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Year

Sierra Prop Nut

Mallory Prop Nut

120 1978-1981 18-3705 9-73903
140 1978-1981 18-3705 9-73903
185 1978-1980 18-3708-1 -
200 1979-1981 18-3708-1 -
225 1978 18-3708-1 -
230 1979 18-3708-1 -
240 1978 18-3708-1 -
260 1979-1981 18-3708-1 -
262 1987-1989 18-3708-1 -
350 1988-1991 18-3708-1 -
351 1992 18-3708-1 -
454 1990-1992 18-3708-1 -
460 1989-1990 18-3708-1 -
502 1992 18-3708-1 -
2.3 1987-1990 18-3705 9-73903
2.5 1982-1986 18-3705 9-73903
3 1982-1989 18-3705 9-73903
3 1990-1992 18-3708-1 -
3.8 1981-1985 18-3708-1 -
4.3 1985-1992 18-3708-1 -
5 1982-1992 18-3708-1 -
5.7 1979-1992 18-3708-1 -
5.8 1989-1992 18-3708-1 -
7.5 1987 18-3708-1 -

HP/Model/Liter

Year

Sierra Prop Nut

Mallory Prop Nut

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Price: $42.99
Save: $10.51
(19% Off $53.50)
Part # 18-3705-9
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 21 hrs 46 mins.
Hurry! Only 1 left in stock
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Price: $5.98
Save: $2.51
(29% Off $8.49)
Part # 18-3708-1
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 21 hrs 46 mins.
Volvo 3852648-9 replacement parts
Price: $2.89
Save: $1.51
(34% Off $4.40)
Part # 18-3730
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 21 hrs 46 mins.
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Price: $22.82
Save: $15.62
(40% Off $38.44)
Part # 18-6119Z
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 21 hrs 46 mins.
Hurry! Only 1 left in stock
No Reviews
Sierra
Average Customer Review for Sierra 18-3708-1 Propeller Nut And Keeper
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Based On 3 Reviews | Write Review
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For prop replacement on 1997 Four Winns
by Kelly from Coleman, Michigan on August 10, 2013
Excellent experience. Fast delivery. Will come back to this web store for any of my future boating needs.
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Proper Fit
by Kirk from Monument, Colorado on July 12, 2013
Works good. Proper fit
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Omc prop nut
by Thomas from Kent, Ohio on May 05, 2012
Super fast shipping. Easy to order on line.
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Q:
Will this work on a 1992 OMC King Cobra 454?
A:
Yes this is made for your engine.


Q:
Whats the difference between this and 3733D?
A:
This is the nut and keeper only. 18-3733D is the nut and keeper, cotter pin, and spacer.


Q:
Will this work on a 2002 volvo penta SX outdrive??
A:
Yes that should work.


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