3406714 New Cummins Top Stop Fuel Injector fits L10 Engine Shipping We ship every day Monday - Friday. Expedited shipping is available upon request, with cutoff time of 3pm EST. Returns We hope you will love your purchase, however if you need to return it, we have a 30 day return policy. About US Goldfarb Associates 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 supply diesel engine parts for Caterpillar, Cummins, Detroit Diesel, Ford, Perkins, John Deere, International, Mercedes, and many more engine applications. Contact us if you have parts that you cannot find in our store!