Mikuni Main Jet Kit KM4042700 – Size 700 (4 pcs.)

• Original Mikuni Main Jets (Part Number: KM4042700)
• Main Jet Size: 700
• Set includes 4 pcs.
• Designed for Mikuni carburetors, including PE series models
• Provides precise fuel metering for high performance tuning
• Suitable for snowmobiles, ATVs, motorcycles and other motor sports vehicles
• Ideal for engines that require increased fuel flow at high load positions

Compatibility

• Fits various Mikuni carburetor models
• Commonly used on Yamaha SX Viper snowmobiles motorcycles, Polaris Sportsman ATVs and similar vehicles
• Always check compatibility with your vehicle's technical manual before purchasing

Application

• Used to adjust carburetor to accommodate engine modifications or elevation changes
• Larger jet size (700) increases fuel flow for performance in demanding conditions
• Installation requires disassembly of carburetor; follow manufacturer's instructions