Impeller Kits

Sierra 18-3008 Water Pump Impeller

Replaces OEM part # MERCURY MARINE 47-20813

$16.99

Sierra 18-3012 Water Pump Impeller

Replaces OEM part # MERCURY MARINE 47-22748

$11.99

Sierra 18-3039 Water Pump Impeller

Replaces OEM part # MERCURY MARINE 47-89981

$9.99

Sierra 18-3052 Water Pump Impeller

Replaces OEM part # MERCURY MARINE 47-89982

$12.99

Most orders placed before 2PM EST, are shipped the same day!