elcapitainnate
New member
Hello everyone,
I was wondering if anyone had any experience on bypassing the stock coolant pump on a 1987 mercuiser 3.7l. my waterpump is leaking through the weephole, and I have seen quite a bit online regarding these motors and that the dual cam seal can leak and cause issues.
has anyone had any luck installing a belt driven pump to replace this and just pulled the impeller off the stock unit to prevent damage?
thank you for any information you can provide!
Nate
I was wondering if anyone had any experience on bypassing the stock coolant pump on a 1987 mercuiser 3.7l. my waterpump is leaking through the weephole, and I have seen quite a bit online regarding these motors and that the dual cam seal can leak and cause issues.
has anyone had any luck installing a belt driven pump to replace this and just pulled the impeller off the stock unit to prevent damage?
thank you for any information you can provide!
Nate