Sierra 18-7013 Carburetor Kit for Mercury, MarinerFor Carbuetor Models AJ , KA , KB , KC , and KD 3.9-135 HP. Sierra Carburetor Kits utilize superior corrosion-resistant materials and unmatched quality testing.Kit Includes: (1) 18-2572 Carburetor Flange Gasket; (1) 18-2571 Carburetor Flange Gasket; (1) 18-7832 Fuel Filter; (1) 18-2802 Carburetor Mounting Gasket; (1) 18-2570 Strainer Cover Gasket; (1) 18-2575 Carburetor Bowl Gasket; (1) 18-2569 Filter Cover Gasket; (1) 18-2568 Strainer Cover Screw Gasket; Application: 4 (1 Cyl. Product of USA); 1980, 1986; 5595532 & Up; 4.5; 1980, 1982-1985; 4.5 HP; 5595532 & Up; Interchangeable with: GLM; 40470; Mallory; 9-37302; Tillotson; KA-26B; KA-27A; KA-2A; KA-2AT; KA-5A; KA-7A; KA-7B; KA-8A; KA-8AT; KA-9A; KA-9AT; KB-10A; KB-11A; KB-12A; KB-14A; KB-3A; KB-3AT; KB-4A; KB-5A; KB-6A; KB-6B; KB-7A; KB-7B; KB-8A; KB-9A; KC-10A; KC-10AT; KC-11A; KC-11AT; KC-13A; KC-14A; KC-14AT; KC-15A; KC-15AT; KC-1A; KC-1AT; KC-2A; KC-2AT; KC-3A; KC-3AT; KC-4A; KC-5A; KC-5AT; KC-5B; KC-5BT; KC-5BTA; KC-5C; KC-5CT; KC-5CTA; KC-6A; KC-6AT; KC-7A; KC-7AT; KC-7B; KC-7BT; KC-8A; KC-9A; KC-9B; KC-9C; KD-1A; KD-1B; KD-1BR; KD-2A; KD-4A; KD-5A; KD-6A; KD-6AT; KD-6B; KD-6BT; KD-7A; KD-7B; TC-1B; AJ-50A; AJ-52A; AJ-53A; AJ-53AT; AJ-54A; AJ-54AT; AJ-55AO; AJ-55AT; AJ-56A; AJ-56AB; AJ-57A; KA-10A; KA-10AT; KA-11A; KA-11AT; KA-12A; KA-12AT; KA-13A; KA-13AT; KA-14A; KA-14AT; KA-15A; KA-16A; KA-16AT; KA-17A; KA-17AT; KA-18A; KA-18AT; KA-19A; KA-19AT; KA-20A; KA-21A; KA-21AT; KA-21B; KA-21BT; KA-21C; KA-21CT; KA-21D; KA-21DT; KA-22A; KA-22B; KA-22C; KA-23A; KA-24A; KA-24AT; KA-25A; KA-26A;