40-3891329 Injector line, This is for the #5 cylinder closet to the water pump end. This injector line is for the 4800/5000 series Hercules engine only. 25RN/L This will be item number

This will be item number 1 in the lower Hercules drawing

This set gives you the necessary gaskets for a complete overhaul

Does not included the after coolers mounted on the right and left sides of the radiator

Please see the Hercules drawing for a good visual

40-3891329 Injector line, This is for the #5 cylinder closet to the water pump end. This injector line is for the 4800/5000 series Hercules engine only. 25RN/L This will be item number40 3891329 Injector line, D4800 5000 series Hercules diesel engine, This injector line is for the #5 cylinder only (closet to the water pump) and will not work anywhere else. Please study the photograph picture and compare this line, to yours. We have provided a picture from the original parts book. This parts page is for a power unit, spec number X48 and the drawing is a little rough. Use it with caution. Other part number associated with this