Carburetor Repair Seal Kit for Evinrude/Johnson V4 85–125 HP and V6 150–235 HP Outboards
Carburetor Repair Seal Kit for Evinrude/Johnson V4 85–125 HP and V6 150–235 HP Outboards is backordered and will ship as soon as it is back in stock.
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Carburetor Repair Seal Kit for Evinrude/Johnson V4 85–125 HP and V6...
Carburetor Repair Seal Kit for Evinrude/Johnson V4 85–125 HP and V6 150–235 HP Outboards is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Carburetor Repair Seal Kit is designed for selected Evinrude and Johnson BRP Marine 2-stroke outboard carburetor applications. It is intended to help renew sealing components during carburetor service and support reliable fuel-system performance when the original seals have become worn, damaged, or deteriorated.
The company-listed applications cover V4 outboards rated 85, 90, 95, 100, 115, and 125 HP, plus V6 outboards rated 150, 155, 175, 185, 200, and 235 HP. Confirm the exact engine model, carburetor configuration, and existing part number before ordering.
- Application: Evinrude/Johnson BRP Marine outboard carburetor service.
- Product type: Carburetor repair seal kit.
- Service purpose: Replacement of applicable carburetor sealing components during repair or maintenance.
- Aftermarket references: Sierra 18-7046, GLM 40570, and Mallory Marine 9-37100 are listed as reference numbers.
Part Number References
The following manufacturer and aftermarket numbers are listed for cross-reference. Number co-occurrence does not replace verification against the exact engine model and carburetor.
| Brand or source | Listed reference numbers |
|---|---|
| Evinrude / Johnson / OMC / BRP | 439076, 434888, 435443, 398586, 392550, 390241 |
| Evinrude / Johnson / OMC / BRP | 0777718, 0398526, 0391343, 0390055, 0383906, 0393872, 0387730, 777718, 398526, 391343, 390055, 383906, 393872, 387730 |
| Sierra | 18-7046 |
| GLM | 40570 |
| Mallory Marine | 9-37100 |
| Mercury / Mariner | 879055A01 |
Engine Compatibility
Compatibility is based on the company-listed engine family and horsepower ranges below. Year, serial-number, model-code, and carburetor-specific conditions were not provided, so verify those details before installation.
| Brand | Engine family | Rated horsepower | Stroke | Application |
|---|---|---|---|---|
| Evinrude / Johnson / BRP Marine | V4 outboard | 85, 90, 95, 100, 115, 125 HP | 2-Stroke | Carburetor repair seal kit application |
| Evinrude / Johnson / BRP Marine | V6 outboard | 150, 155, 175, 185, 200, 235 HP | 2-Stroke | Carburetor repair seal kit application |
Technical Specs
- Product Type
- Carburetor Repair Seal Kit
- Brand Application
- Evinrude / Johnson BRP Marine outboards
- Engine Configuration
- V4 and V6 2-stroke outboards
- V4 Horsepower Range
- 85, 90, 95, 100, 115, and 125 HP
- V6 Horsepower Range
- 150, 155, 175, 185, 200, and 235 HP
- Replacement Type
- Aftermarket replacement
- Installation
- Carburetor disassembly and seal replacement required
What’s in the Box
One carburetor repair seal kit. The company record does not provide a component-by-component quantity list; contents may vary by the applicable carburetor configuration. Compare the supplied seals with the parts removed from your carburetor before assembly.
Installation Notes
- Shut off the fuel supply, disconnect the battery where applicable, and allow the engine to cool before beginning service.
- Remove the air silencer or cover as necessary and disconnect the fuel lines, throttle linkage, and choke linkage. Record their positions for reassembly.
- Remove the carburetor and work on a clean, organized bench to prevent contamination or loss of small components.
- Disassemble the carburetor carefully and remove the old seals and gaskets that are being replaced.
- Clean suitable metal components and passages with an appropriate carburetor cleaner. Keep cleaner away from seals and other parts that may be damaged by solvents.
- Compare each replacement seal with the removed component and install it in the correct location. Do not force a seal that does not match the original profile.
- Reassemble the carburetor using the applicable service-manual torque specifications and adjustment procedures.
- Reinstall the carburetor, reconnect all linkages and fuel lines, and inspect the assembly for leaks before starting the engine.
- After installation, follow the engine manufacturer’s starting, idle-adjustment, and fuel-system testing procedures.
Troubleshooting & FAQ
What symptoms may indicate worn carburetor seals?
Possible symptoms include fuel leakage, hard starting, rough idle, hesitation, stalling, or inconsistent fuel delivery. These symptoms can also result from clogged passages, incorrect adjustment, ignition faults, or low compression, so inspect the complete system.
Does this seal kit fit both V4 and V6 engines?
The company-listed application includes selected Evinrude/Johnson BRP Marine V4 engines from 85 to 125 HP and V6 engines from 150 to 235 HP. Verify the exact carburetor and reference number because horsepower alone does not confirm fitment.
Are engine years and serial numbers included?
No specific year or serial-number ranges are provided for this product. Check the engine model code, serial number, carburetor configuration, and existing reference number before ordering.
Is this an OEM kit?
No. This is an aftermarket replacement seal kit. The listed manufacturer and aftermarket numbers are provided as reference information and should be verified for your exact application.
Can this kit solve a no-start condition?
It may help when the no-start condition is caused by leaking or deteriorated carburetor seals, but it cannot correct unrelated ignition, compression, fuel-pump, timing, or adjustment problems.
Is professional installation recommended?
Yes. Carburetor service requires careful disassembly, cleaning, correct seal placement, and model-specific adjustment. Use the applicable service manual and have the work performed by a qualified technician if you are unsure.
Safety & Important Information
- Work in a well-ventilated area away from flames, sparks, and other ignition sources.
- Wear suitable eye and hand protection when handling fuel and carburetor cleaner.
- Confirm the engine model, horsepower, stroke, carburetor configuration, and reference number before purchase.
- Do not operate the engine if fuel leaks are present after installation.
- This is an aftermarket replacement product and is not an OEM component.
About Sea Sierra
- Marine Replacement Parts — We supply aftermarket components for maintenance and repair applications.
- Application-Focused Listings — Product information is organized around engine families and reference numbers to support fitment checks.
- Service Support — Compare your original component and consult the applicable service information before installation.
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