Aftermarket Martek Circulation Pump Failure

It’s out with the old and in with the new for a customer at our Levington branch.
A Volvo 2003 engine started overheating due to the failure of the Aftermarket Martek circulation pump which in turn caused a serious amount of damage.
Sadly there was no going back for the engine and so the customer requested a lovely fresh water cooled Volvo Penta D1-30 be fitted to their Moody 31.