Fuel Pump Renault Trafic 3 Opel Vivaro B 1.6 Sender Delivery Unit 93868446

Fuel Pump Renault Trafic 3 Opel Vivaro B 1.6 Sender Delivery Unit is a component from the Fuel pumps and level sensors category, designed for 1.6 Diesel systems in popular Renault and Opel commercial vehicles. This original used part allows for maintaining the factory engine fuel supply characteristics, which translates into stable engine operation and predictable performance. It is a solution for users looking for a technically matched component without the need for a costly replacement of the entire fuel system.

Specifications and technical data

• SKU: 93868446
• Mark: Renault
• Condition: Used
• OEM Part Number: 93868446
• Substitutable numbers: 93868446
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented fuel pump operates in the fuel supply system of the 1.6 Diesel engine installed in Renault Trafic 3 and Opel Vivaro B models. Its task is to ensure proper fuel flow and pressure across the entire load range, so that the injection system can maintain correct fuel doses and stable engine operation.

Thanks to a design consistent with the manufacturer's factory specifications, the pump works with the original fuel system, lines, and engine control unit. This reduces the risk of starting problems, power drops, or uneven engine operation, which often occur when using random aftermarket replacements.

Benefits of using an original fuel pump

Using an original component from the Fuel pumps and level sensors category in a Renault Trafic 3 or Opel Vivaro B brings a number of practical operational benefits:

• maintenance of factory 1.6 Diesel engine supply parameters,
• consistent cooperation with the existing injection system and vehicle electronics,
• reduction of the risk of leaks and system venting problems,
• easier diagnostics in case of potential faults, thanks to compliance with the manufacturer's service documentation.

For fleets, commercial vehicles, and cars operating under intensive use, this means more predictable service costs and less downtime. An original used part also allows for optimizing repair budgets while maintaining high technical compliance.

Condition, selection, and installation

The item is offered as a used part, which in practice means it comes from disassembly and has been verified for suitability for further use. This type of solution is often chosen by workshops specializing in servicing Renault and Opel commercial vehicles, where both operational correctness and reasonable repair costs are important.

Before installation, standard service procedures are recommended: checking the condition of fuel lines, filters, and connection tightness. A correctly selected fuel pump for a specific 1.6 Diesel engine version facilitates plug-in installation in place of the old component, without the need for system modifications.

Technical support and part selection

To correctly select a pump for a specific Renault Trafic 3 or Opel Vivaro B configuration, it is worth using the manufacturer's markings and vehicle data (model, generation, engine type). In case of doubt, consulting a mechanic or the store's technical department is a good solution, which helps avoid ordering mistakes and speeds up the repair process.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Renault and need other elements from the same group, such as pre-pumps, delivery modules, or fuel level sensors, check the available parts in the Renault fuel pumps and level sensors category.

Used components and repair economics

Choosing a used fuel pump is often a conscious economic decision – especially in the case of commercial vehicles, where the ratio of repair cost to the vehicle's value and intensity of use matters. A properly selected, original component from disassembly can ensure a long period of correct operation at a significantly lower cost than a new part.

If you want to better understand when it is worth reaching for second-hand components and how to minimize risks when making such purchases, it is worth reading the guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?. Although it mainly concerns electronics, the principles of conscious selection of used parts presented there clearly show how to reasonably approach vehicle regeneration and repairs.