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Upper Engine Mount Insert

Mercedes-Benz A, CLA, & GLA Class Upper Engine Mount Insert

POWERFLEX
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU PFF40-120
$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This is an insert to fit into the original mount to limit movement of the engine to provide stability under acceleration. A small increase in noise and vibration is to be expected. This should be considered as a performance upgrade.

OEM part numbers: 246 240 08 09

Installation instructions / drawing (PDF)

This part also goes by the following cross reference.

Cross Reference Part Number: 246 240 08 09

Fits These Vehicles 3 applications
Mercedes-Benz
Make Model Engine Years
Mercedes-Benz A Class W176 inc. A45 AMG 2012–2017
Mercedes-Benz CLA Class W117 & W156 2012–2016
Mercedes-Benz GLA Class inc A45 AMG W156 2014–2020

Fitment data last updated: 2026-11-08

Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

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