Quiet driveline vibration and keep the transmission properly located with the Anchor Rear Transmission Mount 9914. This rear mount drops in as a direct-fit replacement for a wide range of Mercedes-Benz cars and SUVs, including the 2008-2009 C230, 2010-2012 C250, 2008-2014 C300, 2008-2015 C350, 2010-2014 CL550, 2015-2016 CLS400, 2012-2015 CLS550, 2010-2016 E350, 2010-2015 E550, 2007-2011 S550, plus the 2013-2015 GLK250, 2011-2015 GLK300 and 2010-2015 GLK350 — see the Buyer's Guide tab for the full list.
- Supports and isolates: helps support and locate the transmission while damping vibration transmitted into the chassis.
- Engineered to OE standards: designed to OE standards using a CAD/CAM engineering process for consistent quality.
- Durable rubber: built from natural and Styrene Butadiene rubber that resists wear and stays stable as it ages, manufactured to specific Durometer (hardness) measurements based on the vehicle application.
- Strong bond and hardware: a Chemlock® bonding agent creates a superior rubber-to-metal bond; any included fasteners are hardened steel with heat-treated Grade #5 bolts.
Signs a rear transmission mount may need replacing include vibration at idle, clunks on acceleration, deceleration or shifting, and cracked or separated rubber. If a failed mount is the cause, this unit replaces it. Consult the vehicle service information for the correct fasteners and whether they may be reused.
Interchange: A4075 · 2212400518 · B4074 · B4075 · 3059 · EM7280
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Frequently Asked Questions
Where is this mount located?
It is the rear transmission mount, supporting and locating the transmission at the rear while damping vibration transmitted into the chassis.
What is this mount made of?
It uses natural and Styrene Butadiene rubber bonded to metal with a Chemlock® bonding agent, manufactured to specific Durometer (hardness) measurements based on the vehicle application.
How do I know if my transmission mount is worn?
Common signs include vibration at idle, clunks on acceleration, deceleration or shifting, and cracked or separated rubber. Diagnose the cause before replacing.
Does it fit my Mercedes-Benz?
It fits many Mercedes-Benz models, including C230, C250, C300, C350, CL550, CLS400/550, E350, E550, S550 and the GLK250/300/350. Check the Buyer's Guide tab for your year and model.
Are mounting fasteners included?
Any included fasteners are hardened steel with heat-treated Grade #5 bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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