Carburetor Repair Seal Kit for Yamaha F75/F80/F90/F100 and Mercury Mariner 75/90 4-Stroke
Carburetor Repair Seal Kit for Yamaha F75/F80/F90/F100 and Mercury Mariner 75/90 4-Stroke is backordered and will ship as soon as it is back in stock.
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Carburetor Repair Seal Kit for Yamaha F75/F80/F90/F100 and Mercury ...
Carburetor Repair Seal Kit for Yamaha F75/F80/F90/F100 and Mercury Mariner 75/90 4-Stroke is backordered and will ship as soon as it is back in stock.
Product Details
This Carburetor Repair Seal Kit is designed to service compatible Yamaha and Mercury Mariner 4-stroke outboard carburetors. It is listed for Yamaha F75, F80, F90, and F100 outboards, as well as Mercury Mariner 75 HP and 90 HP 4-stroke models.
This is an aftermarket carburetor repair seal kit intended to replace worn sealing components and help restore proper carburetor sealing during service. It is supplied as a repair kit for one compatible carburetor application; verify the engine model, serial range, and reference number before ordering.
- Application-specific repair seal kit for selected Yamaha and Mercury Mariner outboards.
- Supports carburetor service where the listed OEM or aftermarket reference applies.
- Designed for use with gasoline-fueled marine outboard carburetor systems.
- Aftermarket replacement part; not manufactured by Yamaha, Mercury, Mariner, Sierra, Mallory, or Quicksilver.
Part Number Matrix
Use the references below as cross-reference information only. Match the number on your original part and confirm the complete engine application before purchase.
| Brand or Source | Part Number | Reference Type |
|---|---|---|
| Yamaha | 67F-W0093-00-00 | OEM reference |
| Yamaha | 67F-W0093-01-00 | OEM reference |
| Yamaha | 67F-W0093-02-00 | OEM reference |
| Yamaha | 67F-W0093-03-00 | OEM reference |
| Mercury Mariner | 804346T01 | OEM reference |
| Mercury Mariner | 804346T02 | OEM reference |
| Mercury Mariner | 804346T1 | OEM reference |
| Mercury Marine Quicksilver | 8M6010314 | Aftermarket or replacement reference |
| Sierra Marine | 18-7743 | Aftermarket reference |
| Mallory Marine | 9-37512 | Aftermarket reference |
Engine & Model Compatibility
The company application data identifies the following engine families. Because carburetor fitment can vary by model code and serial range, use the exact reference number and engine identification together when confirming compatibility.
| Brand | Model or Family | Rated HP | Stroke | Application Information | Reference Numbers |
|---|---|---|---|---|---|
| Yamaha | F75 | 75 HP | 4-Stroke | Selected applications including model-year catalog entries from 1999–2004 | 67F-W0093-00-00, 67F-W0093-01-00, 67F-W0093-02-00, 67F-W0093-03-00 |
| Yamaha | F80 | 80 HP | 4-Stroke | Selected applications including model-year catalog entries from 1999–2004 | 67F-W0093-00-00, 67F-W0093-01-00, 67F-W0093-02-00, 67F-W0093-03-00 |
| Yamaha | F90 | 90 HP | 4-Stroke | Selected applications including model-year catalog entries from 1999–2004 | 67F-W0093-00-00, 67F-W0093-01-00, 67F-W0093-02-00, 67F-W0093-03-00 |
| Yamaha | F100 | 100 HP | 4-Stroke | Selected applications including model-year catalog entries from 1999–2004 | 67F-W0093-00-00, 67F-W0093-01-00, 67F-W0093-02-00, 67F-W0093-03-00 |
| Mercury Mariner | 75 | 75 HP | 4-Stroke | 2000 and newer applications as listed by the company | 804346T01, 804346T02, 804346T1, 8M6010314 |
| Mercury Mariner | 90 | 90 HP | 4-Stroke | 2000 and newer applications as listed by the company | 804346T01, 804346T02, 804346T1, 8M6010314 |
Technical Specs
- Product Type
- Carburetor Repair Seal Kit
- Application
- Selected Yamaha and Mercury Mariner 4-stroke outboard carburetors
- Fuel Type
- Gasoline
- Installation
- Direct service replacement when the original reference and engine application match
- Manufacturer Status
- Aftermarket replacement part
- Included Components
- Carburetor repair sealing components; exact contents may vary by application and should be compared with the original kit before installation
What’s in the Box
- 1 x Carburetor Repair Seal Kit
Important: This product is a seal repair kit. A complete carburetor, float, jets, or other components not shown or specified in the kit contents are not included.
Installation Notes
- Safety First: Disconnect the battery and fuel supply. Work in a well-ventilated area away from flames, sparks, and other ignition sources.
- Verify Fitment: Before disassembly, compare the original carburetor, reference number, model code, and serial range with the application information above.
- Removal: Remove the carburetor according to the engine manufacturer’s service procedure and protect open fuel passages from contamination.
- Disassembly: Work on a clean surface and document the location and orientation of each component before removing the old seals.
- Cleaning: Clean suitable metal carburetor parts with an appropriate carburetor cleaner. Keep solvents away from replacement seals and other non-metallic components.
- Inspection: Check the carburetor body, mating surfaces, passages, and threaded fittings for damage, corrosion, or excessive wear. Replace damaged components separately if necessary.
- Rebuild: Install the replacement sealing components in the correct locations. Do not force a seal that does not match the original shape or application.
- Reassembly: Reassemble the carburetor using the engine service manual for torque values, adjustments, and any required settings.
- Final Check: Reinstall the carburetor, reconnect all lines, inspect for fuel leaks, and verify proper operation before returning the engine to service.
Troubleshooting & FAQ
What symptoms may indicate worn carburetor seals?
Possible symptoms include fuel leakage, hard starting, rough idle, stalling, hesitation, poor acceleration, or inconsistent fuel delivery. These symptoms can also have other causes, so inspect the complete fuel and carburetor system.
Will this kit fit every Yamaha F75, F80, F90, or F100?
No. The listed model families include multiple model codes and revisions. Confirm the exact OEM reference, model code, year, and serial information before ordering.
Will this kit fit every Mercury Mariner 75 or 90 HP 4-stroke?
The company lists Mercury Mariner 75 HP and 90 HP 4-stroke applications from 2000 and newer. Exact fitment can still depend on the engine serial range and carburetor configuration.
Does this kit include a float or new jets?
No float or jets are specified as included. This product is a carburetor repair seal kit. Compare the package contents with your original parts before beginning service.
Is this an OEM kit?
No. This is an aftermarket replacement kit. Yamaha, Mercury, Mariner, Sierra, Mallory, and Quicksilver names and reference numbers are provided only to identify intended applications and cross-references.
Should the carburetor be professionally serviced?
Professional installation is recommended if you are not familiar with marine fuel systems or carburetor service. Incorrect assembly or adjustment can cause fuel leaks, poor operation, or engine damage.
How often should carburetor seals be replaced?
There is no universal replacement interval. Service needs depend on fuel condition, storage practices, operating hours, leakage, and the condition of the original seals.
What should I do if my part number is not listed?
Do not assume compatibility from horsepower alone. Compare the original part and contact a qualified marine parts professional with the complete engine model and serial information.
Safety & Important Information
- Always verify the exact engine model, year, serial range, carburetor configuration, and reference number before ordering.
- Do not use this kit if the replacement seals differ in shape, size, or material from the parts required by your carburetor.
- Relieve fuel-system pressure and prevent spills during service. Dispose of fuel and solvent according to local regulations.
- This is an aftermarket replacement part and is not an OEM component.
- Improper installation can cause fuel leaks, poor engine performance, or a hazardous operating condition.
About Sea Sierra
- Marine Replacement Parts: We supply aftermarket components for common outboard maintenance and repair applications.
- Application-Focused Listings: Our product information is organized around engine families, reference numbers, and service requirements to help customers select the correct part.
- Support for Marine Maintenance: Always compare the original component and consult the appropriate service information before installation.
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