This product has been discontinued.
Sierra
Water Pump Impeller Kit - 18-3081 - Sierra
Price: $18.95
Discontinued
Save: $8.04
(29% Off $26.99)
Part # 18-3081
(Discontinued)
12 Splines - 12 Fins - Neoprene
Replaces OEM part #
  • JABSCO 1210-0003
  • JABSCO 1210-0001
  • JOHNSON PUMP 09-1027B-9
  • JOHNSON PUMP 09-1027B
  • JOHNSON PUMP 09-1027B-9
  • JOHNSON PUMP 09-1027B
  • VOLVO 875811-2
  • VOLVO 3855546-2
  • VOLVO 3858256-5
  • OMC 3858256
Average Customer Review for Water Pump Impeller Kit - 18-3081 - Sierra
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Quickness of service
by Darvin from Burnsville, Minnesota on August 28, 2016
Received the impeller kit a few days earlier than they said. A real plus!
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It pumps water
by Paul from Brier, Washington on April 25, 2013
It works
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18-3081 Impeller Kit
by E David from Magnolia, Texas on September 02, 2012
The O-rings are the wrong size, but you can make them work. This is a good value kit!
(1 of 1 people found this review helpful)
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water pump
by Shawn from Simi Valley, California on July 18, 2012
looks like it will work won't get to try it cause i purchased it as a spare so maybe next season but liked the price and delivery thanks
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O-ring didn't fit
by James from Little Rock, Arkansas on July 09, 2012
Kit for a 1999 5.4 GSI impleller fit fine but o-rings were wrong size. Had to get seperate, so why buy the kit?
(1 of 1 people found this review helpful)
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Spend Extra $, Buy OEM...
by James from Little Rock, Arkansas on July 09, 2012
Kit had wrong o-ring...tried to get just O-ring replacement, but Sierra doesn't make thus, iboats said I need to return old kit, and get a new kit. But, new kit still has wrong 0-ring, so how is that correcting my probem? Even thought Sierra made mistake with wrong O-ring in kit, Iboats wouldn't fix problem by send me a correct OEM o-ring. I had to buy $2 part. My advice...forget Sierra and Iboat combo spent the extra $ and buy OEM. This would have saved me hours of headach.
(3 of 3 people found this review helpful)
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water pump kit purchase
by William from Deptford, New Jersey on April 21, 2012
quick service and good price
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Looks good but time will tell.
by Bobby from Huntsville, Alabama on February 08, 2012
This is going on a 1999 VP SX. The size/length of the paddles are identical to the OEM VP part I had in last year. The O-ring for the pump is just a hair big but went together just fine. I did notice the brass splined section of the impeller was actually longer than the OEM piece and made more contact on the shaft of the pump. Looks like a good thing to me. My 1 season old VP impeller was missing 2 and 1/2 of the paddles(~50 hours) Ill post up the results from this impeller at the end of the 2012 season. Gave it a 4 based on o-ring size.
(3 of 5 people found this review helpful)
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Q:
Will this fit a pump from a 1984 AQ125 penta?
A:
No it will not, you will need 18-3075.


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