Inboard Water Pump Impeller Kit - 18-3046 - Sierra
Price: $33.93
Save: $11.26
(24% Off $45.19)
Part # 18-3046
2nd Day Air for $2.99 More Eligible
This item is found in the following Product Families
12 Fins
Replaces OEM part #
  • JABSCO 18838-0001
  • CRUSADER 1003062
  • VOLVO 3854286
Contains: 18-3060/AP# 1312 Impeller
Diameter 2 7/16" , Side Width 1 1/4" with Sherwood Pumps
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missing required O-ring
by Greg from Belle Plaine, Kansas on May 25, 2011
I bought this kit to repair a Sherwood model R991 pump. To my dismay, it did NOT come with the rubber O-ring that seals the cover to the pump housing. I had to purchase the O-ring from another store to complete the repair. The gaskets shown in the picture do NOT fit a Sherwood model R991.
(4 of 4 people found this review helpful)
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What is the diameter from blade tip to blade tip and height of blades for Sierra 18-3060 water pump impeller?
Sierra does not have measurements for this part, their information is application only.

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