Mercury 4&6 CYL Inline 75-150HP Water Pump Kit Oem#46-73804A3

Complete Water Pump Kit for Mercury and Mariner Outboards. It will fit various early 80, 90, 115 and 140 HP Inline 4 and 6 Cylinder Inline motors. This item replaces Merc. OEM: # 46-73804A3

Water Pump Impeller Kit for Mercury 75 80 90 115 140 150 Hp 18-3314 46-73804A3

The item for sale is a brand new replacement water pump repair kit for Mercruiser sterndrives and Mercury Outboards. Includes all items as pictured.  

Part Number Variations:

46-96148Q8

46-96148T8

46-96148A8

46-96148A5

46-42579A4

46-44292A4

46-48747A3

 Fits the following applications;

MerCruiser 

Mercruiser Pre-Alpha 1970-1983

Mercruiser Alpha One 1983-1990

Mercury Outboard 65hp (Serial # 1542745-3293183) 4 Cyl 

Mercury Outboard 70hp (Serial # 1503959-1566239) 4 Cyl 

Mercury Outboard 75hp (Serial # 6432901 & Up) 4 Cyl 

Mercury Outboard 80hp (Serial # 2559001-6432900) 

Mercury Outboard 85hp (Serial # 1566240-4861998) 

Mercury Outboard 90hp (Serial # 1766824 & Up) 

Mercury Outboard 100hp SS (Serial # 1503332-2836018) 

Mercury Outboard 110hp (Serial # 1870204-2314955) 

Mercury Outboard 115hp (Serial # 2836019 & Up) 6 Cyl 

Mercury Outboard 125hp (Serial # 2314956-2839368) 

Mercury Outboard 135hp (Serial # 2839369-3293233) 

Mercury Outboard 140hp (Serial # 3293234 & Up) 

Mercury Outboard 150hp (Serial # 3502806 & Up) 

Mercury Outboard 175hp (Serial # 4301235 & Up) 

Mercury Outboard 200hp (Serial # 4839034 & Up) not including V-200 DFI 3.0L

Mercury Outboard 220hp (Serial # OB117316 & Up) 

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On Dec 22, 2022 at 18:29:35 PST, seller added the following information:

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On May 7, 2024 at 18:07:02 PDT, seller added the following information: