Description

Crankshaft mounted engine cooling pump used on many small block V8 GM marine engines. Comes with New Impeller Installed!

• Johnson Pump crankshaft style engine cooling pump
• F5B series pump
• Bronze pump housing with stainless steel shaft
• Flexible neoprene impeller
• Rubber lip seal
• 1 1/4 in. inlet and outlet ports
• Fits many Marine Power, Indmar, PCM, and Volvo Penta V8 small block engines
• Pump design allows easy impeller access
• Replaces Johnson Pump 10-24076-2
• Replaces Indmar 685011
• Replacement impeller Part Number 09-1027B-10
• OEM Indmar
• NOT FOR MARINE POWER ENGINES WITH COOLING OUTLET!

Note:

Early LT1 engines used a spacer washer behind the pump because of the rough casting on the balancer. That could cause the pump to pull itself apart if not running true. – CLICK HERE FOR THE WASHER