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Year:

HP

Year

Serial Number

Sierra Impeller

Mallory Impeller

9.9 1979-1997 ALL 18-8903 -
9.9 1998 E288600-E344999 18-3062 9-45309
10 1974-1978 ALL 18-8903 -
12 1979 ALL 18-8903 -
15 1974-1997 ALL 18-8903 -
15 1998 E288600-E344999 18-3062 9-45309
20 1973-1978 ALL 18-8903 -
20 1979-1982 ALL 18-8901 9-45000
25 1973-1978 ALL 18-8903 -
25 1996-1998 E127700-E344999 18-3057 9-45303
30 1980-1982 ALL 18-8901 9-45000
35 1976-1978 ALL 18-8901 9-45000
35 1983-1984 ALL 18-8901 9-45000
35 1986-1988 ALL 18-8901 9-45000
35 1979-1982 ALL 18-3084 -
40 1995-1999 E093700-E369299 18-3057 9-45303
50 1995-1999 E093700-E369299 18-3057 9-45303
70 1979-1980 ALL 18-3085 -
70 1991-1995 E138600-E345999 18-8900 9-45301
75 1979 ALL 18-3085 -
75 1980 ALL 18-3030 9-45001
75 1996-1998 E138600-E345999 18-8900 9-45301
75 1999 E345000-UP 18-3057 9-45303
85 1977-1989 ALL 18-3030 9-45001
85 1989 A, B, C, E 18-3030 9-45001
85 1989 D,F,G,H 18-3017 9-45001
85 L-Drives 1989 A,B,C 18-3017 9-45306
90 1991A,B,C,D-1992C E000001-E039023 18-3017 9-45306
90 1992-1994 E039024-E093699 18-3017 9-45306
90 1995-1997 E093700-UP 18-3056 9-45307
90 L-Drive 1991 N/A 18-3017 9-45306
90 & L-Drive 1990 N/A 18-3017 9-45306
100 1979-1980 ALL 18-3030 9-45001
105 1977-1978 ALL 18-3030 9-45001
115 1977-1980 ALL 18-3030 9-45001
120 1977 ALL 18-3030 9-45001
120 1990A-1991C N/A 18-3017 9-45306
120 1991D-1992C, 1993-1994 E000001-E093699 18-3017 9-45306
120 1995-1997 E093700-UP 18-3056 9-45307
120 L-Drive 1990-1992 N/A 18-3017 9-45306
125 1981-1989 ALL 18-3030 9-45001
125 1988 C 18-3030 9-45001
125 L-Drive 1989 N/A 18-3017 9-45306
135 1977 ALL 18-3030 9-45001
140 1978-1980 ALL 18-3030 9-45001
150 1989-1992 UP TO E065371 18-3017 9-45306
150 1993-UP E000001-E093699 18-3017 9-45306

HP

Year

Serial Number

Sierra Impeller

Mallory Impeller

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Price: $11.83
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Part # 18-3017
2nd Day Air for $2 More Eligible
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Price: $12.76
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Part # 18-3030
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Price: $14.52
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Part # 18-3056
2nd Day Air for $2 More Eligible
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Price: $12.33
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Part # 18-3057
2nd Day Air for $2 More Eligible
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Price: $14.66
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Part # 18-3062
2nd Day Air for $2 More Eligible
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Price: $23.37
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Part # 18-3084
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No Reviews
Price: $26.49
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Part # 18-3085
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Mercury Marine 47-19453T replacement parts
Price: $25.81
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Part # 18-8900
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Price: $31.26
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Part # 18-8901
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Price: $10.77
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Part # 18-8903
2nd Day Air for $2 More Eligible
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Sierra
Average Customer Review for Sierra 18-3017 - Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 23 Reviews | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Wrong parts
by David from Kellogg, Minnesota on June 15, 2016
Seal kit and impeller for 40hp 4 cyl. Customer service gave me part numbers for a 150hp? No transparity for who it was. Will think twice about I boats next time.
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Full StarFull StarFull StarFull StarFull Star
Great product
by Tammy from Boyle, Mississippi on May 20, 2016
The item was pictured just as I received it. Arrived on time. I have ordered several items and I have never had a problem.
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Full StarFull StarFull StarFull StarFull Star
Pump impeller
by Rudy from Mesick, Michigan on October 05, 2015
Fits perfectly.
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Full StarFull StarFull StarFull StarFull Star
It is exactly what it says it is
by Isaac from Winona, Minnesota on August 27, 2015
Impeller fit right in to the housing, took the boat out and it ran fantastic.
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Full StarFull StarFull StarFull StarFull Star
Fits like a glove
by Daniel from Akron, Ohio on April 25, 2015
The product fit my 1977 115hp Mercury perfectly
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Full StarFull StarFull StarFull StarFull Star
First time costumers
by Jesus from San Antonio, Texas on April 24, 2015
Different brand pomp
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Full StarFull StarFull StarFull StarFull Star
Good
by Carrie from Kingsley, Iowa on September 05, 2014
Fast shipping and product was great.
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Full StarFull StarFull StarFull StarFull Star
impeller
by Richard from Williamsport, Pennsylvania on August 12, 2014
Product as stated.
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty Star
??? what is this
by Jack from Valiant, Oklahoma on July 15, 2014
everthing just like it needed to be
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Full StarFull StarFull StarFull StarFull Star
Customer review
by Timothy from Kingman, Arizona on May 13, 2014
Best boat parts site that I have ever used. Fast accurate service. Thank you.
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Full StarFull StarFull StarFull StarFull Star
water pump impeller
by Doug from Lakeside, Arizona on October 11, 2013
Product is what I expected. Great quality! Shipping and communication excellent! Thanks for being here.
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Full StarFull StarFull StarFull StarFull Star
impellor
by Van from Ravenna, Ohio on July 09, 2013
excellent and fast service
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Full StarFull StarFull StarFull StarEmpty Star
product was fine
by John from Inver Grove Heights, Minnesota on July 16, 2012
It was the two week wait that me off.
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Full StarFull StarFull StarFull StarFull Star
Water Impeller
by Jeff from Belding, Michigan on July 07, 2012
....good price....good delivery.....works fine....
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Full StarFull StarFull StarFull StarFull Star
Good
by Kurt from Temple, Texas on July 04, 2012
just as described
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Full StarFull StarFull StarFull StarFull Star
water pump impellar
by James from Racine, Wisconsin on May 08, 2012
very fast shipping and product was as discribed. I will buy from iboats again.
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Full StarFull StarFull StarFull StarFull Star
right part
by Les from Republic, Missouri on February 26, 2012
fits fine fast shipping
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Full StarFull StarFull StarFull StarFull Star
Perfect Fit
by Elbert from Columbus, Mississippi on November 04, 2011
I was extremely happy with the super fast shipping and the exact fit that I was looking for out of this product. iboats makes finding parts for my outboard so easy!
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Full StarFull StarFull StarFull StarFull Star
impeller
by Glenn from Olathe, Kansas on July 09, 2011
Looked good and fit good just like the original one.
(2 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
water impeller
by Tim from Maple, Wisconsin on July 09, 2011
super item just what i wanted hope to by more parts .
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Full StarFull StarFull StarFull StarFull Star
alpha impeller
by Kevin from Wellsville, Ohio on May 27, 2011
Great quality,price shipping
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Full StarFull StarFull StarFull StarFull Star
Quick Shipping
by Christopher from Willis, Texas on May 25, 2011
Thanks iboats, you got this to me very quickly
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Review for Sierra 18-3017 Impeller
by a Customer on October 24, 2008
Received way to many emails on just one small oreder, must have received four or five.
(15 of 28 people found this review helpful)
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Average Customer Review for Water Pump Impeller - 18-3030 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 7 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
impeller
by Richard from Park Ridge, New Jersey on June 13, 2016
works as claimed fast delivery
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Nice quality replacement
by Paul from Canton, Ohio on November 10, 2015
I haven't put it in yet since it's the end of season, but it matches my old impeller perfectly. Curiously it is about twice as heavy - must be the center material - i know that doesn't make any difference though. Rubber seems to be of equal or better quality.
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fast shipping
by Dave from Elk Grove Village, Illinois on May 16, 2014
Fast shipping
(1 of 1 people found this review helpful)
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water pump impeller
by Dennis from Blairsville, Georgia on February 27, 2013
Fit as it should and look like a good it will work well
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
water pump propeller
by Bob from La Plata, Maryland on November 24, 2012
thankyou for the very quick service. i recieved my replacement part within three days. thats great. and the people at iboats were very pleasant to talk to. thanks again. i will not hesitate to give you a call again..Bob
(1 of 1 people found this review helpful)
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Impeller Replacement
by Carey from Bessemer, Alabama on April 07, 2012
Hi, Yes this product was the correct replacement part the replacement of this part was not difficult at all. The Chrystler Motor seems to be very easy to work on meaning there is not a whole lot of gizmo's and gadgets compile all over the place to make maintenance cumbersome and overbearing ! Thank You for your Support ! Sincerely Carey
(2 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
what
by Kevin from Marysville, California on February 15, 2012
great
(1 of 1 people found this review helpful)
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Average Customer Review for Sierra 18-3056 Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 8 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty Star
Good fast delivery
by Doug from Sheboygan Falls, Wisconsin on August 08, 2016
Hey - I got the right parts, at a fair price in just a couple days and the process for finding them online was no big deal. What more can you ask for?
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Very satified
by Henry from Hoschton, Georgia on June 28, 2016
Could not have been better!
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Full StarFull StarFull StarFull StarFull Star
Impeller worked great!
by Brian from Harrisburg, South Dakota on June 02, 2015
The impeller worked great... wish it would come as a full kit however, with gaskets and all.
(2 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
good produce as advertised
by Bruce from Killeen, Texas on April 04, 2015
Good packaging, fast shipping, fast turnover. New in package as advertised, Good quality at great price.
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Full StarFull StarFull StarFull StarFull Star
Geat Product
by Jon from Fair Oaks, California on May 07, 2014
Exactly what I needed to replace my old impeller
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Full StarFull StarFull StarFull StarFull Star
Impeller order
by Richard from Sneads Ferry, North Carolina on February 16, 2013
Product was delivered just in a nick of time. Arrived several days before due date. It was the right part and of very good quality and packaged properly. Thanks for the quick shipment. I have ordered parts from you before and am impressed with your return policy. I consider it the best in the industry.
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Water Pump Impeller - Sierra
by Benjamin from Dacula, Georgia on September 27, 2012
ok
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Full StarFull StarFull StarFull StarFull Star
Water Pump Impeller
by James from Warrenton, Oregon on June 12, 2012
Great price and fast service!
(4 of 4 people found this review helpful)
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Average Customer Review for Sierra 18-3057 - Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 7 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Impeller
by Kevin from Ethel, Mississippi on August 31, 2016
Great product. Great price
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Full StarFull StarFull StarFull StarFull Star
Mercury impeller
by Kevin from Arkansas City, Kansas on August 03, 2016
Pruduct worked perfectly, pumps water like a beast. Solid stream of water even while idling.
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Full StarFull StarFull StarFull StarFull Star
1999 Force Water Pump
by Stephen from Hyndman, Pennsylvania on June 22, 2016
I haven't had to install the water pump yet but it looks exactly like the original one I replaced 3 years ago. Great service and I received my order in record time!!
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Full StarFull StarFull StarEmpty StarEmpty Star
water pump
by Lee from Bakersfield, California on August 02, 2013
its my fault i can't find the serial # and the impeller was wrong had to take the shaft to another boat supply place in bakersfield they matched it .. to send the impeller back would cost what the impeller cost so i am keeping it. when i looked at the parts for my outboard it showed only 1 impeller so thought hey even i could not make a mistake at this oops wrong.. i am not angry at you guys no serial # so not right information from me.... I will still buy from iboats
(1 of 2 people found this review helpful)
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good
by Matt from Lindsborg, Kansas on July 19, 2013
I live in central Kansas with no boat dealers around. Last year drove 70 miles to get things. I heard about you guys and this made it easy. Everything was easy and stuff got here fast. Matt Clark
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Fits my application
by Roger from Ottawa, Ohio on March 30, 2013
Quality looks good, price was good.
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Full StarFull StarFull StarFull StarFull Star
THANKS AGAIN
by James from Decatur, Alabama on November 15, 2011
THE INFORMATION ON MY IMPELLAR WAS RIGHT ON AND THE SHIPPING TIME WAS GREAT .THANKS AGAIN
(3 of 4 people found this review helpful)
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Average Customer Review for Water Pump Impeller - 18-3062 - Sierra
Full StarFull StarFull StarHalf StarEmpty Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Priced almost 40% cheaper than the competition!
by Romeo from Oak Harbor, Washington on July 10, 2014
Perfect fit for my motor!
(0 of 1 people found this review helpful)
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Full StarFull StarEmpty StarEmpty StarEmpty Star
unreasonable shipping to return
by William from Gun Barrel City, Texas on October 03, 2012
Very fustrating that the shipping to send it back was almost as much as the part it self. Most likely will not be ordering from this again.
(1 of 2 people found this review helpful)
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Average Customer Review for Water Pump Impeller - 18-3085 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Review for Water Pump Impeller for Chrysler/Force Outboard 47-F84065 - Sierra
by a Customer on July 24, 2009
very fast service fast shipping..you guys are great..ya got a big order comming from me soon. you proved i could rely on you to recieve my parts fast ty all
(4 of 6 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Review for Water Pump Impeller for Chrysler/Force Outboard 47-F84065 - Sierra
by a Customer on May 22, 2009
(0 of 3 people found this review helpful)
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Average Customer Review for Sierra 18-8900 Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 6 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Sierra Water Pump Impeller
by Michael from Johnstown, Colorado on April 28, 2016
Great price for quality product.
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Full StarFull StarFull StarFull StarFull Star
Sierra impeller
by Scott from Flushing, Michigan on April 03, 2016
Very good match to the original. Very good price and fast delivery. Highly recommend!!
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Full StarFull StarFull StarFull StarFull Star
fast shipping
by Steven from Hokes Bluff, Alabama on July 23, 2015
fit great and showed up much faster than I would have thought it would
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Worked in my 1991 force 70hp outboard
by Derrick from Beulah, North Dakota on July 20, 2015
The price was fair it was available and shipped fast very pleased
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Full StarFull StarFull StarFull StarFull Star
rgschmidt
by Reuben from Emelle, Alabama on March 24, 2013
Very happy with impeller, fit perfectly!
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
reliable
by Nancy from Anoka, Minnesota on August 09, 2011
I love iboats.... in stock products and fast delivery with reasonable $hipping fee
(1 of 1 people found this review helpful)
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Average Customer Review for Sierra 18-8901 Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
water pump impeller
by Lynn from Dillon, Montana on April 15, 2015
The old impeller didn't look that bad so I didn't have much hope this would fix the problem.Put it all together and surprise--Pumps great. Couldn't be happier with the service and results from iboats. Lynn
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Average Customer Review for Sierra 18-8903 Water Pump Impeller
Full StarFull StarFull StarFull StarFull Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Impeller for outboard
by Donald from Newcastle, Maine on September 19, 2014
Great service and great price
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Full StarFull StarFull StarFull StarFull Star
totally surprised
by Virgil from Menifee, California on August 06, 2013
got here before I expected, very reasonable pricing, others were confused about what I was looking for. totally satisfied!!!!
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Q:
Does it come with any gaskets o rings to usewhen putting everything back together after install"?
A:
There are gaskets and such if you are replacing the water pump kit. So if you are taking apart the housing and such there are. If you are just replacing impeller then no. This impeller does not come with any other items, just the impeller.


Q:
Hello!Will this impeller fit my 4hp mercury and how about the drive key. Thanks!?
A:
We will need to know the engine serial number to confirm impeller.


Q:
Will this fit a 1976 Mercury 850XS?
A:
Yes this will fit your motor.


Q:
Need a water pump kit for a 2006 150 XL OPT What is P/N?
A:
We will need engine serial number to confirm water pump parts.


Q:
What is dia. of center hole and width of fins?
A:
The dimensions are as follows: Inner Diameter: 0.875" Outer Diameter: 2.368" Height: 1.325"


Q:
Is this the right impeller for my 1990 90hp force outboard?
A:
Yes


Q:
Is this the right impellor for a 1995 Mercury V-135 outboard?
A:
Yes this impeller will work for your Mercury V-135 1995 as long as your serial number fits the range of 0A904646 THRU 0C100860.
A:
Yes this is the correct impeller for your outboard.


Q:
I have a Force by mercury. 40 hp-1995. oe124358. What impeller?
A:
The impeller for your engine is 18-3057.


Q:
Is this the correct Impeller for my 1976 75hp Chrysler Outboard? Also, what is the correct "wear plate" and gasket?
A:
This is not the correct impeller for your motor. We do not offer the impeller, but here is a gear housing schematic for a Chrysler 1976 75 HP: http://www.iboats.com/Gear-Housing/dm/view_id.1688394


Q:
I need a impeller repair kit for a 1995, 40 ELPT. Can"t seem to match one up with your list. Can you help?
A:
For a 40 HP 1995 you need this water pump kit: http://www.iboats.com/Water-Pump-Repair-Kit-Without-Housing-18-3394-Sierra/dm/view_id.174636


Q:
I have a mercury EFI 4 cycle 2008 motor what impeller do I need?
A:
The only way for us to confirm is to for sure have the engine HP. Serial number is the best way to confirm Mercury parts as well if you have that.


Q:
Do i need any gaskets to replace this item how about a pin?
A:
We can look into an impeller kit for replacement gaskets. Call us at the number at the top of the page with you make, model number, and year.


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