#for john deere 4 cylinder injection pump# AGO sandy DY sandy at china-lutong dot net what/sap/p:00/86/1366/6938/275 China-Lutong is a manufacturer who is specialized and professional in diesel fuel injection spare parts for nearly 30 years since 1982. Due to our high quality complete aftermarket system and keep on research & development our technology to adapt new trend, China-Lutong has become a leader in the production and commercialization of Diesel Engine Parts & Accessories for Automotive, Marine & Diesel Industrial..Production process using advanced computer control and digital display systems.Our products with High quality, high technical performance, using first-class micro-controller and digital functions systems. Have sold to more than 100 countries and regions of all world .China Lutong serves some of largest automotive markets such as Saudi Arabia, Iran, Iraq, Syria, Gulf States, Africa,south America, Europe and etc..