Long Body Keihin PWK 38mm carb with screw top. Comes with standard Keihin jetting (55 pilot, DDJ needle, 170 main). May need to be rejetted to suit your make and model.
Please note: If you have a KTM/Husky then the SHORT BODY version if this carb is best suited and will fit easier than the long body version.
Image is for illustration purposes only.