Isuzu NQR 1994 1998 4BD2 (3.9). Isuzu NPR 1992 1997 4BD2 (3.9). Belt Cooling Fan NPR NQR 1992-98 4BD2 3.9L 2 Set. Belt Crankshaft For Isuzu To Idle Pulley NPR NQR 4BD2 3.9L 92-98 New Oem. Hose Radiator Inlet For Isuzu NQR NPR 4BD1 4BD2 3.9L 92-98 New Oem.