UT8503 — Hydraulic filter by UNITRUCK. Designed for VOLVO equipment. Outer diameter 64, inner diameter 31, height 150. This filter cross-references 85108176, 74 01 521 527, 74 85 108 176, 85104633, 21479106, 1521527, 20776259, Z 4003, F 026 404 003, ML 079/A (17 cross-references in total).