Top 10 Common rail injector factory in the World 2025

Are you tired of searching for the best common rail injector factories? Understanding your options is crucial in making informed choices that can enhance performance and reliability. Discovering the top factories can save you time and money. Dive in to find the perfect match for your needs!

Chinese common rail fuel injector series manufacturer

Product Details: Nozzle, Fuel Injector, Plunger, Common Rail Valve Components, Delivery Valve Components, Oil Pumps

Technical Parameters:
– ISO 9001 certified
– IATF16949 certified

Application Scenarios:
– Diesel vehicles
– Construction machinery vehicles
– Petroleum machinery vehicles
– Ships

Pros:
– 24 years of production experience
– Wide range of products for various diesel engines

Cons:
– Limited specific technical parameters provided
– No detailed product specifications listed

Quality Common Rail Parts & Common Rail Nozzle factory from China

Product Details: Quality Common Rail Parts & Common Rail Nozzle from Wuxi Xinbeichen International Trade Co., Ltd.

Technical Parameters:
– ISO9001 certified
– Various models available including F 00R J02 703, 0 928 400 806

Application Scenarios:
– Diesel fuel injection systems
– Automotive repair and maintenance

Pros:
– High-quality products
– Wide range of compatible parts

Cons:
– Limited information on specific product performance
– Potential shipping delays from China

Common Rail Injectors and Pumps – Delphi Technologies

Product Details: Delphi common rail injectors and pumps are designed for diesel engines, providing efficient fuel injection that meets strict emission regulations. They include a high-pressure pump, injector, rail, filter, and ECU.

Technical Parameters:
– High pressure pump
– Precise fuel delivery

Application Scenarios:
– Diesel engine fuel injection systems
– Vehicles requiring compliance with emission regulations

Pros:
– Built to OE standards using the latest technology
– Delivers precise fuel quantities for optimal performance

Cons:
– May require professional installation
– Compatibility may vary by vehicle model

Top-Quality Common Rail Injector Copper And Washer From Factory …

Product Details: Common rail injector copper F00VC17503, 15.17.71.5 and washer F00VC17504, 15.17.72.1. Brand: made in China. Condition: Brand New. Application: BOSCH injector.

Technical Parameters:
– Model Number: F00VC17503, F00VC17504
– Dimensions: 15.17.71.5 and 15.17.72.1

Application Scenarios:
– Diesel Engine
– BOSCH injector applications

Pros:
– Excellent quality
– In stock with fast delivery options

Cons:
– Limited to specific models
– Brand origin may not appeal to all customers

Common Rail Fuel Injections – RPM Diesel Engine Company

Product Details: Common rail fuel injection services including testing, evaluation, disassembly, and rebuilding of injectors.

Technical Parameters:
– Test equipment from Bosch and MakTest
– Computer assisted assembly bench

Application Scenarios:
– Out-of-engine injector testing
– Rebuilding failed fuel injectors

Pros:
– Long injector life
– Great performance and customer satisfaction

Cons:
– Limited information on specific injector models
– Potential wait time for service

Factory Tour – Zhengzhou Liseron Oil pump & Nozzle Co.,Ltd

Product Details: Bosch, Denso, and Delphi common rail injectors, nozzles, control valves, valve bonnets, injector repair kits, adjusting shims, and common rail injector testers.

Technical Parameters:
– Advanced European technology
– High-quality manufacturing standards

Application Scenarios:
– Automotive fuel systems
– Diesel engine performance enhancement

Pros:
– Good quality and service
– Competitive pricing compared to original parts

Cons:
– Limited availability of some parts
– Potential compatibility issues with non-standard applications

Common Rail Injector – Diesel World

Product Details: Common rail injector for light duty diesel engines, designed for improved emissions control, performance, and quieter operation.

Technical Parameters:
– Injection pressure: 20,000+ psi
– Power capability: 2,000+ horsepower

Application Scenarios:
– Light duty diesel trucks
– Performance tuning and competition vehicles

Pros:
– Better emissions control
– Improved engine performance and efficiency

Cons:
– Sensitive to fuel contamination
– Potential for internal corrosion and failure

Quality COMMON RAIL INJECTOR, FUEL INJECTION PUMP, FUEL INJECTOR, HEAD …

Product Details: Quality COMMON RAIL INJECTOR, FUEL INJECTION PUMP, FUEL INJECTOR, HEAD ROTOR factory from China

Technical Parameters:
– High precision fuel injection components
– Compatible with various diesel engines

Application Scenarios:
– Automotive diesel engines
– Industrial machinery requiring diesel fuel injection

Pros:
– High-quality manufacturing standards
– Wide range of products available

Cons:
– Potential compatibility issues with specific engine models
– Generic parts may not meet OEM specifications

Common Rail Injector – Top Diesel Engine Spare Parts Supplier in China

Product Details: Common Rail Injector – Top Diesel Engine Spare Parts Supplier in China

Technical Parameters:
– 1-Year Warranty Available
– Hundreds Of Items Guaranteed in Stock

Application Scenarios:
– Diesel engine repair services
– Wholesale diesel engine parts business

Pros:
– High-quality products with a 1-year warranty
– Fast delivery and adequate product inventory

Cons:
– Limited information on specific technical specifications
– No detailed pricing information available

Factory Authorized Common Rail Injector Testing and Repair

Product Details: Factory Authorized Common Rail Injector Testing and Repair services provided by Central Diesel Inc.

Technical Parameters:
– Factory authorization for multiple manufacturers
– Warranty of 14 months on rebuilt fuel systems

Application Scenarios:
– Diesel engine fuel injection systems
– Railroad and locomotive applications

Pros:
– High-quality service with extensive experience since 1972
– Long warranty period indicating reliability

Cons:
– Limited to specific manufacturers
– Potentially higher costs due to factory authorization

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Comparison Table

Company	Product Details	Pros	Cons	Website
Chinese common rail fuel injector series manufacturer	Nozzle, Fuel Injector, Plunger, Common Rail Valve Components, Delivery Valve Components, Oil Pumps	– 24 years of production experience – Wide range of products for various diesel engines	– Limited specific technical parameters provided – No detailed product specifications listed	lzydiesel.com
Quality Common Rail Parts & Common Rail Nozzle factory from China	Quality Common Rail Parts & Common Rail Nozzle from Wuxi Xinbeichen International Trade Co., Ltd.	– High-quality products – Wide range of compatible parts	– Limited information on specific product performance – Potential shipping delays from China	www.common-railparts.com
Common Rail Injectors and Pumps – Delphi Technologies	Delphi common rail injectors and pumps are designed for diesel engines, providing efficient fuel injection that meets strict emission regulations. The…	– Built to OE standards using the latest technology – Delivers precise fuel quantities for optimal performance	– May require professional installation – Compatibility may vary by vehicle model	www.delphiautoparts.com
Top-Quality Common Rail Injector Copper And Washer From Factory …	Common rail injector copper F00VC17503, 15.17.71.5 and washer F00VC17504, 15.17.72.1. Brand: made in China. Condition: Brand New. Application: BOS…	– Excellent quality – In stock with fast delivery options	– Limited to specific models – Brand origin may not appeal to all customers	www.commonrailtrading.com
Common Rail Fuel Injections – RPM Diesel Engine Company	Common rail fuel injection services including testing, evaluation, disassembly, and rebuilding of injectors.	– Long injector life – Great performance and customer satisfaction	– Limited information on specific injector models – Potential wait time for service	www.rpmdieselinjection.com
Factory Tour – Zhengzhou Liseron Oil pump & Nozzle Co.,Ltd	Bosch, Denso, and Delphi common rail injectors, nozzles, control valves, valve bonnets, injector repair kits, adjusting shims, and common rail injecto…	– Good quality and service – Competitive pricing compared to original parts	– Limited availability of some parts – Potential compatibility issues with non-standard applications	www.erikc-commonrail.com
Common Rail Injector – Diesel World	Common rail injector for light duty diesel engines, designed for improved emissions control, performance, and quieter operation.	– Better emissions control – Improved engine performance and efficiency	– Sensitive to fuel contamination – Potential for internal corrosion and failure	www.dieselworldmag.com
Quality COMMON RAIL INJECTOR, FUEL INJECTION PUMP, FUEL INJECTOR, HEAD …	Quality COMMON RAIL INJECTOR, FUEL INJECTION PUMP, FUEL INJECTOR, HEAD ROTOR factory from China	– High-quality manufacturing standards – Wide range of products available	– Potential compatibility issues with specific engine models – Generic parts may not meet OEM specifications	www.dieselnozzles.com
Common Rail Injector – Top Diesel Engine Spare Parts Supplier in China	Common Rail Injector – Top Diesel Engine Spare Parts Supplier in China	– High-quality products with a 1-year warranty – Fast delivery and adequate product inventory	– Limited information on specific technical specifications – No detailed pricing information available	www.railinjector.com
Factory Authorized Common Rail Injector Testing and Repair	Factory Authorized Common Rail Injector Testing and Repair services provided by Central Diesel Inc.	– High-quality service with extensive experience since 1972 – Long warranty period indicating reliability	– Limited to specific manufacturers – Potentially higher costs due to factory authorization	www.centraldieselinc.com

Frequently Asked Questions (FAQs)

What is a common rail injector and how does it work?

A common rail injector is a critical component in modern diesel engines. It delivers fuel into the combustion chamber at high pressure, allowing for precise control of fuel injection timing and quantity. This enhances engine efficiency and reduces emissions. The common rail system maintains a constant pressure in the fuel rail, enabling multiple injections per cycle for better performance.

What are the signs of a failing common rail injector?

You might notice symptoms like rough idling, decreased fuel efficiency, increased exhaust smoke, or a loss of power. If your engine is misfiring or you hear unusual noises, these could also indicate injector issues. It’s best to have them checked by a professional if you experience any of these signs.

How often should common rail injectors be serviced or replaced?

Regular maintenance is key! Generally, you should have your common rail injectors inspected every 30,000 to 50,000 miles. However, if you notice performance issues or warning lights, it’s wise to have them checked sooner. Replacement may be necessary every 100,000 to 150,000 miles, depending on your driving conditions and fuel quality.

Can I clean common rail injectors myself?

While you can attempt to clean common rail injectors using fuel additives or ultrasonic cleaners, it’s often best to leave this task to professionals. They have specialized equipment and expertise to thoroughly clean and test injectors without risking damage. DIY methods may not effectively resolve deeper issues.

What should I consider when choosing a common rail injector factory?

When selecting a factory, consider their reputation, quality standards, and warranty policies. Look for facilities that use advanced technology and have experienced technicians. Customer reviews can also provide insights into their reliability and service. Ensuring they have a solid track record can help you make an informed decision.