Water leaks everywhere when engine is running and stops when engine is off so leak is somewhere behind the water pump.
Sea water pump mercruiser 8 1.
The project appears complicated on the surface but all of the parts you need come in the mercruiser pump replacement kit.
V 6 v 8 part number 46 807151a12 467 99 376 99.
Ppt handles a variety of.
Glm 89700 mallory 9 45310 sierra 18 3016 1 mercruiser.
This item raw sea water pump for mercruiser marine 4 3 5 0 5 7 8 1 l belt driven impeller engine cooling mercruiser oem bravo water pump housing impeller repair kit 46 807151a14 unk impeller sea raw water pump pulley for mercruiser bravo 46 807151a9 4 3 5 0 5 7 350 serpentine belt.
By will charpentier spending a weekend checking the seawater pump on an 8 1 liter mercruiser boat engine probably isn t the way you want to spend your weekend but it requires an annual inspection.
46 8m0118066 sea pump assembly more info unavailable 2.
If your looking for what could possible be the last sea water pump you ever buy look no further as this is the finest direct replacement sea pump on the market today.
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Impeller 1 required per assembly 47 862232a 2 47 862232a 2 impeller more info unavailable replaced by 47 8m0104229 47 8m0104229 impeller kit sea water pump more info 42 17 7 in stock.
2001 mercruiser 496 8 1 horizion.
New oem factory mercruiser sea water pump assembly aka raw water pump seawater pump pulley not included raw water pump for mercruiser bravo and mercruiser inboard v belt engines.
Raw sea water pump belt driven fuel water pump with pulley and fuel pump mercruiser bravo 454 502 7 4 8 2 replaces 46 807151a8 3 6 out of 5 stars 3 425 00 425.
Not one drop of water circulates out the side exhaust where it usually comes out engine heats up very quickly and guardian shuts it down.