Viking® B-Series, 5.06:1 Ratio, Gear Reducer High Flow (>50GPM) This item will fit in

This item will fit in the following BSM Pumps: 557

This bracket will fit in the following Viking® internal gear pumps: L4125

This idler pin will fit in the following Viking® internal gear pumps: LS124A/4124A

Bill of Materials Casing Cast Iron Rotor Housing Pearlitic Iron Power Rotor Steel Alloy Idler Rotor Pearlitic Iron Seal Buna Seal Seat Silicon Carbonide Pump Performance Pressure 150 PSI Flow @ 1450RPM 1

Bill of Materials Casing Cast Iron Rotor Cast Iron Shaft Steel Idler Ryton Idler Pin Hard Steel Idler Bushing Carbon Graphite Bracket Bushing Carbon Graphite Pump Performance Flow 35 GPM Pressure 125 PSI Relief Valve Please Call

Viking® B-Series, 5.06:1 Ratio, Gear Reducer High Flow (>50GPM) This item will fit in5. 06: 1 Gear Ratio Input Speed Output Speed 1750 RPM 350 RPM 1450 RPM 280 RPM 1150 RPM 230 RPM 950 RPM 190 RPM 870 RPM 175 RPM 720 RPM 140 RPM