This product has been discontinued.
Sierra
Lower Unit Gear Housing Seal Kit - 18-2694 - Sierra
Price: $31.95
Discontinued
Save: $11.84
(27% Off $43.79)
Part # 18-2694
(Discontinued)
Replaces OEM part #
  • OMC 433550
Kit Contains:
    (1) 18-2709 Wear Plate Gasket - replaces O.E. # 336530
    (1) 18-7115 O-Ring - replaces O.E. # 302588
    (1) 18-7127 O-Ring - replaces O.E. # 313446
    (1) 18-7120 O-Ring - replaces O.E. # 307853, 322598
    (1) 18-7172 O-Ring - replaces O.E. # 553126
    (1) 18-7137 O-Ring - replaces O.E. # 318372
    (1) 18-7475 O-Ring - replaces O.E. # 332584
    (1) 18-7481 Seal - replaces O.E. # 315788
    (1) 18-2708 Seal - replaces O.E. # 333758
    (2) 18-2059 Oil Seal - replaces O.E. # 321466
    (2) 18-2018 Oil Seal - replaces O.E. # 305987
    (1) 18-2064 Oil Seal - replaces O.E. # 332205
    (1) 18-2705 Seal - replaces O.E. # 315748
    (1) 18-4248 Washer - replaces O.E. # 311598
    (1) 18-7173 O-Ring - replaces O.E. # 310327, 910582
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Easy and accurate
by Buck from Three Rivers, Michigan on January 10, 2017
I entered my motor model number, year and horsepower and put in lower unit seal kit, my seal kit came right up for the motor i own and when i received the kit it was correct for my needs, with iboats it was easy and accurate. I would recomend iboats for anybody that needs boat parts. I was very satisfied
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Great service
by Jerry from Kennedale, Texas on October 23, 2015
Can't believe how easy y'all make it, fast, correct, great prices !! iboats.com will be my main parts source from now on !!!!!
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1989 johnson lower unit seal kit
by Donald from Romulus, Michigan on September 07, 2014
Everything fit as expected,
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Tone's Small Engine Repair
by Tony from Scottsbluff, Nebraska on October 08, 2011
Very Good Parts to work with....... Tone
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Q:
Wil this fit a 1985 mercury 850 thunderbolt lower unit?
A:
No this is for Johnson/Evinrude. We will need engine serial number to confirm.


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