Impeller / Water Pump should be replaced every year or two. Does not include impeller plate which does not need to be replaced every time.
Standard Replacement, 8" Diameter, Left Rotation, 7 1/2" Pitch
You probably won't find them on Amazon, You may have better luck on eBay.
|Part Number Link (More Info)||Shop Amazon||Shop eBay||Recommended Use|
|7-1/2||OMC 380104||Amazon||eBay||12-14 foot boats, Light Load|
|7-1/2||Michigan 012004||Amazon||eBay||12-14 foot boats, Light Load|
Sierra Marine Replacement Ignition Coil. You need one coil for each cylinder. Old coils often become cracked or disintegrate over time because of the epoxy sealer originally used. New coils made with different materials are much more reliable than the original.
ID: 0.197, Width 0.113
ID: 1.875, Width: 0.135
ID: 0.445, Width: 0.090