Mudder 20 Pieces Carburetor Main Jet Kit, Include 10 Pieces Carburetor Main Jet and 10 Pieces Slow Jet Kit Compatible with Keihin OKO KOSO PE and for PWK Carb. Suitable applications: main jet slow pilot jet is compatible with Keihin FCR for KOSO, OKO for PWK and PE of the carburetor.
