Carburetor Repair Kit – Fits Johnson/Evinrude 18–75 HP Outboards (Replaces 396701, 398729)
Carburetor Repair Kit – Fits Johnson/Evinrude 18–75 HP Outboards (Replaces 396701, 398729) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 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.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Product Details
This Carburetor Repair Kit – Fits Johnson/Evinrude 18–75 HP Outboards provides the essential components needed to rebuild and restore your carburetor to factory performance. It is designed for a wide range of Johnson and Evinrude 2-stroke outboard engines from 18 to 75 HP, manufactured between 1975 and 1992.
This kit serves as a direct interchange for Johnson/Evinrude part numbers 396701 and 398729, as well as several other OEM and aftermarket equivalents, ensuring a precise fit and reliable function.
- Compatible with gasoline fuel systems.
- Includes a new float valve and seat assembly for complete service.
- Designed for manual installation with standard marine tools.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Johnson/Evinrude | 0396701 |
| Johnson/Evinrude | 0398729 |
| Johnson/Evinrude | 0777717 |
| Johnson/Evinrude | 0392061 |
| Johnson/Evinrude | 0383317 |
| Johnson/Evinrude | 0383892 |
| Johnson/Evinrude | 0390134 |
| Johnson/Evinrude | 0384413 |
| Johnson/Evinrude | 0388796 |
| Sierra | 18-7042 |
| Sierra | 18-7222 |
| Mercury Marine | 8M6010306 |
| GLM Marine | 40560 |
| EMP | 1300-01432 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Evinrude outboards, this kit covers models from 14 HP to 75 HP across various years. Please check your specific model code against the list.
For Johnson outboards, this kit is compatible with a comprehensive range of 14 HP to 75 HP models from 1975 to 1992.
For OMC Sail Drive models, this kit fits specific 1.5L engines produced between 1977 and 1981.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Evinrude | VE14RCEC | 14 | 2-Stroke | 1989 | 0396701 | |
| Evinrude | 15904E, 15905E, 15954E, 15955E | 15 | 2-Stroke | 1979 | 0396701 | |
| Evinrude | E20CRCOS, E20CRLCOS, E20ECOS, E20ELCOS | 20 | 2-Stroke | 1985 | 0396701 | |
| Evinrude | E20CRCDC, E20CRLCDC, E20ECDC, E20ELCDC, E20TECDC | 20 | 2-Stroke | 1986 | 0396701 | |
| Evinrude | E20CRCUR, E20CRLCUR, E20ECUR, E20ELCUR | 20 | 2-Stroke | 1987 | 0396701 | |
| Evinrude | E20CRCCA, E20CRLCCA, E20ECCA, E20ELCCA | 20 | 2-Stroke | 1988 | 0396701 | |
| Evinrude | E20CRCEM, E20CRLCEM, E20ECEM, E20ELCEM, TE20CRCEM, TE20CRLCEM, TE20CRLESF | 20 | 2-Stroke | 1989 | 0396701 | |
| Evinrude | E20CRESB, E20CRLESB, E20EESB, E20ELESB, TE20CRESB, TE20CRLESB | 20 | 2-Stroke | 1990 | 0396701 | |
| Evinrude | E20CREIE, E20CRLEIE, E20EEIE, E20ELEIE, TE20CRLEIE | 20 | 2-Stroke | 1991 | 0396701 | |
| Evinrude | E20EEND, E20ELEND | 20 | 2-Stroke | 1992 | 0396701 | |
| Evinrude | Multiple 25 HP Models | 25 | 2-Stroke | 1975–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 30 HP Models | 30 | 2-Stroke | 1983–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 35 HP Models | 35 | 2-Stroke | 1976–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 40 HP Models | 40 | 2-Stroke | 1983–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 50 HP Models | 50 | 2-Stroke | 1975–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 60 HP Models | 60 | 2-Stroke | 1980–1992 | 0396701 | See source for complete model list |
| Evinrude | Multiple 70 HP Models | 70 | 2-Stroke | 1975–1992 | 0396701 | See source for complete model list |
| Johnson | Multiple 14-75 HP Models | 14–75 | 2-Stroke | 1975–1992 | 0396701 | See source for complete model list |
| OMC | Sail Drive 15S10G, 15S10S, 15S11C, 15S13A | 1.5L | 2-Stroke | 1977–1981 | 0396701 |
Technical Specs
- Product Type
- Carburetor Repair Kit
- Installation
- Manual
- Fuel Type
- Gasoline
- Housing Material
- Various (Rubber, Metal, Plastic)
- Housing Color
- Mixed (Black, Brass, Natural)
- Product Dimensions
- 12.0" L x 10.0" W x 4.0" H
- Fitting Type
- Replacement
- Thread Size
- Various (Per OEM Specifications)
- Other Technical Attributes
- Includes float valve & seat assembly
What’s in the Box
- 1 x Carburetor Cover & Nipple Assembly (0436951)
- 1 x Cover Gasket (0337808)
- 1 x Float bowl Gasket (0338880)
- 1 x Z Float Valve & Seat Assembly (0396522)
- 1 x Screw (0908045)
- 1 x O-Ring (0334746)
- 1 x Orifice .048 (0349356)
- 1 x Roll Pin (0314575)
- 1 x Screw (0333430)
- 1 x Screw (0344126)
- 1 x Nipple (0314513)
- 1 x Nozzle Gasket (0343512)
- 1 x Needle Valve (0341673)
- 1 x Needle valve Spring (0340768)
Installation Notes
- Safely disconnect the battery and shut off the fuel supply.
- Carefully remove the air silencer and fuel lines from the carburetor.
- Remove the mounting bolts and detach the carburetor from the engine.
- Disassemble the carburetor on a clean workbench, keeping all parts organized.
- Thoroughly clean all non-replaceable metal components with carburetor cleaner.
- Replace the old gaskets, seals, float valve, and other wear items with the new components from this kit.
- Reassemble the carburetor, ensuring all parts are correctly seated.
- Re-install the carburetor onto the engine and tighten mounting bolts to the specified torque.
- Reconnect the fuel lines and linkages.
- Once secure, reconnect the battery, restore the fuel supply, and test the engine.
- Adjust idle and mixture settings as required per your engine's service manual.
Troubleshooting & FAQ
How do I know if this kit fits my engine?
Verify your engine's HP, year, and model against the compatibility chart. The most reliable method is to match your existing carburetor's OEM part number to one of the cross-reference numbers in our Part Number Matrix.
What are the signs of a failing carburetor that this kit can fix?
Common symptoms include difficulty starting, rough idling, stalling at low speeds, poor acceleration, and visible fuel leaks. This rebuild kit replaces the most common internal wear items to restore proper fuel delivery and engine function.
Is the float adjustment necessary after rebuilding?
Yes, setting the correct float height is critical for maintaining the proper fuel level in the carburetor bowl. An incorrect level can lead to flooding (too high) or fuel starvation (too low). Always refer to your engine's service manual for the specific float height measurement and adjustment procedure.
How often should a marine carburetor be rebuilt?
For preventative maintenance, rebuilding a carburetor every 3-5 years is a good practice, especially in saltwater environments. However, you should rebuild it any time you experience performance issues related to the fuel system.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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