FS19728 Fuel Water Separator Element Replace FS19728 FS19729 Replacement for Cummins ISX ISM ISX15 X15 Engines VendoriFJF Share WhatsApp Deel X Pin it Messenger Email FS19728 Fuel Water Separator Element Replace FS19728 FS19729 Replacement for Cummins ISX ISM ISX15 X15 Engines VendoriFJF Share WhatsApp Deel X Pin it Messenger Email Product form SKU: FJ-FS19728 $17.99 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.