Keep Summer Going Strong with our August Sale Savings up to 50% OFF!

Mercury Marine 26-79831A1 replacement parts

Blowout
Save 54% Off.
Lower Unit Gear Housing Seal Kit - 18-2654 - Sierra
Savings Sale Price: $33.91
Save: $40.39
(54% Off $74.30)
Part # 18-2654 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 26-79831A1
  • Contains:
    ( 1 ) 18-2008 Oil Seal, replaces O.E.# 25-56788
    ( 1 ) 18-2011 Oil Seal, replaces O.E.# 26-90562
    ( 1 ) 18-2048 Oil Seal, replaces O.E.# 26-24590
    ( 1 ) 18-2051 Oil Seal, replaces O.E.# 26-69188
    ( 1 ) 18-2052 Oil Seal, replaces O.E.# 26-69189
    ( 1 ) 18-2054 Oil Seal, replaces O.E.# 26-816464
    ( 1 ) 18-2055 Oil Seal, replaces O.E.# 26-79831
    ( 1 ) 18-2823 Lower Water Pump Base to Face Plate Gasket, replaces O.E.# 27-32769
    ( 1 ) 18-2824 Upper Face Plate to Pump Body Gasket, replaces O.E.# 27-19551
    ( 1 ) 18-2825 Water Pump Base Gasket, replaces O.E.# 27-32770
    ( 1 ) 18-2841 Water Pump Base Gasket, replaces O.E.# 27-19552, 27-77417
    ( 1 ) 18-2948 Rubber Washer, replaces O.E.# 12-49221-1
    ( 1 ) 18-7153 O-Ring, replaces O.E.# 25-25439
    ( 1 ) 18-7155 O-Ring, replaces O.E.# 25-26855
    ( 1 ) 18-7160 O-Ring, replaces O.E.# 25-31986
    ( 1 ) 18-7197 O-Ring, replaces O.E.# 25-29619
    ( 1 ) 18-7115 O-Ring, replaces O.E.# 25-26722
    ( 2 ) 18-2945 Drain Screw Gasket, replaces O.E.# 12-20260, 12-19183
Sierra
Full StarFull StarFull StarFull StarHalf Star Based On 4 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarGood value
by Frank from Waterloo, Ontario on June 03, 2015
Speedy delivery to Canada, Parts I needed all included with kit. cost 25% of what local dealer 40 km away wanted, mailed right to me Yay! Should of used a bit bigger socket to install seals but other wise smooth install.
Was this review helpful?
Full StarFull StarFull StarEmpty StarEmpty StarGaskets for lower unit
by Roger from Ashland, Kentucky on July 03, 2014
I just there was some directions on re-building the lower gear unit.
Was this review helpful?
Full StarFull StarFull StarFull StarFull StarGood Stuff
by Andrew from Nevada, Iowa on July 02, 2012
This kit contained everything I needed to re-seal my '74 Merc 650 lower unit. seals look decent and perform well. Good Stuff.
Was this review helpful?
Full StarFull StarFull StarFull StarFull Starseal kit
by James from Marathon, New York on April 29, 2012
great part quick ship
(0 of 1 people found this review helpful)
Was this review helpful?
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Save More Now and Keep the Summer of Boating Fun Going Strong!