Water Pump Kit Compatible With Mercruiser Alpha One Gen 1 110 120 140 150 165 175 200 225 228 260 470 485 898 V 46-44292A5 46-96148A8

Water pump repair kit for Mercruiser Alpha One Gen 1 sterndrives and outboard engines.Includes water tube, impeller, housing, water pump base, water pump base to gear housing gasket, grommet, gear housing drain screw gasket, lower and upper water pump to wear plate gaskets, seal ring, plate, and water pump gasket.Parts OEM numbers: 46-44292A5, 46-96148A8, 18-3320 Package includes: Water tube: 23-29804, 18-3109 Impeller: 47-89984, 18-3017 Housing: 46-96148A1, 18-3116 Water pump base: 46-44292A3, 18-3420 Water pump base to gear housing gasket: 27-42631-1, 18-2919 Grommet: 26-38970, 18-3110 Gear housing drain screw gasket: 12-19183, 18-2945 Water pump base to gear housing gasket: 27-85610-1, 18-2826 Lower water pump to wear plate gasket: 27-85608-1, 18-2914 Upper water pump to wear plate gasket: 27-85609-1, 18-2915 Seal ring: 26-45577, 18-2944 Plate: 32435, 18-3117 25-30613, 18-7158 25-33145, 18-7162 25-30224, 18-7173 25-90011, 18-7176 25-38099, 18-7196 35-30271, 18-7426 Water pump gasket: 27-32438, 18-2801 Fits the following engines: 110 (2.5L) 1B690542 & Up 120/140 1970–1977 (serial numbers 2791957 through 4893634) 120/140 1978–1982 (serial numbers 4893635 through 6225576) 140 (0G960500 through 0T178499) 150 Pro XS (2.5L) 1B690542 & Up 165 1970–1977 (serial numbers 2763442 through 4890459) 165 1978–1981 (serial numbers 4890460 & Up) 175 Pro XS (2.5L) 1B516339 & Up 200XS DFI (2.5L) 0T235000 through 0T818180 200XS DFI (2.5L) 0T818181 through 1E000796 200XS DFI (2.5L) 1E000797 through 1E002110 200XS DFI (2.5L) ROS 1E050852 & Up 225 EFI Pro Max/Super Mag (0G857000 through 0T429939) 225X EFI Pro Max (0T430254 through 0T819605) 228 1978–1982 (serial numbers 4898730 through 6225576) 260 1978–1982 (serial numbers 4898730 through 6225576) 470 1978–1982 (serial numbers 4893835 through 6225576) 485 1980–1982 (serial numbers 4893835 & Up) 898 1978–1982 (serial numbers 4898730 through 6225576) III (0G960500 through 1B226999) R/MR/Alpha One (sterndrive) 1983–1990 (serial numbers 6225577 through 0D469858) R/MR/Alpha One (transom assembly) 1983–1990 (serial numbers 6216687 through 0D469858) V-115 DFI (2.5L) (0G960500 through 0T178499) V-135 (0G960500 through 0T178499) V-135 DFI (2.5L) (0G960500 through 0T178499, 0T178500 through 0T800999, 0T801000 through 1B226999, 1B227000 through 1B417701, 1B417702 & Up) V-140 (International) (0T178500 through 1B226999) V-150 (EFI) (0G960500 through 0T408999, 0G960500 through 1B226999) V-150 DFI (2.5L) (0G960500 through 0T178499, 0T178500 through 0T800999, 0T801000 through 1B226999, 1B227000 through 1B417701, 1B417702 & Up) V-150 EFI (2.5L) (0T409000 through 0T800999, 0T801000 through 1B226999, 1B227000 & Up) V-175 (EFI) (0G960500 through 0T408999) V-175 DFI (2.5L) (0T178500 through 0T800999, 0T801000 through 1B226999, 1B227000 through 1B417701, 1B417702 & Up) V-175 EFI (2.5L) (0T409000 through 0T800999) V-200 (EFI) (0G960500 through 0T408999, 0G960500 through 1B226999) V-200 EFI (2.5L) (0T409000 through 0T800999, 0T801000 through 1B226999, 1B227000 & Up) XR-6 (0G960500 through 1B226999)

• Designed for Mercruiser Alpha One Gen 1 sterndrives including models 110, 120, 140, 150, 165, 175, 200, 225, 228, 260, 470, 485, and 898 V
• Compatible with OEM part numbers 46-44292A5 and 46-96148A8 for direct replacement functionality
• Engineered to restore proper cooling system function in marine outdrive applications
• Includes all essential components required for a complete water pump rebuild
• Fits both standard and function configurations across the listed Mercruiser Alpha One Gen 1 series