Standard Piston Ring Set for 05-08 Jeep Grand Cherokee or Commander w/ 5.7L Eng. Crown AutomotiveStandard Piston Ring Set for 2005 2008 Jeep WK, WH Grand Cherokee or XK, XH Commander w 5. 7L Eng., Left or Right, No Connecting Rod Included Features and Benefits: 12 Month Warranty Direct Replacement Standard Size Use Existing Hardware Details: Material: Aluminum, Steel Finish: Unpainted Hardware Included: Use Existing Hardware Application: 2005 2008 Jeep WH (Europe) Grand Cherokee w 5. 7L Engine; 2005 2008 Jeep WK Grand Cherokee w 5. 7L Engine;