Detroit 471 Home » Equipment For Sale » Detroit 471 Product Details Brand: Detroit Diesel Model #: 471 Marine Serial #: 4A04798 120 HP @ 1800 RPM Price $9,500.00 See also: Detroit 471 $9,500.00 Caterpillar C-15 $28,500.00 Detroit 6-71 $10,500.00 << return to equipment