A.A gearcase seal kit shift housing gasket for Johnson E-Tec engines enhances seal reliability.
A.A lower unit seal kit seals and o-rings for durable outboard maintenance.
A.A gearcase components laid out for easy replacement and reliable service.
A.A gearcase seal kit shift housing gasket for Johnson E-Tec engines enhances seal reliability.
A.A lower unit seal kit seals and o-rings for durable outboard maintenance.
A.A gearcase components laid out for easy replacement and reliable service.

A.A Lower Unit Gearcase Seal Kit for Johnson Evinrude E-Tec 75-250 HP | 1977+ Replacement 5000411 439141 18-8384 18-2623 5006373

Maintaining a marine powertrain can be challenging, but the A.A Lower Unit Gearcase Seal Kit offers a...
Vendor: A.A
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A.A gearcase seal kit shift housing gasket for Johnson E-Tec engines enhances seal reliability.

A.A Lower Unit Gearcase Seal Kit for Johnson Evinrude E-Tec 75-250 HP | 1977+ Replacement 5000411 439141 18-8384 18-2623 5006373

£53.08
A.A gearcase seal kit shift housing gasket for Johnson E-Tec engines enhances seal reliability.
A.A lower unit seal kit seals and o-rings for durable outboard maintenance.
A.A gearcase components laid out for easy replacement and reliable service.

A.A Lower Unit Gearcase Seal Kit for Johnson Evinrude E-Tec 75-250 HP | 1977+ Replacement 5000411 439141 18-8384 18-2623 5006373

£53.08
Description
Description
x

Maintaining a marine powertrain can be challenging, but the A.A Lower Unit Gearcase Seal Kit offers a comprehensive, ready-to-install solution for Johnson E-Tec outboards. Built for engines in the 75-250 HP range, with broader coverage for 85-300 HP configurations, this kit brings together a balanced mix of gaskets, seals, O-rings, and essential hardware. The goal is to help you refresh critical joints, restore sealing performance, and simplify routine service during peak season maintenance or winterization. The included parts are designed to match original specifications so you can perform a clean, confident rebuild that fits within typical shop workflows.

What’s included

  • Shift housing gasket and compatible seals and O-rings for a complete service
  • Seals in multiple sizes to match the gearcase interfaces
  • O-rings and gaskets for critical joints, including the impeller area
  • Screws, a magnetic drain screw, and washers for secure reassembly
  • Impeller gasket and related hardware to support cooling system renewal

Compatibility and use

The kit is designed for Johnson Outboards with E-Tec technology in the 75-250 HP range, with broader coverage for motors in the 85-300 HP family. It suits models dating back to 1977 and newer, offering a practical option for service retailers and avid boaters alike.

  • Includes shift housing gasket, seals, multiple O-rings, screws, and the magnetic drain screw
  • O-rings, washers, and impeller gasket aligned with original part specifications

Why choose this kit

  • Comprehensive parts assortment to support a full gearcase service
  • Quality materials designed to withstand engine heat and motion
  • Easy-to-follow replacement potential for standard mechanics
  • All-in-one packaging to minimize parts searching and downtime

When you are ready, this kit can refresh your Johnson E-Tec outboard gearcase seals with confidence, guided by parts that match the intended service profile. It is a practical option for periodic maintenance or major service windows alike.

FAQ

Q: Is this kit compatible with Johnson E-Tec engines?

A: Yes. It fits Johnson E-Tec 75-250 HP and 85-300 HP models from 1977 onward.

Q: What is included in the kit?

A: Shift housing gasket, multiple seals and o-rings, screws, magnetic drain screw, impeller gasket, washers, and related hardware.

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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