821354A2 Water Pump Impeller Kit For Mercury Mariner Outboard 25 30 40 50 HP

Product Information

Water Pump Impeller Repair Kit for Mercury Mariner 25 30 40 50 HP 4-Stroke Outboard Motor

Application

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

Package Included

• • 18-1838 Seal, Short 1 3/4” 43023 
    18-1839 Seal, Long 2 1/4” 8235471 
    18-2560 Washer 12-866451 
    18-0345 Gasket, Upper Water Pump 27-822189 
    18-99155 Gasket, Lower Water Pump 27-822217 
    18-4577 Plate, Wear 8213542 
    18-3057 Impeller 47-850893 
    

Fitment

Fits the Following Mercury Mariner Outboards
4-Stroke 25HP 30HP 40HP 50HP 
2 Cyl 30HP 40HP 
3 Cyl 40hp 50hp 
50hp Bigfoot

NOTE: To find the right part for your outboard, it is VERY IMPORTANT to verify outboard model or serial number before purchase. You can leave us a message with your outboard engine parts model, serial number, horsepower, or year if you are not sure whether this part fits your outboard motor. We are happy to help.