Complete Motor Mount Kit: This engine motor mount kit includes 4 pieces: right front (A4350), rear (A4353), front torque strut (A4340), and transmission (A4339) mounts, providing secure support to keep your engine stable and reduce vibrations Replacement part numberA4350, A4353, A4340, A4339, 11210-JA000, 11220-JA000, 11350-JA00A, 11360-JA000 Vehicle Compatibility: Specifically designed for 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Nissan Altima 2.5L L4, these motor mounts match factory dimensions to ensure ideal fit and seamless installation Sturdy Construction: Made from aluminum alloy, heavy-duty metal, and rubber, these engine mounts are wear-resistant and corrosion-resistant while absorbing vibrations for smooth and comfortable driving Precision Fit: Each engine motor mount features accurately cast holes and precise measurements for quick, hassle-free installation, reducing misalignment issues and maintaining engine stability