Carburetor Rebuild Kit – Fits Johnson/Evinrude V4 85-140 HP, V6 150-235 HP (Replaces 439076, 392550)

Vendor: JLM Marine
Availability: In Stock
Product Type: Carburetor Repair Kit
$22.50
$13.00
$22.50
Subtotal: $22.50

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photo of JLM Marine carburetor rebuild kit parts for johnson evinrude 9-9 235 hp, including gasket, float component, jets, seals, and metal clip

Carburetor Rebuild Kit – Fits Johnson/Evinrude V4 85-140 HP, V6 150-235 HP (Replaces 439076, 392550)

$13.00 $22.50

Carburetor Rebuild Kit – Fits Johnson/Evinrude V4 85-140 HP, V6 150-235 HP (Replaces 439076, 392550)

$13.00 $22.50

Carburetor Rebuild Kit – Fits Johnson/Evinrude V4 85-140 HP, V6 150-235 HP (Replaces 439076, 392550)

This carburetor rebuild kit provides the essential components to restore performance to a wide range of Johnson and Evinrude V4, V6, and small horsepower outboard motors. It addresses common fuel delivery issues by replacing aged or degraded internal parts, ensuring your engine runs smoothly and reliably.

This kit is a direct replacement for multiple OEM and aftermarket part numbers, offering broad compatibility for engines primarily from the late 1970s through the early 1990s, as well as various small engines from 1986 onwards.

  • Comprehensive Components: Includes all necessary gaskets, diaphragms, O-rings, and the needle & seat assembly for a complete rebuild.
  • Direct Replacement Fit: Designed to meet or exceed original equipment specifications for a straightforward installation.
  • Wide Compatibility: Services a variety of 2-stroke Johnson/Evinrude engines from 6 HP to 235 HP.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number
OMC/Johnson/Evinrude 439076 / 0439076
OMC/Johnson/Evinrude 392550 / 0392550
OMC/Johnson/Evinrude 398586 / 0398586
OMC/Johnson/Evinrude 434888 / 0434888
OMC/Johnson/Evinrude 435443 / 0435443
Sierra 18-7046
Mercury Marine 879055A01

Compatible Engine Models

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson Serial Number Guide.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Johnson/Evinrude V4 Crossflow 85 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V4 Crossflow 90 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V4 Crossflow 100 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V4 Crossflow 115 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V4 Crossflow 125 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V4 Crossflow 140 2-Stroke 1977, 1980-1983 439076
Johnson/Evinrude V6 Crossflow 150 2-Stroke 1979-1990 439076
Johnson/Evinrude V6 Crossflow 155 2-Stroke 1984-1993 439076
Johnson/Evinrude V6 Crossflow 175 2-Stroke 1977-1991 439076
Johnson/Evinrude V6 Crossflow 185 2-Stroke 1984 439076
Johnson/Evinrude V6 Crossflow 200 2-Stroke 1976-1983 439076
Johnson/Evinrude V6 Crossflow 235 2-Stroke 1978-1984 439076
Johnson/Evinrude Small Engines 6 2-Stroke 1986+ 439076
Johnson/Evinrude Small Engines 8 2-Stroke 1986+ 439076
Johnson/Evinrude Small Engines 9.9 2-Stroke 1989+ 439076
Johnson/Evinrude Small Engines 15 2-Stroke 1989+ 439076
Johnson/Evinrude Small Engines 20 2-Stroke 1991-1997 439076

Technical Specifications

Specification Value
Product Type Carburetor Rebuild Kit
Installation Direct Replacement
Fuel Type Gasoline
Components Gaskets, Diaphragms, O-rings, Needle & Seat Assembly
Material OEM-specification rubber, cork, and metal components
Production Standards ISO9002 certified factory
Warranty 1 Year against manufacturing defects
Other Technical Attributes Aftermarket replacement (non-OEM)

Package Contents

  • 1 x Carburetor Rebuild Kit (Replaces 439076)

Installation Guide

  1. Safety First: Before starting, disconnect the engine's battery and shut off the fuel supply line to prevent accidents.
  2. Remove Carburetor: Carefully detach the carburetor from the engine. Take note of or photograph the positions of all linkages, springs, and hoses for easier reassembly.
  3. Disassemble: On a clean, organized workspace, disassemble the carburetor. Lay out all parts in the order they were removed to avoid confusion.
  4. Clean Components: Thoroughly clean all metal parts with a quality carburetor cleaner. Warning: Do not spray cleaner on non-metal parts like rubber or plastic, as it can cause damage.
  5. Inspect Parts: Carefully inspect the disassembled components for any signs of wear, warping, or damage.
  6. Install New Components: Using this rebuild kit, replace the old gaskets, diaphragms, O-rings, and the needle & seat assembly. Ensure each part is seated correctly.
  7. Check Float Level: Adjust the carburetor float to the specific height recommended in your engine's service manual. This step is critical for proper engine function.
  8. Reassemble: Carefully reassemble the carburetor. Tighten all screws to the torque specifications listed in your service manual to prevent fuel leaks.
  9. Reinstall & Test: Mount the rebuilt carburetor back onto the engine, reattaching all hoses and linkages. Reconnect the battery, turn on the fuel, and start the engine to test for proper operation and leaks.

Troubleshooting & FAQ

How do I confirm this kit fits my engine?

First, check the "Compatible Engine Models" table to see if your model, horsepower, and year range are listed. Second, compare your existing part number to those in the "Part Number Cross-Reference" table. Matching both is the best way to ensure compatibility.

What are common signs that my carburetor needs to be rebuilt?

Symptoms of a faulty carburetor include difficulty starting, rough or unstable idling, stalling at low speeds, poor acceleration, black smoke from the exhaust, or visible fuel leaks. If the engine has been stored for a long period, internal components often degrade and require replacement.

Does this kit include a service manual or float settings?

This kit includes the essential hardware for a rebuild but does not come with printed instructions. We strongly recommend you refer to your engine’s official service manual for detailed, step-by-step guidance and the correct float height specifications for your model.

OEM vs. Aftermarket?

This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

How fast do you ship and how much does it cost?

We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

What is your warranty and return policy?

This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

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.

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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