This is a pump rebuild service and not a pump for sale John Deere 3020 tractor Engine: 4270D Stanadyne pump Pump numbers: JDB 431-2401 JDB2401 AR50144 SE500548 This listing is a BASIC REBUILD meaning that this pump will be: * disassembled and all parts inspected *all parts are cleaned *reassembled with new seals, orings and gaskets * then bench tested and calibrated to factory specifications Note: if pump is seized or has a broken shaft do not purchase this listing!!!!! Additional Note: if we find your pump needs any internal parts that will need replacing we will contact you and these are at an additional cost !!! Shipping instructions: Once you purchase this item we will message you with our shipping address and packaging details
