Inboard HD Flush Buddy Easy to use inboard motor flusher. Great for winterizing, maintenance or anytime you need to run your inboard engine while out of the water. Just connect the garden hose, fit the cup over the water intake and extend the leg sealing cup to the hull. Constructed of aluminum and heavy duty rubber. Conveniently adjustable from 19" to 30-1/4".

Inboard Motor Flush Molded Rubber/Aluminum  Inboard Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system extending the engine’s service life. Easy-to-use by fitting the rubber cup over the water intake, connecting a garden hose, and extending the aluminum leg to seal the cup to the hull. Fresh water flushes the cooling system, no tools required. Great for winterizing, tune-ups, and other maintenance that requires running an inboard engine out of the water.

Designed for inboards, performance ski boats and all boats with a thru-hull water intake. Stainless steel T-fitting slides into intake slot in either direction for quick fitting connection. 360° plastic support ring for tight fit to bottom of boat. Eliminates the need to fit between trailer bunks and secure a pole to the ground. Locking nut ensure that flusher is secure. Standard garden hose attachment.

MDM Pumps G1.SEAL FLUSH KIT Plan 11 Or 13

Groco P-9005 Gasket  

Groco P-9015 Neoprene Shaft Seal 1/2"  

Groco K-3-P Monel Pin, .25 X 2.75  

Groco P-9006-A Separator Washer Set Of 2  

Groco P-7006 Coupling Spyder  

Groco P-6004 Diode Assembly  

Groco P-8003 Drive Belt  

Groco P-9020 End Cap  

Groco P-9006 Separator, P-9000  

Groco P-8001 Motor Pulley &Amp; Set Screws  

Groco P-8002 Pump Pulley &Amp; Set Screws