UT0238B — Air filter by UNITRUCK. Designed for HITACHI equipment. Outer diameter 208, inner diameter 122, height 357. This filter cross-references 4283861, KRH0652, 135-5788, AT204019, 87682995, MD-7608, HA-7501, RS3540, P821883, HP 2565 (19 cross-references in total).