Fiat Ducato Mk3 Camshaft Position Sensor 2.2 Diesel 58283974

Fiat Ducato Mk3 Camshaft Position Sensor 2.2 Diesel is a precision component from the Engine sensors and switches group, responsible for the correct synchronization of the powertrain. A properly selected camshaft position sensor ensures stable operation of the diesel engine, correct fuel dosing, and reliable starting in various operating conditions.

Specifications and technical data

• SKU: 55283974
• Mark: Fiat
• Condition: Used
• OEM Part Number: 55283974
• Substitutable numbers: 55283974
• Fuel type: Diesel
• Part type: Sensor
• Category: Engine Sensors & Switches

Purpose and function in the engine system

The offered camshaft position sensor is dedicated to Diesel engines in the Fiat Ducato Mk3 model, where it is responsible for transmitting information about the current position of the camshaft to the engine control unit. Based on this signal, the controller precisely manages fuel injection and ignition, which translates into smooth engine operation, reduced vibrations, and correct power and torque characteristics. A functional camshaft position sensor is crucial for:

• stable idle speed,
• correct cold and warm starting of the diesel engine,
• maintaining proper combustion parameters,
• reducing the risk of the engine entering limp mode.

Benefits of using an original Fiat component

The sensor comes from the Fiat brand parts line, which means maintaining factory operating parameters and full compatibility with the electrical installation and engine controller in the Ducato Mk3. In practice, this translates into:

• secure geometric fit to the mounting socket in the cylinder head or timing cover,
• proper shielding and resistance to electrical interference in the engine compartment,
• stable output signal, which facilitates diagnostics and cooperation with the factory ECU software. Thanks to maintaining the original operating characteristics, the controller does not require additional adaptation, and the replacement of the component is limited to mechanical and electrical operations, which shortens service time and reduces the risk of installation errors.

Condition, selection, and installation aspects

The item comes from the group of used Engine sensors and switches, which allows for optimizing repair costs while maintaining parameters close to factory ones. Before installation, a standard service procedure is recommended, including checking the electrical harness, connectors, and possibly checking for errors stored in the engine controller. To correctly select the sensor for a specific version of the Ducato Mk3 with a diesel engine, it is worth verifying the markings in the product technical specification and comparing them with the vehicle documentation. This allows avoiding compatibility problems, such as differences in connector type, cable length, or mounting method.

Support in parts procurement and engine system development

Replacing the camshaft position sensor is often part of broader work on the powertrain – from diagnosing starting problems to eliminating jerking or engine stalling. If you want to efficiently plan your repair and optimize your budget at the same time, it is worth learning the principles of sourcing original used parts. Practical tips can be found in the article Comprehensive supply: from the engine to the smallest clip – how to source used car parts in one place?, which discusses the advantages of the One-Stop-Shop approach and the risks associated with random replacements. If you are planning a comprehensive repair or modernization of the engine area in your Fiat and need other components from the same group, such as temperature sensors, pressure switches, or additional position sensors, check the available parts in the Fiat engine sensors and switches category.