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Force Prop Nut Kits

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HP

(90 to 150)
Year

(1990 to 1991)

HP

Year

Model Type

Sierra Prop Nut Kit

Mallory Prop Nut Kit

901990B18-37019-73960
901990C18-37019-73960
901991ALL18-37019-73960
90 L-Drive1990C18-37019-73960
90 L-Drive1991ALL18-37019-73960
1201990B18-37019-73960
1201990C18-37019-73960
1201991ALL18-37019-73960
120 L-Drive1990B18-37019-73960
120 L-Drive1990C18-37019-73960
120 L-Drive1991ALL18-37019-73960
1501990B18-37019-73960
1501990C18-37019-73960
1501990D18-37019-73960
1501991ALL18-37019-73960
Refine Parts List
HP

(90 to 150)
Year

(1990 to 1991)
Your Price: $44.99
Save: $10.80
(19% Off $55.79)
Part # 18-4446 ValueShip™ Eligible
Kit Contains:
  • (2) 18-3200 Tab Washer - replaces O.E.# 14-31210, 14-816629
  • (1) 18-3700 Prop Nut - replaces O.E.# 11-52707
  • (1) 18-4444 Prop Wrench - replaces O.E.# 91-95830A1
Your Price: $9.99
Save: $1.70
(14% Off $11.69)
Part # 18-3701 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 11-52707Q1
  • MERCURY MARINE 11-52707A1
Kit Contains:
  • (2) 18-3200 Tab Washer - replaces O.E. # 14-31210, 14-816629, F697140, 90508-ZW1-003, R096117
  • (1) 18-3700 Prop Nut - replaces O.E. # 11-52707, F7000, 90301-ZW1-003, R017066
Your Price: $9.99
Save: $3.00
(23% Off $12.99)
Part # 18-3701D ValueShip™ Eligible
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 11-52707Q1
  • MERCURY MARINE 11-52707A1
Kit Contains:
  • (2) 18-3200 Tab Washer - replaces O.E. # 14-31210, 14-816629, F697140, 90508-ZW1-003, R096117
  • (1) 18-3700 Prop Nut - replaces O.E. # 11-52707, F7000, 90301-ZW1-003, R017066
Your Price: $9.99
Save: $1.96
(16% Off $11.95)
Part # 18-3700 ValueShip™ Eligible
Replaces OEM part #
  • CHRYSLER FORCE F7000
  • HONDA 90301-ZW1-003
  • MERCURY MARINE 11-52707
  • PLEASURECRAFT R017066
Your Price: $18.99
Save: $6.80
(26% Off $25.79)
Part # 18-3200-9 ValueShip™ Eligible
Replaces OEM part #
  • CHRYSLER FORCE F697140
  • HONDA 90508-ZW1-003 For: 75-90 HP
  • MERCURY MARINE 14-31210
  • MERCURY MARINE 14-816629
  • PLEASURECRAFT R096117
Package of 10
 
Your Price: $9.43
Save: $2.56
(21% Off $11.99)
Part # 448-120
No Reviews  |  Write Review  |  Ask Question
    Mercury:
  • 11-52707Q1
  • 11-52707T1
Sierra
Full StarFull StarFull StarFull StarFull Star Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarPropeller Wrench
by Larry from Kinderhook, New York on December 11, 2012
Excellent!
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Full StarFull StarFull StarFull StarFull StarJust what the doctor ordered
by Thomas from Camden, Arkansas on May 30, 2012
All of the parts worked perfectly for my Mercruiser Alpha 1 outdrive prop replacement. Thanks!
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Full StarFull StarFull StarFull StarFull StarWorks great
by Terry from Dunnellon, Florida on June 09, 2011
Worked like a charm. Very little effort to remove the nut on the shaft with this tool.
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Average Customer Review for Propeller Nut Kit - 18-3701 - Sierra
Full StarFull StarFull StarFull StarHalf Star Based On 19 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty StarNut and lock washer kit
by James from Owatonna, Minnesota on July 26, 2015
The service was great and the parts were reasonably priced. Thanks Dallin for your help.
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Full StarFull StarFull StarFull StarFull StarGreat Quality, Price and Timely Delivery
by Michael from Ann Arbor, Michigan on June 30, 2015
I am extremely happy with this purchase, along with the propeller. I had entire order within three days as promised. My boat is happy too. I ordered two propellers instead of getting my old one repaired because these were so reasonably priced.
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Full StarFull StarFull StarFull StarFull Stargreat
by Michael from Prairie du Chien, Wisconsin on April 07, 2015
As expected
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Full StarFull StarFull StarFull StarFull StarPerfect replacement part...
by Brent from Noonan, North Dakota on September 02, 2014
Exactly as described....worked well.
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Full StarFull StarFull StarFull StarFull StarIt is what it is
by Joshua from Waverly, Iowa on May 29, 2014
NA
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarPerfect Fit - Easy!
by Ronald from West Point, Mississippi on September 27, 2013
Nut and lock washer combo were an exact fit extra washer makes a good spare.
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Full StarFull StarFull StarFull StarFull Stargood
by Kenneth from Patterson, New York on August 19, 2013
i am saving this kit for future propeller changes
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Full StarFull StarFull StarFull StarFull StarPropeller
by Erling from Abbotsford, British Columbia on June 21, 2013
I was not sure what propeller and nut I needed for a 1973 Mercury 650 after loosing them. Called in and their support was very knowledgeable and helpful. When the parts arrived, they were a perfect fit.
(2 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarIts a nut. It fit on there as it was supposed to
by Eric from Alpharetta, Georgia on May 17, 2013
Easy replacement, in fact I took the existing lock tab off of the prop and replaced it with one of these because these have the easy lifting loops. Does exactly what it is supposed to do.
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Full StarEmpty StarEmpty StarEmpty StarEmpty Star'77 chrysler 75hp 3cyl outboard
by Rex from Oklahoma City, Oklahoma on November 04, 2012
this product was no match for my old motor prop..it was way to big...returned and cost returned. I still neeed a prop nut for my unit,the owner before me was using a cotter pin only..that looks a bit scary...oops! there goes the prop,pull out the oars!
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty StarNut Kit
by William from St.Louis, Missouri on August 14, 2012
Perfect match
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Full StarFull StarFull StarFull StarFull Starprop nut kit
by Louise from Massueville, Quebec on July 30, 2012
very good service
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Full StarFull StarFull StarFull StarFull Starnut kit
by Brian from Cedar, Kansas on May 28, 2012
excellent quality.....recommend to anyone that needs replacement
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Full StarFull StarFull StarFull StarFull Starspare parts
by Donald from Yulee, Florida on October 04, 2011
Bought it for an extra
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Full StarFull StarFull StarFull StarFull StarMarine items
by Ray from Peshtigo, Wisconsin on September 21, 2011
Very fast service, reasonable price on item.
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Full StarFull StarFull StarFull StarFull StarNuts and Bolts
by Roy from McCormick, South Carolina on August 26, 2011
They're nuts and bolts, what did you expect? They are good quality and work great.
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Full StarFull StarFull StarFull StarFull StarHey, Its a Nut and Washer
by Roy from McCormick, South Carolina on August 09, 2011
Hey, Its a Nut and Washer, what do you expect? It does exactly what you want a nut and lockwasher to do. It seems to be sturdy enough. Buy with confidence.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty StarAs shown
by Tom from Saint George, Utah on June 10, 2011
The propeelar nut kit fit the same as the original hardware.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarReview for Propeller Nut Kit for Mercruiser, Pleasurecraft, Mercury/Mariner 11-52707Q1 11-
by a Customer on September 17, 2008
(0 of 9 people found this review helpful)
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Average Customer Review for Propeller Lock Nut - 18-3700 - Sierra
Full StarEmpty StarEmpty StarEmpty StarEmpty Star Based On 2 Reviews | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty StarNut
by Charles from Casper, Wyoming on June 30, 2012
The nut you sent was the wrong size. Needed to be a 1" NOT a 1-1/16" so the washer was wrong also Propeller looks OK Haven't tried it yet.
(1 of 1 people found this review helpful)
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarWRONG SIZE
by BOB from Industry, Pennsylvania on July 23, 2011
I WENT THROUGH THE WEB SITE PROCESS TO ORDER THE PROP I NEEDED AND IT AUTOMATICLY OFFERED ME THE OPTION OF BUYING THE PROP NUT AND OTHER ACCESSORIES THAT GO WITH THE PROP. EVERYTHING ELSE WORKED BEAUTIFULY BUT THE PROP NUT WAS TOO LARGE. SINCE IT COULDN'T BE RETURNED IF OPENED I JUST USED THE OLD NUT AND TOSSED THE NEW ONE.
(3 of 4 people found this review helpful)
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Q:
How do i replace item?
A:
Identify the OEM number and see if it cross references with this part. If you need some assistance give us a call at 1-800-914-1123.
Q:
How do i replace item #2 speedometer tube? Does it just screw into the housing?
A:
This is a prop nut for the propeller not for speedometer pitot tube. Those tubes just install on the stern of your boat with a basic hole pattern and screw it in. If further assistance is needed call us at 1-800-914-1123.
Q:
My new prop is a 1/4 inch to far up the prop shaft. The old prop had no spacer, does this washer make the new prop fit right or do I have the wrong prop?
A:
These tab washers are for keeping prop nut secure. These do not act as spacers or anything. You will need to contact us with your motor and prop number you have for us to look into a possible issue. Call us at the number at the top of the page.
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