Part Number: Filter Assembly 35-889527A07, 889527A07, 8M0111436, 87946A13, 87946A15; Filter 87946Q04, 896375K01, 896375Q01, 87946A3; Ball 858731, 91935; Seal 897536, 98277, 98277001 Application: Fits Mercury Marine Outboard Models 6HP 8HP 9.9HP 10HP 15HP 18HP 20HP 25HP 35HP 45HP; Fits Mercury 10HP Sea Pro, Marathon, Viking; 15HP Sea Pro, Marathon; 20HP JET Fits Mercury Marine Outboard Old Models 8HP(1987), 15HP(1991), 20HP(1984-1989, 1991), 25HP(1985-1989, 1991), 45HP(1986, 1988, 1989), 50HP(1980, 1982, 1983, 1985, 1986, 1988-1990), 60HP(1984-1986, 1988-1990), 70HP(1980, 1982, 1983) Material & Features: Nipple Barb Size: 8mm, 5/16 in. Made from a high-strength PA66 plastic cup with greater strength than a transparent cup. Features a fluororubber sealing ring, which is more oil-resistant and less susceptible to aging.​ Note: Please verify your engine's model and part numbers before placing your order. If you have any questions, please feel free to contact us. Part Number: Filter Assembly 35-889527A07, 889527A07, 8M0111436, 87946A13, 87946A15 Filter 87946Q04, 896375K01, 896375Q01, 87946A3 Ball 858731, 91935 Seal 897536, 98277, 98277001 Application: Fits Mercury Marine Outboard Models 6HP 8HP 9.9HP 10HP 15HP 18HP 20HP 25HP 35HP 45HP Fits Mercury 10HP Sea Pro, Marathon, Viking; 15HP Sea Pro, Marathon; 20HP JET Fits Mercury Marine Outboard Old Models 8HP 1987 15HP 1991 20HP 1984-1989 1991 25HP 1985-1989 1991 45HP 1986 1988 1989 50HP 1980 1982 1983 1985 1986 1988 1989 1990 60HP 1984 1985 1986 1988 1989 1990 70HP 1980 1982 1983