F6B-9 OEM Volvo Penta Cooling Seawater Pump

Volvo Penta F6B-9 Gasoline Engine Cooling Seawater Pump. Replaces Johnson Pump 10-13356-01, 10-13470-01 and 10-13569-01; Volvo Penta 3812519 and 21212799. Gas Series Engine Models 4.3L, 5.0L, 5.7L and V6/V8. Serpentine pulley w/6-9/16in. x 1-1/8in. diameter, port size 1 1/4in. and lip seal. Use replacement impeller number 09-812BT-1 made of MC97 premium material.