Product Name: Alternator BearingModel Number: EC6203-2RSPlace of Origin: ChinaFeatures: 1) YJ no.: EC6203-2RS 2) Dimensions: 17 x 40 x 12mm 3) Used for: Ford, Lincoln, Mercury 4) Can replace 6203-2HRLD 5) Lester no.: 7,773, 7,780, 7,781, 7,787, 8,251 6) OEM no.: F5OU-10300-F, F68Z-10346-AD, F6DU-10300-B 7) Outer ring: with 2 tolerance rings 8) Clearance: C3 9) Grease: high temperature grease