This product has been discontinued.
Sierra
Lower Unit Gear Housing Seal Kit - 18-2623 - Sierra
Price: $59.95
Discontinued
Save: $44.24
(42% Off $104.19)
Part # 18-2623
(Discontinued)
Replaces OEM part #

    OMC 439141, 5000411 and 5006373

Kit Contains:

    (1) 18-0110 Shift Housing Gasket - replaces O.E. # 314082 & 324670
    (2) 18-2001 Seal - replaces O.E. # 330137
    (2) 18-2002 Seal - replaces O.E. # 320862
    (2) 18-2026 Seal - replaces O.E. # 321453
    (1) 18-2061 Seal - replaces O.E. # 329922
    (1) 18-2062 Seal- replaces O.E. # 329923
    (4) 18-2377 Screw - replaces O.E. # 316563
    (1) 18-2378 Magnetic Drain Screw - replaces O.E. # 318544
    (1) 18-2536 O-Ring - replaces O.E. # 315788
    (1) 18-2557 Impeller Gasket - replaces O.E. # 338484 & 324701
    (2) 18-4248 Washer - replaces O.E. # 311598
    (1) 18-7109 O-Ring - replaces O.E. # 317178
    (1) 18-7120 O-Ring - replaces O.E. # 307853
    (1) 18-7127 O-Ring - replaces O.E. # 313446
    (1) 18-7130 O-Ring - replaces O.E. # 314728
    (2) 18-7133 O-Ring - replaces O.E. # 305123
    (2) 18-7137 O-Ring - replaces O.E. # 318372
    (1) 18-7142 O-Ring - replaces O.E. # 322119
    (3) 18-7144 O-Ring - replaces O.E. # 333572
    (1) 18-7145 O-Ring - replaces O.E. # 332584
    (4) 18-7475 Washer - replaces O.E. # 328743
    (1) 18-8300 Seal - replaces O.E. # 341280
    (1) 18-8301 Seal - replaces O.E. # 341281
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Based On 5 Reviews | Write Review
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Great
by Walter from Empire, Alabama on June 03, 2020
Thanks for getting the parts hear quickly but need a easier way to look up wear the order is located at in delivery process
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Details...
by Mike from Orlando, Florida on September 17, 2016
The parts appear to be a direct fit and finish of the original parts. My issue is that there seems to be extra parts (the large O-rings and seals). It's like they added extra parts for other models. There is no parts list, which would only cost them pennies to include. I called, and they did not know what part numbers were even included in the kit. For the price paid, I feel like Sierra could implement a few changes to this kit to make it easier for the DIY'er to identify if there are extra parts.
(4 of 6 people found this review helpful)
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Lower Unit Gear Hsng seal kit
by Ulf from Swampscott, Massachusetts on July 21, 2015
it works fine
(2 of 2 people found this review helpful)
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Happy Customer
by Mike from JANESVILLE, Minnesota on September 16, 2013
Easy to find on webpage, Price was cheaper then any other site, easy ordering and shipping price didn't gouge my wallet at all. I received what was expected and I couldn't be happier. Top notch quality product. I will definitely order from iboats again and will be telling my Minnesota friends.
(4 of 7 people found this review helpful)
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great parts
by Toby from Dixon, Illinois on September 23, 2012
There are several seals and "o" rings in this kit that I didn't need. I understand that is is a generic kit designed for several different lower units and outdrives. But I would have liked to have seen a bearing housing gasket thrown into this kit. I had to pick that gasket up at a local Marina.
(7 of 8 people found this review helpful)
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Q:
Which kit do I need for complete lower unit seal kit? 1984 Johnson gt 150?
A:
This one will work for your Johnson outboard.


Q:
What are the four bolts for in this kit?
A:
It goes to the bearing carrier.


Q:
Will this fit a 2000 150 Evinrude?
A:
We will need to know the engine model number to confirm correct kit.


Q:
I have an Evinrude Intruder 150 model number E150GLERV. What lower unit seal kit do i need?
A:
This will work with your outboard motor, Sierra part number 18-2623.


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