VW Volkswagen Crafter Mk2 Adblue Injector Diesel Engine 2N0131113C

VW Volkswagen Crafter Mk2 Adblue Injector Diesel Engine is a specialized exhaust gas treatment component designed for diesel engines in the second-generation Crafter model. It is responsible for the precise dosing of AdBlue solution into the exhaust stream, which allows for effective reduction of nitrogen oxide emissions and compliance with strict emission standards. Thanks to the use of original Volkswagen technology, this fuel injection system component ensures stable engine operation and proper functioning of the SCR system.

Specifications and technical data

• SKU: 2N0131113C
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 2N0131113C
• Substitutable numbers: 2N0131113C, 2N0 131 113 C, 0444025079, 0 444 025 079
• Fuel type: Diesel
• Part type: Fuel Injector
• Category: Fuel Injectors

Purpose and function in the SCR system

The presented AdBlue injector operates within the selective catalytic reduction system, working in conjunction with the Diesel engine, the engine control unit, and emission sensors. Its task is to spray the appropriate dose of urea solution into the stream of hot exhaust gases so that the nitrogen oxide reduction process in the catalytic converter proceeds efficiently and stably. A properly functioning injection nozzle translates into maintaining engine power, avoiding limp mode, and preventing error messages related to the AdBlue system.

Construction and technical characteristics

The component belongs to the Injector nozzles category, meaning it is designed to operate in demanding temperature and chemical conditions. The injector's construction is resistant to AdBlue solution crystallization and variable system pressure, and the spray geometry is adapted to the specific architecture of the exhaust system in the Volkswagen Crafter Mk2. This enables uniform mixing of the solution with exhaust gases and reduces the risk of local deposits in the exhaust pipe.

Benefits of using an original Volkswagen component

Using an injector dedicated to the Volkswagen Crafter Mk2 allows for maintaining the factory parameters of the exhaust treatment system. Key advantages include:

• High installation compatibility with the factory exhaust system and the vehicle's electrical installation.
• Stable dosing of the AdBlue solution, which promotes low nitrogen oxide emissions.
• Reduced risk of the engine entering limp mode due to SCR system errors.
• Better compatibility with engine control unit software compared to aftermarket replacements with uncertain parameters.

The product comes from the Volkswagen range, which for many fleet users and specialized service centers is a significant argument when selecting parts for commercial vehicles.

Component condition and service application

The AdBlue injector is offered as a used part, which allows for an economical repair of the exhaust treatment system while maintaining the manufacturer's original specifications. This type of component is particularly useful in situations where errors related to AdBlue dosing, a decrease in emission reduction efficiency, or problems passing emission inspections occur. Replacing the injection nozzle is a standard service procedure in the event of wear or damage to the component, and using a part from the same design group facilitates installation and diagnostics.

Technical support and part selection

The AdBlue injector for the Volkswagen Crafter Mk2 has assigned catalog numbers and interchangeable numbers, which facilitates unambiguous identification in service catalogs and part selection systems. This allows for precise matching of the component to a specific engine version and vehicle year, minimizing the risk of ordering errors. If you are planning a comprehensive repair or upgrade of the AdBlue injection system area in your Volkswagen and need other components from the same group, such as additional nozzles, solution supply lines, or mounting elements, check the available parts in the Volkswagen injector nozzles category.

Diagnostics and operation of the diesel injection system

A functional AdBlue injector is an important element of the wider diesel engine injection system. Symptoms such as increased fuel consumption, power loss, smoke, or injection error messages may indicate problems not only in the AdBlue system itself but also in the classic fuel injectors. To better understand the symptoms and consequences of neglect in this area, it is worth reading the guide Diesel injector faults – how to recognize them and the risks of neglecting them, which discusses typical symptoms, diagnostic methods, and the effects of long-term driving with a faulty injection system.