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Sierra Water Pump Repair Kit S18-3390 Sierra Water Pump Repair Kit S18-3390 Evinrude Johnson Original price was: $159.90.Current price is: $123.30. inc GST
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Sierra Water Pump Repair Kit S18-3392 Evinrude Johnson

Original price was: $199.90.Current price is: $159.92. inc GST

or 4 payments of $39.98 with Wizit learn more

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In stock

UPC: 030999621603

Condition:  New

In stock



Sierra Water Pump Repair Kit with housing – Replaces Johnson/Evinrude OMC 434421

Water Pump Repair Kit with Housing – S18-3392 – Sierra


  • (1) S18-3059 Impeller – replaces O.E.#395864,397131,435821
  • (1) S18-3346 Cup and Plate Assy. – replaces O.E.#435027
  • (1) S18-3299 Impeller Key – replaces O.E.#331107
  • (1) S18-7158 O-Ring – replaces O.E.#310967, 310585
  • (2) S18-3135 Stainless Steel Screw – replaces O.E.#306643
  • (1) S18-2703 Grommet – replaces O.E.#314008
  • (1) S18-2704 Grommet – replaces O.E.#320943
  • (1) S18-2706 Grommet – replaces O.E.#321008
  • (4) S18-3136 Stainless Steel Bolt – replaces O.E.#323626
  • (1) S18-2769 Rubber Seal – replaces O.E.#332000
  • (1) S18-3130 Housing – replaces O.E.#435485
  • (1) S18-2557 Impeller Gasket – replaces O.E.#324701, 338484
  • (1) S18-3138 Impeller Key – replaces O.E.#334897
  • (4) S18-3133 Stainless Steel Bolt – replaces O.E.#331979

Applies for Johnson/Evinrude engines

The Sierra water pump repair kit is manufactured to OEM specifications to suit various models.

Evinrude Johnson water pump reference guide


See below table for Evinrude / Johnson models compatible with this repair kit:

Evinrude / Johnson
HorsepowerYearSierra Pump ImpellerSierra Pump Kit w/o Hsg.Sierra Pump Kit w/Hsg.Repair Kit
90 SL,DI1995-UpS18-3059S18-3390S18-3315-2S18-3211
100 Comm.1984-UpS18-3059S18-3390S18-3392S18-3211
105 Comm.1998-2001S18-3059S18-3390S18-3315-2S18-3211
115 SL,DL1995-UpS18-3059S18-3390S18-3315-2S18-3211
120 25"1993-2000S18-3059S18-3390S18-3315-2S18-3211
125 ESX 25"1993-1994S18-3059S18-3390S18-3392S18-3211
125 ESX 25"1994-1995S18-3059S18-3390S18-3392S18-3211
125 ESX 25"1993-1994S18-3059S18-3390S18-3211
130 25"1994-2000S18-3059S18-3390S18-3315-2S18-3211
135 25"2001S18-3059S18-3390S18-3315-2S18-3211
140 25"1993S18-3059S18-3390S18-3315-2S18-3211
140 25"1994-2000S18-3059S18-3390S18-3315-2S18-3211
150 20"1993-UpS18-3059S18-3390S18-3392S18-3211
150 SL 20"1994-1998S18-3059S18-3390S18-3315-2S18-3211
150 EL 20"1996-1998S18-3059S18-3390S18-3315-2S18-3211
150 25"1993-UpS18-3059S18-3390S18-3315-2S18-3211
150 DI1997-UpS18-3059S18-3390S18-3315-2S18-3211
175 SL 20"1994-1998S18-3059S18-3390S18-3315-2S18-3211
175 EL 20"1996-1998S18-3059S18-3390S18-3315-2S18-3211
175 25"1993-UpS18-3059S18-3390S18-3315-2S18-3211
175 DI1997-UpS18-3059S18-3390S18-3315-2S18-3211
200 Comm.1990S18-3059S18-3390S18-3392S18-3211
200 25" & 30"1993-1997S18-3059S18-3390S18-3315-2S18-3211
225 20"1993-UpS18-3059S18-3390S18-3392S18-3211
225 25" & 30"1993-1997S18-3059S18-3390S18-3315-2S18-3211
V4 Cross 20" & 25"1993-UpS18-3059S18-3390S18-3392S18-3211
V4 Loop 20"1993-UpS18-3059S18-3390S18-3392S18-3211
V6 20"1993-UpS18-3059S18-3390S18-3392S18-3211
V6 25" & 30"1993-UpS18-3059S18-3390S18-3315-2S18-3211
V8 20"1993-UpS18-3059S18-3390S18-3392S18-3211
V8 25" & 30"1993-UpS18-3059S18-3390S18-3315-2S18-3211
Sea Drives1979-UpS18-3059S18-3390S18-3392S18-3211



Return to the Water Pump Shop

Related products:

Water Pump Impeller:  S18-3059

Water Pump Repair Kit:  S18-3211

Water Pump Kit without HSG: S18-3390

Water Pump Kit with HSG: S18-3315-2, S18-3393

Additional information

Additional information


Price does not include shipping. Product can be shipped via Australia post bags, Toll or courier. Product can also be collected. We are happy to provide shipping / freight quotes.



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Prices do not include shipping.

Shipping quotes can be obtained by adding products to the cart and inputting your postcode.

$11.60 Brisbane Express - Postcodes 4000-4209, 4270-4299, 4500-4549, 9000-9725 up to 20kg

Boat Hut uses Toll Ipec Priority Service, Australia Post Express Post and Courier's Please. Boat Hut uses Australia Post or DHL International Service for New Zealand deliveries.

Free Local Pickup – by prior arrangement. We don’t always have all the products at our Acacia Ridge premises, but they may be at our warehouse. Warehouse collections can be arranged by prior arrangement - please contact us to discuss.

Order Tracking provided on all orders.

All orders will be processed within 2 business days - except backordered items. If we are unable to meet this timeframe we will contact you to provide details and options. If we are unable to ship your order within 3 business days we will offer you a refund in full or the option to wait for the goods to come into stock.

We are happy to ship to any country - and will provide a quote upon request. All overseas orders must be paid for via Paypal before your order is shipped.

Above pricing refers to regular size items that will fit in courier satchels - oversized items will require a freight quote.

Boat Hut reserves the right to refuse to fulfil an order that has the incorrect postage / freight collected at the time of sale. We will work with you to rectify the matter, if we are unable to come to a resolution then we will provide a refund in full.


Stock Availability

Boat Hut has approx 100,000 product lines coming from a number of warehouses across Australia.
Not all of these products are available for a walk-in purchase at Acacia Ridge - most times you will need to make arrangments in advance.
Please feel free to contact us to confirm our stock at Acacia Ridge or in our warehouses.
We try our best to keep the website up to date with current stock holdings.
We will accept back orders on out of stock items. All products are genuine & come with manufacturer's warranties.