This Torque Rod Bushing is a practical solution for rebushing ATRO Small Eye Torque Rods. Made of durable polyurethane, it measures 4 3/8" c-c in length, with an outside diameter of 2" and a bolt hole of 5/8". Sold individually in bulk, it fits most miscellaneous makes and models, but not OEM or other aftermarket rods. To install, use the PT00-52300 install tool. This product is a reliable and cost-effective option for maintaining your vehicle's suspension system.