Description
SIERRA Yamaha/Mercury 9.9–15 HP Carburetor Repair Kit – 18-7769 is a rebuild kit for selected Yamaha and Mercury/Mariner small-outboard carburetors. It is commonly applied to Yamaha 9.9 and 15 HP two-stroke models from the late 1980s and early 1990s and cross-references Mercury 15347M/814481M.
The kit is intended for internal carburetor service where gaskets, seals and metering components have deteriorated or become contaminated. Verify the OEM carburetor kit number because later 9.9/15 HP engines use different service kits.
Key Features
- For selected Yamaha 9.9 and 15 HP carburetors
- Also crosses to specified Mercury/Mariner small-outboard carburetors
- Supports internal carburetor rebuild and cleaning
- Part-number-specific service components for correct fuel metering
- Designed for the older carburetor families identified by the OEM kit numbers
Specifications
- Product type: Carburetor repair kit
- Yamaha examples: 9.9 HP 1986–1995; 15 HP 1986–1992
- Application family: Yamaha / Mercury / Mariner
- Service: carburetor overhaul
- Confirm engine year and OEM kit number
Interchange
- Mercury/Mariner: 15347M, 814481M
- Yamaha: 677-W0093-01-00, 6E7-W0093-01-00, 6E7-W0093-02-00, 6E7-W0093-03-00, 6E7-W0093-04-00
- Mallory: 9-37506

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