Jabsco pump, shaft comes drilled to accept sea water pump pulley, choose option above.
Extremely Important:
Please select the type of pump mounting you need for a replacement. The choice is Turnaround
Mount and Standard Mount, this determines how the shaft of the pump is
drilled as the pulley is installed to match (either frontwards or
backwards). If the wrong pump is or configuration is prepared this will incur a 60% restocking fee on exchange for the
correct pump/setup.
Text description of mounting styles:
Standard Mount: the pump's main body is facing the back of
the engine, the drive pulley will be facing the front of the engine.
This configuration is the least common version. Impeller replacement
necessitates removal of the pump.
Turnaround Mount:
the pump's main body is facing the front of the engine, the drive
pulley will be facing the back of the engine. This configuration is the
most common version. Impeller replacement is performed from the front of
the engine with pump mounted.