Description
SIERRA OMC 2-Barrel Carburetor Mounting Gasket – 18-0434
A carburetor-base sealing gasket for specified OMC marine engine packages using a compatible two-barrel carburetor.
- Application: Selected OMC sterndrive/Cobra 2.5L and 3.0L four-cylinder applications using OEM 909758.
- Primary function: Carburetor mounting gasket
- Key specification: Carburetor type – 2-barrel
- OEM / aftermarket cross-reference: OMC: 909758, 0909758; GLM: 31740
- Verify mating surfaces and follow the engine or drive service procedure during installation.
This part is application-specific. Confirm the OEM number and engine or drive configuration before installation.
Application: Selected OMC sterndrive/Cobra 2.5L and 3.0L four-cylinder applications using OEM 909758.
Specifications
- Component: Carburetor mounting gasket
- Carburetor type: 2-barrel
- Brand family: OMC Sterndrive / Cobra
Interchange / Replaces
- OMC: 909758, 0909758
- GLM: 31740

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