The air supply is slightly throttled by the "air cut-off valve" when the gas is drawn into the carburettor. This over-oils the gas/air mixture and prevents it from creeping into the carburetor.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Honda GL 1200 D Goldwing 94 CV, 69 kw 4cil. SC14 E Bastidores: SC14-4000556-SC14-4002030 1984 Honda GL 1200 D Goldwing 94 CV, 69 kw 4cil. SC14 F Bastidores: SC14-4100135-SC14-4100819 1985-1986 Honda GL 1200 D Goldwing 94 CV, 69 kw 4cil. SC14 H Bastidores: SC14-4300001-SC14-4399999 1987-1988