Also known as: mm.
MM stands for various terms. Discover the full forms, meanings, and possible interpretations of MM across different fields and industries.
Motor mounts are used to connect a car engine to the car frame. They are usually made of rubber and metal. The metal portion connects to the engine on one side and to the frame on the other. The rubber is in-between to provide some flexibility (so engine shake doesn't cause the car to shake).
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