2022 Ford F-350 Super Duty Engine: 6.2L V8; Molded Rubber;. Part Type: Engine Water Pump Gasket. Water Pump Gasket Material: Molded Rubber. 1999 Ford F-350 Super Duty Engine: 5.4L V8; Molded Rubber;. 1999 Ford F-350 Super Duty Engine: 6.8L V10; Molded Rubber;.