In this black 15/16 front sway bar bushing kit from Prothane, polyurethane based suspension, driveline and chassis components have been designed as an upgrade to the soft factory rubber components. Precision fabrication ensures a perfect fit. Holds super grease for quiet operation and provides necessary rigidity.. This black polyurethane front sway bar bushing kit fits 76-86 Jeep CJ with a 15/16 inch sway bar diameter. Your sway bar size may vary.