UT0439 — Air filter by UNITRUCK. Designed for VOLVO equipment. Outer diameter 231, inner diameter 150, height 465. This filter cross-references 21702911, 3827643, 21702911V, 21212204, MD-7676, HF 5127, RS5332, DGM/L 7643, HP 2673, RA6102 (14 cross-references in total).