Description:

This Carburetor Main Jet and Pilot Jet kit is designed for FCR37, FCR39, and FCR41 carburetors to optimize engine performance through precise fuel metering. It provides a comprehensive selection of jet sizes to allow for fine tuning across various configurations.

• Compatibility FCR37, FCR39, and FCR41 Carburetors
• Main Jet Sizes 150, 155, 160, 165, 170, 175, 180, 185, 190, 195
• Pilot Jet Sizes 42, 45, 48, 50, 52, 55, 58, 60
• Package Contents 10 Main Jets and 8 Pilot Jets
• Exterior Finish Polished
• Installation Easy to install, professional installation recommended