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Febi 100557 Engine Timing Chain Tensioner - Left or Left Upper
Reliable Engine Timing Chain Tensioner for Mercedes-Benz Models
The febi 100557 engine timing chain tensioner is designed to maintain optimal chain tension in various Mercedes-Benz vehicles. Engineered with a hydraulic operating mode, this component ensures precise timing chain performance for models such as the C43 AMG, E350, and GLS450.
- Hydraulic operating mode for consistent tension control
- Housing dimensions: 70.0 mm length, 45.0 mm width, 65.0 mm height/thickness
- Compatible with a wide range of Mercedes-Benz models including AMG and non-AMG variants
- Part number 100557 for accurate identification and fitment
- Manufactured under the febi brand line, known for quality valve train components
About the febi Brand Line
The febi brand line specializes in high-quality engine components, including valve train parts like timing chain tensioners. This product line focuses on precision engineering and durability, providing reliable replacements that meet or exceed OEM specifications. The febi 100557 timing chain tensioner is part of this line, offering a hydraulic tensioning solution tailored for Mercedes-Benz engines.
Product Details and Specifications
This engine timing chain tensioner features a hydraulic operating mode that automatically adjusts tension to reduce chain slack and wear. The housing measures 70.0 mm in length, 45.0 mm in width, and 65.0 mm in height or thickness, ensuring a precise fit within the engine assembly. Designed specifically for Mercedes-Benz vehicles such as the C300, E400, GLC43 AMG, and ML350, this tensioner supports proper valve timing and engine performance.
Common Applications and Problem Resolution
- Maintains correct timing chain tension to prevent chain skipping
- Reduces engine noise caused by loose timing chains
- Prevents premature wear of timing chain components
- Helps avoid engine misfires related to timing chain slack
- Supports smooth engine operation in Mercedes-Benz AMG and standard models
Installation Notes and Tips
Ensure the engine is cool before installation. Verify compatibility with your specific Mercedes-Benz model using the part number 100557. Proper alignment and torque specifications should be followed according to the vehicle’s service manual. Hydraulic tensioners require careful handling to avoid damage to the internal mechanism during installation.
Quality Assurance and Warranty
Manufactured by febi, this timing chain tensioner undergoes strict quality control to meet industry standards. The febi brand line is recognized for durable and reliable engine components. Warranty coverage details should be confirmed with the distributor or installer, as febi products typically include limited warranties against manufacturing defects.
| Brand | Febi |
| Part Number | 100557 |
| Position | febi, Left Upper and Left |
| Housing Width | 45.0 |
| Housing Length | 70.0 |
| Height or Thickness (mm) | 65.0 |
| Operating Mode | Hydraulic |
This part fits 81 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2023 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2022 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2022 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2021 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2021 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2020 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2020 | Mercedes-Benz | E450 | Left | Operating Mode: hydraulic; febi |
| 2020 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2020 | Mercedes-Benz | S450 | Left | Operating Mode: hydraulic; febi |
| 2020 | Mercedes-Benz | SLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | E450 | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | GLE350 | Left | Engine Number from: 30129269; febi |
| 2019 | Mercedes-Benz | GLE400 | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | GLE43 AMG | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | GLS450 | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | S450 | Left | Operating Mode: hydraulic; febi |
| 2019 | Mercedes-Benz | SLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | E400 | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | E43 AMG | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | GLE350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2018 | Mercedes-Benz | GLE400 | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | GLE43 AMG | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | GLS450 | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | S450 | Left | Operating Mode: hydraulic; febi |
| 2018 | Mercedes-Benz | SLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | C43 AMG | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | E400 | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | E43 AMG | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | GLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | GLE350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2017 | Mercedes-Benz | GLE400 | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | GLE43 AMG | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | GLS450 | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | S550e | Left | Operating Mode: hydraulic; febi |
| 2017 | Mercedes-Benz | SLC43 AMG | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | C450 AMG | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | E300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2016 | Mercedes-Benz | E350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2016 | Mercedes-Benz | E400 | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | GL450 | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | GLE350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2016 | Mercedes-Benz | GLE400 | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | GLE450 AMG | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | S550e | Left | Operating Mode: hydraulic; febi |
| 2016 | Mercedes-Benz | SLK350 | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | C350 | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | C400 | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | E300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2015 | Mercedes-Benz | E350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2015 | Mercedes-Benz | E400 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; from Engine No.: 30129269 |
| 2015 | Mercedes-Benz | E400 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic |
| 2015 | Mercedes-Benz | GL450 | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | GLK350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2015 | Mercedes-Benz | ML350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; to Engine No.: 30129269 |
| 2015 | Mercedes-Benz | ML400 | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | S550e | Left | Operating Mode: hydraulic; febi |
| 2015 | Mercedes-Benz | SLK350 | Left | Operating Mode: hydraulic; febi |
| 2014 | Mercedes-Benz | C300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2014 | Mercedes-Benz | C350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2014 | Mercedes-Benz | E300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2014 | Mercedes-Benz | E350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2014 | Mercedes-Benz | GLK350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2014 | Mercedes-Benz | ML350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; to Engine No.: 30129269 |
| 2014 | Mercedes-Benz | SLK350 | Left | Operating Mode: hydraulic; febi |
| 2013 | Mercedes-Benz | C300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2013 | Mercedes-Benz | C350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2013 | Mercedes-Benz | E300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2013 | Mercedes-Benz | E350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2013 | Mercedes-Benz | GLK350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2013 | Mercedes-Benz | ML350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; to Engine No.: 30129269 |
| 2013 | Mercedes-Benz | SLK350 | Left | Operating Mode: hydraulic; febi |
| 2012 | Mercedes-Benz | C350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2012 | Mercedes-Benz | E300 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2012 | Mercedes-Benz | E350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; From Engine No.: 30129269 |
| 2012 | Mercedes-Benz | ML350 | Left Upper | Length 1 (mm): 70; Height or Thickness 1 (mm): 65; Width 1 (mm): 45; Operating Mode: hydraulic; to Engine No.: 30129269 |
| 2012 | Mercedes-Benz | SLK350 | Left | Engine Number from: 30129269; febi |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.