробка передач Sinotruk HOWO TX).
- Air Compressor Repair Kit: These kits contain components like pistons and rings, found within the air compressor unit, which is typically mounted on the engine and provides compressed air for the braking system and other pneumatic functions. Example: Weichai WP12 Air Compressor Repair Kit (潍柴WP12空压机修理包, Ремкомплект воздушного компрессора Weichai WP12).
- Oil Pump: Located inside the engine's oil pan or within the engine block, the oil pump circulates lubricating oil throughout the engine to reduce friction and heat. Example: Kubota V2403 Oil Pump (久保田V2403机油泵, Масляный насос Kubota V2403).
- Cylinder Head Gasket: A critical seal located between the engine block and the cylinder head, preventing combustion gases and fluids from leaking. Example: Beiben NG80 Cylinder Head Gasket (北奔NG80气缸盖垫片, Прокладка головки блока цилиндров Beiben NG80).
- Engine Oil Pan: Situated at the very bottom of the engine, it collects and holds the engine oil. Example: Mercedes-Benz Actros MP4 Engine Oil Pan (梅赛德斯-奔驰Actros MP4发动机油底壳, Поддон двигателя Mercedes-Benz Actros MP4).
- Crankshaft Rear Oil Seal: Located at the rear of the crankshaft, this seal prevents oil leakage from the rear of the engine where it connects to the transmission. Example: Hino P11C Crankshaft Rear Oil Seal (日野P11C曲轴后油封, Задний сальник коленвала Hino P11C).
- Fuel Injection Pump Gear: This gear connects the fuel injection pump to the engine's timing system, ensuring the pump operates in sync with the engine's rotation. It's found within the timing cover or associated with the pump drive. Example: Kangda KDP100 Fuel Injection Pump Gear (康达KDP100燃油喷射泵齿轮, Зубчатая передача топливного насоса Kangda KDP100).
Common Questions & Expert Solutions from Growshine
At Growshine International, we frequently encounter common queries from our clients. Here are some insights:
- Why is my engine losing power and consuming more fuel? This often points to issues with the fuel injection system. A clogged fuel filter, worn fuel injectors, or a malfunctioning fuel injection pump can all contribute to reduced performance and increased fuel consumption. Regular maintenance and genuine replacement parts are key.
- How do I know if my truck's air compressor needs repair? Symptoms include slow brake air pressure buildup, constant air leaks, or unusual noises from the air compressor. A Weichai Engine Air Compressor Repair Kit (612600130177) from Growshine can help restore its function.
- What causes oil leaks around the engine and how can I fix them? Oil leaks can stem from various sources, including a faulty oil pan gasket, a worn crankshaft rear oil seal, or damaged valve cover gaskets. Identifying the source is the first step, followed by replacing the compromised gasket or seal with high-quality parts from Growshine International.
Troubleshooting: Common Fuel System Issue
Problem: A Sinotruk HOWO 371 truck experiences rough idling, excessive black smoke from the exhaust, and difficulty starting, particularly in cold weather. Diagnostics indicate low fuel pressure at the rail.
Solution: These symptoms strongly suggest a failing high-pressure fuel injection pump. For a Sinotruk HOWO 371 with a Weichai WD615 engine, a common culprit is wear in the pump's internal components, leading to insufficient fuel pressure. The solution involves replacing the faulty pump with a genuine or high-quality aftermarket Fuel Injection Pump Assembly VG1560080022 or VG1560080023. It's also critical to inspect and potentially replace the fuel filter and check for any air leaks in the fuel lines to ensure the new pump operates efficiently. Proper calibration after installation is also essential to restore optimal engine performance and reduce emissions.
Brand Spotlight: Caterpillar's Legacy in Construction
Caterpillar Inc., often referred to as Cat, is the world's largest manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Founded in 1925 through a merger of the Holt Manufacturing Company and the C. L. Best Tractor Company, Caterpillar has been at the forefront of innovation in heavy machinery for nearly a century. Their iconic yellow machines are synonymous with durability and power, shaping infrastructure projects globally. Caterpillar's commitment to robust engineering and continuous improvement has made their engines, such as the Caterpillar C15 or C9, and associated parts like the Caterpillar 345D fan motor (卡特彼勒345D风扇马达, Вентиляторный двигатель Caterpillar 345D), indispensable in heavy-duty applications worldwide. Growshine International proudly supports the maintenance of such legendary machinery by providing compatible and reliable aftermarket spare parts and engine rebuild components.
Your Trusted Partner for Global Parts Supply: Growshine International
Growshine International (格莳国际) specializes in the import and export trade of construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our extensive network and stringent quality control ensure that you receive only the best components for your diesel engines, transmission systems, hydraulic systems, and more. We are dedicated to providing excellent service, competitive pricing, and swift delivery to keep your operations running smoothly. Whether you're a distributor, repair shop, or individual owner, trust Growshine International to be your reliable source for everything from engine overhaul gaskets and turbocharger kits to clutch assemblies and brake system components. We are your one-stop shop for all heavy equipment spare parts and commercial vehicle parts. Our inventory also includes tractor parts, forklift engine parts, excavator hydraulic pumps, and loader transmission parts, ensuring comprehensive coverage for various machinery types. Explore our range of Genuine OEM parts and high-quality Aftermarket Replacement Parts. We specialize in fuel system repair kits, cooling system maintenance, and engine electrical components, facilitating seamless vehicle maintenance solutions. With Growshine, you get quality you can count on.
