Seal Felt Dust- 26 x 41 x 6mm Ford 4000, 4600, 4610, 5000, 5600, 6600, 6700, 7600, 7710 Seal Felt Dust- 26 x 41 x 6mm Ford 4000, 4600, 4610, 5000, 5600, 6600, 6700, 7600, 7710