THE ITEM YOU ARE BIDDING ON IS FOR TWO NEW RELIANCE, MIL-SPEC LC ZINC COLLARS. THESE ARE THEIR 2-3/4" LIMITED CLEARANCE ZINCS. THESE WOULD NORMALLY BE INSTALLED BETWEEN THE PROPELLER AND THE STRUT WHERE SPACE IS LIMITED, AND THE SL COLLAR WILL NOT FIT. THESE ARE HEAVY!..WEIGHING 4 LBS 15 OUNCES EACH. OUTSIDE DIAMETER IS JUST A TAD OVER 5"

THESE CAN BE FOUND IN RETAIL STORES SELLING FOR $45.00, OR WHOLESALERS AT $35.50 OR SO. THESE CAN BE PURCHASED HERE AT A GREAT DEAL. REPLACE YOUR OLD ZINC AND CARRY A SPARE OR TWO!