The company Japan Isuzu (ISUZU) engine parts, Isuzu engine parts are imported from Japan original parts, the EFI Series: 4HK1.6HK1.6WG1.6UZ1 engine parts, Hitachi Construction Machinery, Sumitomo Construction Machinery, diesel pump parts, production full , and a large inventory, price and booking Japanese shipping, air futures. Hitachi, Sumitomo, Keith, XCMG, Xiamen Engineering excavator parts Applicable models: ISUZU 4LE1, 4LE2, 4JG1, 6BD1T 6BG1T 6HK1 6SD1; Sumitomo SH120, SH200, SH200-3, SH220-2-3-5 , SH280, SH300, SH240-5, SH350, SH450, SH460HD-5, SH700LHD-5, SH800LHD-3B; Hitachi: EX60.EX100.EX100 for-5.EX120-3.EX120-5.EX200.EX200-2.EX200 spray-3.EX200-5.EX300.EX300-3.EX300-5.EX400.EX400-2.EX400-3.EX400-5.EX800, ZX200.ZX230.ZX270.ZX330.ZX360.ZX450.ZX800.ZX870 " oil accepts the fuel injection pulse signal sent by the ECU, the precise control of fuel injection amount of the injector is a very high precision machining precision devices, dynamic flow range, anti-clogging and fouling ability and atomization good performance. "Isuzu times Sike diesel engine oil, in order to always provide the best vehicle, the driver, Isuzu Motors In addition to the general evaluation test of pure oil, has also developed and implemented a unique Isuzu strict quality evaluation benchmark test. Clear in mind, the diesel engine the Isuzu the pure oil BESCO diesel engine fuel injection system will fuel atomization and distribution components mixed with air in the combustion chamber. It consists predominantly of fuel injectors and injector body, depending on the design of the combustion chamber in the cylinder head on the mounting position and angle. Isuzu times the Sike diesel engine oil, in order to always provide the best vehicle, the driver, Isuzu Motors In addition to the general evaluation test of pure oil, has also developed and implemented a unique Isuzu, strict quality evaluation benchmark test. Clear in mind, the diesel engine Isuzu the pure oil BESCO injector spray characteristics include atomization, oil mist distribution, oil beam direction, range and diffusion cone angle. These features should be consistent with the requirements of the diesel engine combustion system, so that the mixture formation and combustion to improve and get a higher power and thermal efficiency. The injector is divided into two kinds of open and closed. The open injector simple structure, but poor atomization, are rarely used. Fluid injector widely used in a variety of diesel engines. The diesel engine during the intake stroke in the air inhaled is pure. Near the end of the compression stroke, diesel fuel by the fuel pump is raised to the oil pressure more than 10MPa, injected into the cylinder through the injector in a very short period of time with high temperature compressed air mixed to form a combustible mixture. Since the diesel engine with high compression ratio (generally 16-22), so the end of the compression of air within the cylinder to a pressure of up to 3.5-4.5MPa, while the temperature up to 750-1000K (Gasoline mixed gas pressure of 0.6-1.2MPa temperature of 600-700K), much higher than the self-ignition temperature of diesel. Diesel injected into the cylinder, in a very short period of time immediately after mixing with air self-ignition combustion. The rapid rise in pressure within the cylinder to 6-9MPa, the temperature rose to 2000-2500K. In the high-pressure gas driven piston downward movement and work is driven by the rotation of the crankshaft, the same exhaust gas discharged into the atmosphere through the exhaust pipe. Ordinary diesel engine is driven by the engine camshaft by means of a high-pressure pump diesel fuel delivered to each cylinder chamber. The fuel supply means change with the change of the engine speed, the optimum amount of oil can not do a variety of speeds. And now has become more and more commonly used in electronic control diesel engine common rail injection system can better solve this problem. The common rail injection fuel supply system consists of a high-pressure pumps, the public for the pipeline, fuel injection, electronic control unit (ECU) and the pipeline pressure sensor, each injector system through their respective high-pressure tubing and public oil tube connected to the public for the pipeline play a hydraulic accumulator injector. Work, high pressure pump high pressure fuel delivery to the public for the pipeline, high pressure pump, pressure sensor and the ECU closed-loop operation, the oil pressure in the public for the pipeline to achieve precise control, completely changed the oil pressure with the engine speed changes phenomenon. Its main features are the following three aspects: 1, the fuel injection timing and fuel metering completely separate, injection pressure and injection process is controlled by the ECU in a timely manner. 2, can be based on engine operating conditions to adjust the cylinder fuel injection pressure, start of injection, duration, to the pursuit of optimum control of the fuel injection point. 3, can achieve a high injection pressure, and pre-injection diesel. Compared to gasoline engines, diesel engines with low fuel consumption (on average 30% lower than gasoline) and diesel prices, fuel economy is better; engine speed is generally much lower than gasoline engines, torque than gasoline, but its quality, noise, manufacturing and maintenance costs, while emissions than gasoline. But with the development of modern technology, these shortcomings of the diesel engine is gradually being overcome, not limousine has already begun to use diesel engines 8-97602699-0 eccentric watts ZX240 230 8-97603004-0 crankshaft 6HK1ZX330 is 1-11740181 - 1 exhaust pipe 4HK1 8-98029270-0 the crankshaft eccentric watts of 4HK1ZX240 8-97386189-0 ZX240 230 8-98022822-1 pump assembly Hitachi ZX240-3 8-94392002-3 8-98038845-0 Sumitomo valve adjustment arm pump assembly SH240 8-94396015-1-valve cap Hitachi engine crankshaft oil seal 6HK1, 4HK1 8-94391468-0 valve gasket 6HK1 4HK1 8-97381603-0 valve adjustment arm intermediate shaft 8-98041066-0 flywheel housing 4HK1 ZX240 8-94390483-0 diesel pump bracket 6HK1 injection Hitachi ZX240-3 booster Hitachi ZX230-5 turbocharger, Hitachi ZX240 turbocharger, Hitachi ZX200 turbocharger, Hitachi ZX120 turbocharger, Hitachi WH23 turbocharger, Hitachi ZX200 6 8 Sumitomo Turbocharger 4HK1 1-14400438-0 of the the turbochargers of-97362839-0ZX240 4HK1 8-98030217-0 Hitachi turbocharger 6HK1 1-14400390-0 turbocharger 6HK1 injection