Steel Insert—These bushings have a steel insert that prevents overcompressing the rubber during installation. The insert also acts as a spacer to shield the rubber from contact with the bolt, reducing wear and extending the bushing’s life. To make these bushings fail-safe, install with a washer. If the rubber fails, the washer supports your equipment and prevents costly downtime.

Natural Rubber—The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.

Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.

TPV Rubber—The choice for outdoor use, these mounts protect precision bearings and other fine-tuned parts from vibration through a bad storm or deep freeze.

Chemical-Resistant PVC—Keep their flexibility when exposed to coatings, lubricants, and cleaning agents, such as the sodium hydroxide used in detergents.