Aftermarket Volvo Penta 21212799 4.3L, 5.0L & 5.7L Seawater Pump Aftermarket Volvo Penta 21212799 4.3L, 5.0L & 5.7L Seawater Pump Replaces Volvo Penta part number: 21212799 Inlet port size: 1-1/4" Outlet port size: 1" Pulley diameter: 6-1/2" Suits Volvo Penta engines: 4.3L, 5.0L & 5.7L Seawater pump by... MSRP: Was: Now: $574.20 Add to Cart