The compact GP series gear pumps are designed to transfer motor oil, diesel fuel and water. Utilizing bronze gears, Viton seals stainless steel shafts and nickel plated pump housings. The GP transfers oil, diesel fuel and water up to 3 GPM and has durable bronze gears. The larger GP-600 features larger 10 amp motor and pump head, bronze gears and capacity of 6 GPM. All pumps are fully reversible and come in 12 and 24 Volt models. Photo on top shows GP-301 The NEW GP-201-12/24V pump is becoming very popular with Motorcycle and Snowmobile racing enthusiast, for it is small size, light weight, performance and reliability. 1.5 GPM Gear pump 12/24V $219.00 2.6 GPM (10 LPM) Gear Pump 12-24 Volt with Smart Sensor $235.00 3GPM Gear Pump 12 Volt / 24 Volt $289.00 3GPM Gear Pump 12/24 Volt with Larger Motor $469.00 6 GPM Gear Pump12 or 24 Volt $599.00 Inline Strainer for Oil / Diesel fuel $29.00 Do it yourself pre-luber idea 3 GPM Heavy Duty DC Gear Pump, 12 or 24 Volt $930.00 3.6 GPM 110V/60HZ and 220V 50HZ Reversible gear pump $859.00 8.5 GPM 110V/60HZ and 220/50HZ Reversible Gear Pump $1,199.00 If you have any questions, please email them to: info@enginegearonline.com