Forsage reinforced pulley socket for diesel injector removal F-401109 for Mercedes‑Benz truck engines

Forsage reinforced pulley socket F-401109 is a specialized workshop tool designed to remove diesel fuel injectors from Mercedes‑Benz truck engines. The socket engages the injector pulley or drive area to allow controlled application of torque and axial force, helping to extract injectors while minimising the risk of damage to the injector body, surrounding components or the cylinder head sealing surfaces. Constructed for heavy‑duty workshop use, the tool is intended for professional technicians servicing Mercedes‑Benz commercial diesel powertrains.

Advantages

The reinforced construction provides enhanced durability under repeated use and high extraction forces. Precision fit to the injector pulley or drive profile ensures stable contact and reduced slippage during removal. The design allows even distribution of force, lowering the likelihood of distorting delicate parts or causing damage to adjacent components. Compatibility with standard torque and extraction tools used in professional workshops simplifies integration into existing service procedures.

Suitable for

• Removal of diesel injectors on Mercedes‑Benz truck diesel engines
• Heavy‑duty commercial vehicle engine maintenance and repair shops
• Engine overhauls and injector replacement procedures

Key specifications

• Type: reinforced pulley socket for diesel injector removal
• Material: hardened steel construction for durability
• Interface: fits injector pulley or drive area of compatible Mercedes‑Benz truck diesel engines
• Use: designed for professional workshop extraction tools and torque application
• Application: heavy‑duty commercial vehicle engine service

How to use

Select the socket and position it onto the injector pulley or drive area so that the contact surfaces align with the injector profile. Attach the socket to an appropriate extraction or torque tool according to workshop procedures. Apply steady, controlled torque and axial force as required to free and extract the injector, monitoring for any signs of binding or undue resistance. After removal, inspect the injector mounting area and related components for damage or wear before installing a replacement injector.

Usage recommendations

Use the tool only with compatible Mercedes‑Benz diesel injector assemblies and with appropriate extraction or torque tools in a professional workshop environment. Follow manufacturer service manuals for specific engine model procedures, use appropriate personal protective equipment, and avoid applying excessive force that could damage engine components.