The engine motor mounts absorb noise and vibrations from the engine while securing it in place. Having put through constant pressure, these engine mounts do not last forever and will need replacing after some time. This engine mount kit also has antifreeze in it to prevent it from cracking under extreme cold weather conditions. If you are hearing clunks and feel like the engine is bouncing during stops or sudden acceleration then this may likely be the culprit. This engine mounts fit all sides of the engine and transmission and can easily be located beneath the front body of the engine. It is advisable to replace all the mounts at once to maintain balance in the engine weight distribution. Compatible with the following vehicles: 2007-2012 Altima 2.5L Replaces part number: A4339, A4340, A4350, A4353, 11360-JA000, 11220-JA000, 11350-JA00A, 11210-JA000 This is a compatible replacement part manufactured by AA Ignition. This engine mount set is NOT a genuine OEM part. Vehicle makes and their associated models and part numbers are used in this listing only to identify the vehicles this engine and transmission mount kit fits.
