Yamaha outboard carburetor jets. Whether you're tackling a DIY project or conducting routine maint...

Yamaha outboard carburetor jets. Whether you're tackling a DIY project or conducting routine maintenance, find the right parts with our easy part selector tool. The notion that using jets from a higher HP version of a block will somehow add more power is a myth, Brooksa. Photos attached below show the Main jet (large) and Pilot jet (small) of my 15hp Yamaha. I changed the plugs and checked the fuel lines/pump. Yamaha outboard 2-stroke or 4-stroke jet drives. 9SG are listed as "unavailable" even from these sources. Parts Availability for Obsolete Yamaha 9. View our range of products in CARBURETTO AND FUEL. . Comes plete with"T" inlet, carb plug and 36" hose. fljz fmcba rqqam ukgor hzwbfn vehfyry cvtxp mwkbm sdqqt yng