Carburetor Jet Kit for Weber DCOE IDF, 10 Sizes Main & Air Jets, 2Pcs Each

This 20-piece brass carburetor jetting kit is designed for dimension-matched Weber IDF, DCO and DCOE carburetor jetting service. The set includes main jet sizes 120, 130, 135, 140 and 145 plus air correction jet sizes 160, 170, 175, 180 and 185, with 2 pieces of each size. Brass machined jet bodies and small metering orifices support fuel metering and air correction work during carburetor tuning or service. Before ordering, compare your original jet style, stamped size, thread, shape and carburetor model with the listed specifications. Keep jets and carburetor passages clean before installation

• Compatible Models: Compatible with Weber 40 DCOE / 45 DCOE / 40 IDF / 44 IDF / 48 IDF series carburetors, matches OEM thread and installation dimensions, no modification required for direct replacement
• Package Includes: Includes 5 sizes of main jets (120, 130, 135, 140, 145) and 5 sizes of air correction jets (160, 170, 175, 180, 185), 2 pieces per size to fit dual-barrel carburetors
• Reliable Materials: Made of high-quality solid brass with excellent corrosion and fuel resistance. Each jet is CNC precision machined with strict aperture tolerance, ensuring consistent air-fuel ratio calibration
• Precise Calibration: Size range calibrated for daily-driven street cars and mild performance builds, fine step increments allow precise mid-throttle and cruise mixture tuning for better drivability
• Portable Storage: Packaged with a labeled storage case for size identification and organized storage. All jets undergo 100% dimensional inspection before shipment to ensure reliable performance