MANN FILTER WD 940 WD940 WD-940 HYDRAULIC OIL FILTER - GENUINE Brand = MANN FILTER Part Number = WD 940 Description = Hydraulic Oil Filter Factory = Made in GERMANY MANN FILTER - GENUINE PRODUCT 100% Dimensions (mm) : A = 93 B = 63 C = 72 G = 3/4-16 UNF-1B H = 147 UGV1 = 2.50 1. Bypass Valve Opening Pressure (bar) 2. Anti-drain back valve