GHmarine water pump housing for Evinrude Johnson boosts cooling efficiency.
GHmarine impeller kit for Evinrude Johnson ensures smooth water flow.
GHmarine water pump cup kit improves seal integrity for outboards.
GHmarine gasket and wear plate set enhances pump reliability.
GHmarine impeller key with brass bushing supports precise alignment.
GHmarine grommet and bolts improve secure mounting.
GHmarine seals and O-rings maintain tight, leak-free operation.
GHmarine complete kit supports easy maintenance for outboard pumps.
GHmarine Sierra 18-3382 compatible kit fits Johnson/Evinrude models.
GHmarine water pump housing for Evinrude Johnson boosts cooling efficiency.
GHmarine impeller kit for Evinrude Johnson ensures smooth water flow.
GHmarine water pump cup kit improves seal integrity for outboards.
GHmarine gasket and wear plate set enhances pump reliability.
GHmarine impeller key with brass bushing supports precise alignment.
GHmarine grommet and bolts improve secure mounting.
GHmarine seals and O-rings maintain tight, leak-free operation.
GHmarine complete kit supports easy maintenance for outboard pumps.
GHmarine Sierra 18-3382 compatible kit fits Johnson/Evinrude models.

GHmarine 393630 Water Pump Impeller Repair Kit for Evinrude/Johnson OMC 20-35 HP | Sierra 18-3382

Restore trusted cooling in your Johnson Evinrude outboard with the GHmarine 393630 Water Pump Impeller Repair Kit...
Vendor: GHmarine
Availability: In stock
£43.22
£43.22
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GHmarine water pump housing for Evinrude Johnson boosts cooling efficiency.

GHmarine 393630 Water Pump Impeller Repair Kit for Evinrude/Johnson OMC 20-35 HP | Sierra 18-3382

£43.22
GHmarine water pump housing for Evinrude Johnson boosts cooling efficiency.
GHmarine impeller kit for Evinrude Johnson ensures smooth water flow.
GHmarine water pump cup kit improves seal integrity for outboards.
GHmarine gasket and wear plate set enhances pump reliability.
GHmarine impeller key with brass bushing supports precise alignment.
GHmarine grommet and bolts improve secure mounting.
GHmarine seals and O-rings maintain tight, leak-free operation.
GHmarine complete kit supports easy maintenance for outboard pumps.
GHmarine Sierra 18-3382 compatible kit fits Johnson/Evinrude models.

GHmarine 393630 Water Pump Impeller Repair Kit for Evinrude/Johnson OMC 20-35 HP | Sierra 18-3382

£43.22
Description
Description
x

Restore trusted cooling in your Johnson Evinrude outboard with the GHmarine 393630 Water Pump Impeller Repair Kit

This is a brand‑new, OEM‑replacement kit designed for Johnson Evinrude outboards. It replaces Johnson Evinrude parts PN 0393630, 393630, 393509, and 391636, as well as Sierra Marine PN 18-3382. Built to fit 20–35 HP engines, it offers a complete rebuild path so you can get back on the water with confidence.

What’s included

  • 1 Water Pump Housing
  • 1 Water Pump Cup
  • 1 Impeller
  • 1 Gasket
  • 1 Wear Plate
  • 1 Impeller Key
  • 1 Brass Bushing
  • 1 Grommet
  • 6 Bolts with Washer
  • 1 Seal
  • 4 O-Rings

All components are selected to align with OEM specifications, helping you reproduce a dependable water pump assembly for Johnson Evinrude outboards. The kit’s parts are engineered to fit the engine’s water‑pump housing and impeller pathway, supporting a smooth, steady flow where it matters most.

Why this kit may help

  • OEM‑style parts: replacement parts that align with the original design for Johnson Evinrude outboards.
  • Comprehensive contents: every essential piece is included for a complete rebuild, reducing the need for extra trips.
  • Compatibility: specifically listed for 20–35 HP engines, including 20, 25, 30, and 35 HP variants.
  • OEM‑spec performance: built to meet typical marine original equipment manufacturer specifications to help protect the engine cooling system.

Maintenance with this kit can contribute to steady cooling performance and quieter operation on the water. Remember to perform a seasonal check of your water pump impeller and consider replacement every two to three seasons to help your outboard run smoothly. Always consult your engine’s service manual for model‑specific guidance and proper installation practices.

FAQ

Q: What is included in the GHmarine 393630 Water Pump Impeller Repair Kit?

A: The kit includes housing, cup, impeller, gasket, wear plate, impeller key, brass bushing, grommet, bolts with washers, seal, and O-rings.

Q: Which engines is this kit compatible with?

A: Designed for Johnson Evinrude outboards 20–35 HP; fits 20, 25, 30, and 35 HP models and related Sierra Marine parts.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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