Home / Shop / Home / PWC / AIR / INTAKE / REPLACEMENT CARBURETOR PARTS / MB30/305 Mikuni High Speed Adjuster O-Ring (Diagram Part 8) MB30/305 Mikuni High Speed Adjuster O-Ring (Diagram Part 8)$1.30 Mikuni high speed carb adjuster o-ring. MB30/305 Mikuni High Speed Adjuster O-Ring (Diagram Part 8) quantity — OR — Add to cart SKU: MB30/305 Category: REPLACEMENT CARBURETOR PARTS Tags: Adjuster, High, O-Ring, Speed Description Additional information Description Mikuni high speed carb adjuster o-ring. Mikuni # B30/305 Additional information Weight 0.5 lbs Dimensions 1 × 6 × 8 in Related products Inline Fuel Filter 1/4″ $6.95 Add to cart MBN34/123 Mikuni Valve Body Gasket (Diagram Part 11) $8.20 Add to cart M818-46009 Mikuni Throttle Valve SBN46 Number 120 $16.95 Add to cart MBN34/117-GG Needle Valve Retainer Plate (Diagram Part 33) $1.99 Add to cart