QUAD DIESEL/OIL PUMPS General purpose pumps are fitted with oil resistant elastomers, allowing pumping or transfer of diesel fuel, warm engine oil and liquids. Self-priming. May be mounted above the water line. Designed with heavy duty ball bearings, thermal overload protection and a continous duty motor for long life. Provides quiet operation and smooth flow. Runs dry without harm to the pump. 3.3 GPM