View more great items REBUILT CATERPILLAR DIESEL FUEL INJECTOR PART NUMBER: 20518 PART NUMBER: 20518 ALT NUMBER: AR69290 Fits: These injectors are compatible with John Deere Tractor(s): 3020, 4000 (s/n 335845 - earlier), 4020 (s/n 335845 - earlier), 4040, 4230 (s/n 335845 - later) John Deere Combine(s): 6600, 7700 John Deere Construction Industrial(s): 500 (s/n 280000 - earlier), 510, 600 FREE SHIPPING - NO CORE CHARGE Item Condition REBUILT Caterpillar 7000 Series Fuel Injector fits 3406 Diesel Engine 10R8994 (133-3896) Payment, Shipping Returns Information Payment Information We accept all major credit cards and on our PayPal account. Shipping Information We ship worldwide with UPS or with our commercial shippers. Our Returns Policy We have a 30 day return policy. Meet the Seller Welcome to Goldfarb Associates We specialize in diesel injection pumps, injectors and turbochargers. We deal in used, remanufactured and new parts for truck, automotive, agricultural, construction and industrial markets. We are one of the leading suppliers of these used diesel injection and turbocharger cores in the world. Official PayPal Conversion Rates Add Currency Converter To Your Items Official PayPal Conversion Rates Add Currency Converter To Your Items Official PayPal Conversion Rates Add Currency Converter To Your Items