The Gates serpentine belt kit for 2000 Freightliner FLD with Caterpillar 3406 diesel engines is provided as the listed replacement for the accessory drive belt on that application. Use this kit during maintenance or when changing a worn belt; it corresponds to the vehicle and engine combination specified in the product description for proper fitment.
Gates 2000 Freightliner FLD Caterpillar 3406 Diesel Serpentine Belt Kit