Febi 100554 Engine Timing Chain Tensioner - Lower or Right Lower

Febi Engine Timing Chain Tensioner for Mercedes-Benz

Restore proper timing chain control with this febi engine timing chain tensioner, part number 100554. Built with a 45.0 mm housing width, 70.0 mm housing length, and 65.0 mm height/thickness, it is a direct-fit option for select Mercedes-Benz lower timing chain applications.

Compatible With Mercedes-Benz models including E350, C350, ML350, GLE350, E400, and GLC43 AMG, this febi 100554 tensioner supports precise chain tension in lower engine timing systems. The febi product line focuses on OE-style replacement components for European vehicles, making it a practical choice when servicing timing-related wear.

Key Features

• Engine timing chain tensioner for lower timing chain applications
• Housing width: 45.0 mm
• Housing length: 70.0 mm
• Height/thickness: 65.0 mm
• Febi part number 100554 for catalog and service reference
• Cross-reference: Mercedes-Benz 276 050 06 11

Detailed Description

This febi timing chain tensioner is engineered for Mercedes-Benz engines that use a lower-position tensioner layout. It is listed for a wide range of Mercedes-Benz vehicles, including 2012-2016 E350, 2012-2015 C350, 2012-2015 ML350, 2016-2018 GLE350, 2013-2018 E400, and 2017-2022 GLC43 AMG. The part number 100554 is also associated with additional applications such as SLK350, GLK350, GL450, GLS450, and S450.

Use this component when servicing timing chain noise, chain slack, or tensioner wear in the lower timing system. Its dimensions are important for correct fitment, especially on Mercedes-Benz engines where timing components must match the original housing profile and mounting location.

What It Is Used For

• Timing chain rattle at startup
• Excess chain slack in the lower timing system
• Wear-related tension loss in high-mileage Mercedes-Benz engines
• Replacement during timing service on E350, C350, ML350, and related models
• Restoring proper chain tension after inspection or teardown

Installation Notes and Tips

Verify the engine code, mounting position, and housing dimensions before installation. This part is listed for Lower and Right Lower positions depending on application, so confirm the exact OE layout on the vehicle. For best results, inspect the timing chain, guides, and related sealing surfaces during service, and compare the original part number to Mercedes-Benz 276 050 06 11 and febi 100554 before ordering.

Quality Assurance

Febi is a recognized aftermarket brand for European vehicle replacement parts, and the febi line is used for OE-style service applications across Mercedes-Benz platforms. Part number 100554 is cataloged for direct replacement use in the listed fitments.