CRI Bosch 0445120130 Injector Common Rail Diesel Parts Original Diesel Engine Injectors
Common rail technology provides diesel engines with:
1: Quieter performance
2: Clean, highly efficient fuel injection
3: Improved fuel economy
4: Higher torque
5: Lower emissions
Bosch manufactures two types of injectors for common rail – solenoid and piezo. BOSCH 0445120130 injectors are the standard for the industry and provide superior performance and durability under most operating conditions.
Specifications of CRI injector 0445120130
Accessories Model: 0445120130
Parts Name: Bosch pump Injector
Supporting Engine: Weichai WP10 Shaanxi Automobile Delong
Matching models: Shaanxi Auto heavy truck / Shaanxi Automobile Delong
GM Part Number: Weichai 612600080618
Origin: Bosch
Origin: Germany
Working principle: ECU precisely injected through the signal output, so that the combustion is more fully
Installation Notes: products are high precision parts, keep the height of the installation environment clean, it should be a 5 micron filter accuracy of diesel filter and water separator, filter effects to reach more than 97%, regular maintenance to replace the diesel filter (proposal 10000km replaced once)
Bosch diesel fuel injectors fall into three categories:
Bosch new OE-type injectors
Bosch remanufactured OE-type injectors
Workshop injectors that are rebuilt by an authorized Bosch Common Rail Field Repair location
Features/Benefits
Nozzle tip
Precision spray holes for long service life and optimum performance
Patented carbon coating of the nozzle needle for friction reduction and wear resistance resulting in long life
Valve & Piston
Precision engineered wtih high-strength steel designed to withstand the high pressure and rapid operational movement
Precision matched to withstand high pressures, ensuring superior injection performance
Magnet
Precision wound magnet coil for instantaneous injector performance within the engines optimal performance range
Patented chrome coating process on ball seat
Superior wear resistance for reduced ball seat erosion and long life
*When application demands
Injector Body
High quality steel with special inclusion reduction technology for long life
Shumatt stands behind you
All Bosch new common rail injectors come with a 2 year, 100,000 mile
FAQ
Q:My injector failed. What are the reasons why these fail and what can I do to prevent it from happening again?
A:The key cause of injector failures are:
Poor fuel filtration
A common problem with diesel injectors today is ball seat erosion. The heart of the common rail injector is the magnetic valve through which fule passes at extremely high pressure. The passage opening is sealed using a small ball that is only 1mm in size. A proper seal is critical for proper injector performance. Abrasive contaminants can erode and damage the ball seat causing the ball not to seal properly leading to improper injection.
To ensure exact performance within the designed service life of the injector, use only OE filters or filters having the same OE micron rating and follow the recommended OE filter change interval. Using anything less can cost you more in the long run.
Fuel contamination
Repair statistics show that the majority of diesel engine problems stem from contaminated fuel. One of the most common problems with diesel injectors is corrosion, which is caused by water in the fuel.
How does water get into the fuel? A vented cap allows air to enter the storage tank to equalize pressure as the fuel flows out. The outside air contains moisture and this moisture condenses into water inside the tank.
Always purchase fuel from a reputable service provider and use a proper fuel/water separator.
Incorrect installation
Missing sealing rings, incorrect tightening torque, incorrect cleaning of nozzle can cause poor performance, misfiring, black smoke and check engine light (MIL) to come on.
Always follow the engine manufacturer's maintenance procedures.
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