Cummins Cooling Pump - 6B Series 250 HP Engine
GC1 pump replaces GC1-01 pump.
GC5 pump replaces GC5-05 and GC4 pumps.
• Heavy duty design
• Mechanical seal for extended seal life
• Opposed ports for hose connection
• Rear support bushing for load absorption
• Ball bearing supported drive shaft
• Neoprene impeller and Buna seal standard
• Stainless steel shaft
GC1 and GC5 Pumps:
• Inlet Port: 1-1/2"
• Outlet Port: 1-1/2"
• Impeller Kit: 15000K
• Minor Repair Kit: 23980
• Major Repair Kit: 23981