Vintage Motorcycle Y-Intake / Carburettor Manifold – Stamped “47”

Deceased Estate

Description:

Vintage Y-shaped intake / carburettor manifold for early motorcycles, featuring twin threaded outlets and a central mounting flange.

This heavy cast original part is stamped “47” on the flange. This style of manifold was used across early American motorcycle applications, most likely suited to Indian, but also commonly seen on Harley-Davidson, Henderson, Ace, and other period American motorcycle builds depending on setup.

Item is in old, original, unrestored condition with age-related wear, patina, and marks consistent with long-term storage. Threads and mounting points appear intact. Ideal for restoration, period correct build, or display.

I am not an expert and have researched this item as part of my Grandfather’s deceased estate collection.

Australia and World wide postage available.

Happy bidding.

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