Universal 2-Post Internal Locking
Polyurethane Heavy Duty Engine Mounts
#1007 Made with steel and polyurethane. 3" diameter and 1-5/8" thick.
They are an internal locking mount where they lock together for strength.
The second photo shows the way the locking system works inside the mount.
Includes washers, and nuts.
Priced at $29 Each plus shipping (about $11)
The PolyBushing mount interlocks inside the polyurethane.