UT8106M — Fuel/Water Separator filter by UNITRUCK. Outer diameter 101, inner diameter 99.5, height 181.5. This filter cross-references FS19728, 23304E0020, 23533816, 301SD19B, E12981308, FS1029W, FS19536, FS19558, FS19624, FS19727 (15 cross-references in total).