Seasense
Lower Unit Lube Pump - Seasense
Price: $5.95
Save: $2.04
(25% Off $7.99)
Part # 50091461
SHIPS TODAY!* if ordered in 1 hr 38 mins.
This item is found in the following Product Families
Avoid smelly lubricant running down your arm! Fits quart bottles of lower unit lubricant and allows for mess free lube changes. Simply thread the fitting in the lower drain hole and pump until filled. Clam pack.

Includes adapter fitting for Yamaha and Nissan lower units.
Also for Tohatsu and Honda (2-50hp) engines.

Average Customer Review for Lower Unit Lube Pump - Seasense
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Dave
by David from Poland, Ohio on May 20, 2016
Worked as it should
(1 of 1 people found this review helpful)
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Seasense Lower Unit Lube Pump
by Roy from East Amherst, New York on April 25, 2016
Very easy to use. Changing lower gear fluid is a snap. It works best when you screw the fitting into the lower unit first then insert the pump end into the new gear lube bottle. If you don't then the line will kink up as you turn the fitting.
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Worked great for lower unit lube change
by Nick from Des Plaines, Illinois on June 05, 2015
Met my needs. Standard fitting with an adapter for another size for the lower unit drain. Pump accommodated the standard 32oz bottle of gear lube.
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Inexpensive, not cheap
by Carl from West Chester, Pennsylvania on June 05, 2014
Great little pump for the money!
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Fluid lube pump
by Ron W from Pine Haven, Wyoming on May 16, 2014
Satisfied with product! Prompt delivery! Plan on using I-boats for future purchases!
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Lower Unit oil Pump
by Dennis from Tamarac, Florida on June 22, 2012
Pretty good.
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Lower Unit Lube Pump
by Richard from Colo, Iowa on September 24, 2011
Simple pump, low price, needs to have a swivel on the end that goes into lower unit to make installing easier. Worked well.
(5 of 6 people found this review helpful)
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Great for DIY
by Timothy from Winchester, California on July 22, 2011
Worked perfectly for a DIY impeller replacement. Probably not up to professional use, but for a one-time application it worked flawlessly.
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A good Pump for the $$.
by John from Lewistown, Montana on May 30, 2011
I ordered this pump to pump gear oil into the lower unit of my 20 H.P. Tohatsu outboard, and to my surprise the adaptor that comes with the pump works well also. For the price I thought it wouls be real cheap junk, but took a chance as it is so modestly priced compared to the other pumps I had looked at. I think it works just as well and being my own mechanic on most things I am sure it will last for a few years anyway.
(3 of 3 people found this review helpful)
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Q:
Will adaptor screw into my merc. big foot lower unit?
A:
Unfortunately no, this only works for Yamaha, Honda, and Nissan/Tohatsu applications.


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