New Fuel Pump For Detroit Diesel Series 60 Engines 680350E 23505245. Applications : Series 60 Engines. New Fuel Pump Assembly. OE Reference : For Detroit Diesel 23505245, 23517845, 23532981, 23537686, R23537686. Also offered in New as 680350. Communication is the best way to solve the problem. 1 x Fuel Pump. We will provide you with the high quality service. We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn’t get things solved. So please talk with us and we will not let you down.