Febi 29975 Engine Mount - Front
OE Quality 60-Day Returns
Febi
 febi

Febi 29975 Engine Mount - Front

Brand Febi 29975
Position Front
Mounting Type Hydro mount
Product line febi
Fits Mercedes-Benz · 29 vehicles

Hydro mount. Uses fluid damping to help isolate vibration and reduce harshness.

Engine mount. Supports the engine while helping control movement and vibration.

Cross-references 204 240 09 17 and 204 240 43 17 for the same application. See all 2.

$125.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $125.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Mount options

Febi 29975 Hydraulic Engine Mount

Febi 29975 is a hydro mount engineered for Mercedes-Benz engine support applications that require hydraulic damping at the front mount position. It is a direct-fit replacement for select Mercedes-Benz E350, E400, C350, CLS350, C250, C300, and C230 models, with OE cross-reference part numbers 204 240 09 17 and 204 240 43 17.

Key Features

  • Hydro mount construction for hydraulic engine isolation
  • Front engine mount application for select Mercedes-Benz platforms
  • Febi part number 29975 for accurate ordering and catalog lookup
  • OE-style replacement for Mercedes-Benz engine mount service
  • Cross-references Mercedes-Benz OE numbers 204 240 09 17 and 204 240 43 17

Fitment Details

  • Fits 2011-2016 Mercedes-Benz E350, front. Hydraulic engine mount mounting type.
  • Fits 2015-2016 Mercedes-Benz E400, front. Mounting type: hydro mount; left.
  • Fits 2015 Mercedes-Benz C350, N/A. Weight (lbm / kg) 1.236 / 2.72; febi.
  • Fits 2008-2014 Mercedes-Benz C350, front. Hydraulic engine mount mounting type.
  • Fits 2010-2014 Mercedes-Benz CLS350, front. Hydraulic engine mount mounting type.
  • Fits 2010-2011 Mercedes-Benz C250, front. Hydraulic engine mount mounting type.
  • Fits 2008-2011 Mercedes-Benz C300, front. Hydraulic engine mount mounting type.
  • Fits 2008-2009 Mercedes-Benz C230, front. Hydraulic engine mount mounting type.

What This Part Helps Address

  • Excessive engine vibration felt through the chassis
  • Clunking or knocking from a worn front engine mount
  • Engine movement during acceleration, braking, or shifting
  • Hydraulic mount leakage or collapse in the original mount
  • Noise transfer into the cabin from deteriorated mount damping

Installation Notes

Verify the existing mount style and position before installation, especially on Mercedes-Benz E350 and E400 applications where the fitment notes specify hydraulic mount and left-side usage. Confirm the OE number, part number 29975, and vehicle year range against the original mount before replacement. Professional installation is recommended because engine support components must be aligned correctly during service.

Quality Assurance

Febi is a recognized aftermarket brand for European vehicle components, and this engine mount is cataloged for OE-number matching and application-specific fitment. Use the listed Mercedes-Benz fitment data and OE cross-reference numbers to confirm the correct replacement before installation.

Related reading

This part fits 29 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2016Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2016Mercedes-BenzE400FrontMounting Type: hydro mount; Left
2015Mercedes-BenzC350N/AWeight (lbm / kg) 1.236 / 2.72; febi
2015Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2015Mercedes-BenzE400FrontMounting Type: hydro mount; Left
2014Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2014Mercedes-BenzCLS350FrontHydraulic engine mount mounting type.
2014Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2013Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2013Mercedes-BenzCLS350FrontHydraulic engine mount mounting type.
2013Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2012Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2012Mercedes-BenzCLS350FrontHydraulic engine mount mounting type.
2012Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2011Mercedes-BenzC250FrontHydraulic engine mount mounting type.
2011Mercedes-BenzC300FrontHydraulic engine mount mounting type.
2011Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2011Mercedes-BenzCLS350FrontHydraulic engine mount mounting type.
2011Mercedes-BenzE350FrontHydraulic engine mount mounting type.
2010Mercedes-BenzC250FrontHydraulic engine mount mounting type.
2010Mercedes-BenzC300FrontHydraulic engine mount mounting type.
2010Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2010Mercedes-BenzCLS350FrontHydraulic engine mount mounting type.
2009Mercedes-BenzC230FrontHydraulic engine mount mounting type.
2009Mercedes-BenzC300FrontHydraulic engine mount mounting type.
2009Mercedes-BenzC350FrontHydraulic engine mount mounting type.
2008Mercedes-BenzC230FrontHydraulic engine mount mounting type.
2008Mercedes-BenzC300FrontHydraulic engine mount mounting type.
2008Mercedes-BenzC350FrontHydraulic engine mount mounting type.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
204 240 09 17204 240 43 17