36 - Tillotson Throttle Shaft Return Spring

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Throttle Shaft Return spring for Tillotson carburetors. This spring fits onto the central butterfly of the Tillotson HW and HA model carburetors and actuates and returns the throttle butterfly during operation of the engine.

Each return spring is designed to clip onto the Tillotson carburetor for IAME X30, KA 100, and more.