Motor mounts, also known as engine mounts or isolators, are components that secure a vehicle's engine to its chassis. These mounts are designed to hold the engine in place, minimize vibrations, and reduce noise, contributing to a smoother and more comfortable driving experience. They achieve this by absorbing energy from the engine and transferring it to the rest of the vehicle system. Most motor mounts consist of a metal bracket and a rubber or polyurethane bushing. The metal component provides structural support, while the rubber or polyurethane part acts as a cushion, dampening vibrations.
Various manufacturers offer motor mounts, including Energy Suspension, Trans-Dapt Performance Products, Moroso, Prothane Motion Control, Pioneer Automotive and Summit Racing. These mounts are available in different styles and materials, such as steel, aluminum, rubber, polyurethane and various combinations, to suit different engine types and performance needs. The price of motor mounts can vary significantly depending on the vehicle's make and model, the mount's complexity, and the materials used. Simple rubber or steel mounts may range from $10 to $150, while more complex hydraulic or active mounts can cost between $50 and $200. Some complete kits with front, rear, and side motor mounts start at around $20. Motor mounts are generally available from various retailers, including AutoZone, CarParts.com, JEGS, Parts Geek, Summit Racing and Merchant Automotive. Availability can range from "in stock" to "vendor in stock".
