Cef: 500164. Sherwood 17000K Water Pump Impeller. Sherwood: 17000K,17000. Jabsco: 18958-0001. Impeller Details DJ Pump: 08-19-1201. Shaft Type: 3/16" key drive. Johnson: 09-704BT-1,0704BT-1,09-0704BT-1,704BT-1.
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