Upgrade Pulley Vacuum Pump for Select Isuzu Models, for 1995-2019 Isuzu NPR HD Gas V8 L96 LQ4 L31 L05 OEM Part Number: For:Isuzu NPR GAS V8 (LQ4) SINGLE CAB AND LONG CHASSIS 2004-2007Isuzu NPR GAS V8 (LQ4) SINGLE CAB AND MIDDLE CHASSIS 2004-2007Isuzu NPR GAS V8 (LQ4) SINGLE CAB AND SHORT CHASSIS 2004-2007Isuzu NPR GAS V8 (LQ4) SINGLE CAB AND SUPERLONG CHASSIS 2004-2007Isuzu NPR GAS V8 (LY6) SINGLE CAB 2008-2009.
