Sierra 18-3570 Water Pump Kit Mercury Outboard

Contains water pump housing; 18-3056 impeller; 18-3122 impeller wear plate; 18-2599 face seal and tool; o-rings and gaskets

Water Pump Kit Mercury Outboard! Replaces:817275a1;817275a2.Contains: ( 1 ) NSS Water Pump Housing ( 1 ) 18-3056 Impeller - replaces O.E.# 47-430262 ( 1 ) 18-2599 Face Seal & Tool - replaces O.E.# 26-816575A2 ( 1 ) 18-3122 Impeller Plate - replaces O.E.# 817276 Mercury Marine 817275A2 Application 40 (4 stroke)(4cyl) Bigfoot; OT228405 & Up 50 (4 stroke) 935cc Big Foot; OG231123-OT178499 50 (4 stroke) 996cc Big Foot; OT178500 & Up 60 (3 Cyl.) Bigfoot; OD000750 & Up 60 (4 stroke) Bigfoot; OT178500 & Up 65 Jet; OC283222 & Up 70 (3 cyl.); OA996142 & Up 75 (3 cyl.); OC222000 & Up 75 (4 Stroke); OG960500 & Up 80 (3 cyl); OA996142 & Up 80 Jet; OD283222 & Up 90 (3 cyl.); OA996142 & Up 90 (4 stroke); OG960500 & Up 100 (4 cyl.); OB209468 & Up 115 (4 cyl.); OC100000 & Up 125 (4 cyl.); OD283222 & Up Mercury Marine 817275A1 Application 45 (4 stroke) Bigfoot Bodensee; OG231123 & Up V-200 DFI (3.0L); OG386496-OG589999 V-200 DFI (3.0L); OG590000 & Up V-225 (3.0L) Carb. & EFI; OD280813 & Up V-225 DFI; OG590000 & Up V-250 (3.0L) EFI; OG129222 & Up