1980-83 Honda GL1100 Carb Pump Diaphragm ~ Replaces Honda OEM 16021-413-751

Goldwingparts.com Verified independent store

→

Carb Pump Diaphragm - Replaces Honda OEM 16021-413-751. This carburetor pump diaphragm flexes in the accelerator-pump circuit to deliver extra fuel during throttle opening. Use it when the diaphragm is stiff, torn, leaking, or causing hesitation from poor pump-shot delivery. Fitment / Compatibility Fits Honda: Honda GL1100 (1980-83) Honda GL1100A Aspencade (1982-83) Honda GL1100I Interstate (1980-83) Product Details Use area: Carburetor accelerator-pump diaphragm. OEM/reference number: 16021-413-751. Before Ordering Confirm diaphragm shape, screw pattern, spring arrangement, and carburetor application. Clean the pump cavity and passages before assembly and check for fuel leaks. Show more