Topic: Water Pump Failures Question: My Mercruiser Marine Engine suddenly started overheating to the point I’m afraid to run the engine. I watched your video on replacing the water pump impeller and in fact narrowed my problem down to a failed water pump impeller on my 807151A14 water pump impeller. However after replacing the impeller the engine is […]

Draining the Seawater System Between the years of 1998 and 2001 Mercruiser decided to target the market regarding marine engine draining with specific focus towards making this step easier for the consumer. The thought behind this was that making the process of draining the engine more simplistic had the possibility of lengthening the boating season in […]

Dennis, Yes we do handle the OEM kit from Mercruiser as well. Using the link below you can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will give you a shipping cost based on your specific postal code. Let me know if […]

Select the following link to watch the video that shows the Step-by-Step procedures for changing out a Mercruiser belt driven sea water pump impeller. Impeller Maintenance Procedures

Select the following link to read the technical article that covers the step by step procedures for identifying and diagnosing typical causes for marine engine overheating. Overheat Diagnosis

Engines equipped with Mercruiser’s Single Point Drain System still need to be winterized. This is a good video that demonstrates the various steps required for preparing your Mercruiser 5.0L MPI engine and Alpha sterndrive for longterm winter storage. Watch Video

I’ve had at least 10 people ask me about this subject again this week. I’m not sure what’s triggered the rush on this subject again this week but thought I would go ahead and provide the link to where we addressed it again for those interested. The link on the website goes into detail regarding this topic […]