Features: 1) Precision low-noise automobile alternator bearings 2) YJ no.: ECB8-85D 3) Dimensions: 8 x 23 x 14mm 4) Compatible with Ford Imports, GEO and Mitsubishi 5) Can replace SC8A05LHI and B8-23D 6) Lester no.: 13188, 13189, 13213, 13249, 13271, 13272, 13286, 13297 7) OEM units: A5T22971B, A5T22997B 8) Note: outer ring with 2 tolerance rings