82 83 Yamaha XS650 XS 650 BS-34 Carburetor Rebuilt Black and Bronze Restored82 83 Yamaha XS650 XS 650 BS 34 Carburetor Restored Ceramic Coated Bodies Black and Bronze brackets new JIS screw kit Bench sync leak tested Diaphragm Powder coated textured black (pictured) reuse stock brass, when possible, Diaphragms are in good condition Stock Jetting Main Pilot 145 127. 5 45 Please refer to pictures for all details. Will ship with signature required and insurance Please email if you have question about fitment or condition