One New Aftermarket Replacement Fits Ford Backhoe Loader Bucket, Loader Bucket-Multipurpose Cylinder Seal Kit That Fits The Following Models: Backhoe Loaders Loader Bucket: 445C, Cylinder: F1Nn-L903-Ba, Between March 1989-June 1991, After July 1991>, 445D, Cylinder: F1Nn-L903-Ba, SN Year July 1991 Loader Bucket-Multipurpose: 555C, Cylinder: E7Nn-A136-Aa, Between Nov. 1988-May1992, 555D, 575D, Cylinder: F1Nn-A136-Aa, SN Year Sept. 1992, 655C, Cylinder: E7Nn-A136-Aa, Between Nov. 1988-May 1992, 655D, 675D, Cylinder: F1Nn-A136-Aa, Sept. 1992 Rod: 40 Mm, Bore: 70 Mm Please Note: Your Seal Kit Will Look Different. Replaces Part Number: Fp419