5H7225 - PACKING NUT FUEL INJECTOR Fits Caterpillar (Fits CAT) !!!FREE SHIPPING! model-240 (s/n 522354-earlier) 646C (ESN Less Than 336698

646C (ESN Less Than 336698 6

Fits Ford Tractor Models: 2000

21A-495B766 Proline FRT

Compression Height: 66

5H7225 - PACKING NUT FUEL INJECTOR Fits Caterpillar (Fits CAT) !!!FREE SHIPPING! model-240 (s/n 522354-earlier) 646C (ESN Less Than 336698One New Aftermarket Replacement Packing Nut Fuel Injector Fits Caterpillar (Fits CAT) Engines This aftermarket replacement packing nut (also identified as a flare tube nut) secures the fuel injector quill tube fitting on Fits Caterpillar (Fits CAT) large diesel engines. The nut retains the flared fuel line connection at the injector, maintaining a leak free seal in the high pressure fuel system. It is a direct replacement Fits Caterpillar OEM part