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Moroso Air Cleaner Stud Adapters

5.0 out of 5 stars 1 Customer Reviews

Moroso air cleaner stud adapters allow the use of air cleaners with a 1/4 in. stud and wing nut on carburetors with a 5/16 in. mounting hole. They are manufactured from steel and feature a clear, zinc plated finish to help resist corrosion. Don't leave your carburetor without an air filter--use one of these Moroso air cleaner stud adapters to mount your air cleaner assembly and keep it running cleanly.

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Moroso Air Cleaner Stud Adapters 66390

Stud Adapter, Air Cleaner, 5/16-18 in. Male, 1/4-20 in. Female, Each

Part Number: MOR-66390

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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