Upper Gear Kit With Bearing | Sierra 18-1601 SIERRA Upper Gear Kit With Bearing 18-1601 OMC Cobra Upper Gear & Bearing Kit For OMC Sterndrive/Cobra Stern Drives Fits 5.0L V-8 Cobra Drives 21:18 ratio Replaces OMC 983826
Upper Gear Kit With Bearing | Sierra 18-1601 SIERRA Upper Gear Kit With Bearing 18-1601 OMC Cobra Upper Gear & Bearing Kit For OMC Sterndrive/Cobra Stern Drives Fits 5.0L V-8 Cobra Drives 21:18 ratio Replaces OMC 983826