General description 30Pcs Carburetor Main Jet and 10Pcs Slow Pilot for PWK CVK PWM Carbs are essential components for optimizing the performance of your carburetor. This set includes a variety of main jets and slow pilot jets, allowing for precise tuning of fuel flow to enhance engine efficiency and responsiveness. Technical specifications Replace part numbers: SCL-2018090002--T-01, SCL-2018090002--T-02, SCL-2018090001--T-01, SCL-2018090003--T-01 Slow Pilot Jet sizes: #32, #35, #38, #40, #42, #45, #48, #50, #52, #55 Main Jet sizes for Model A: #100, #105, #108, #110, #115, #120, #125, #130, #135, #140 Main Jet sizes for Model B: #120, #125, #130, #135, #140, #145, #150, #155, #160, #170 (PWK 28mm-42mm) Main Jet sizes for Model C: #100, #105, #108, #110, #115, #120, #125, #130, #135, #140 (PWK 21mm-34mm) Color: Gold Material: Copper Measurement allowed error: +/- 1-3cm Package Contents 10 * Slow Pilot Jet 30 * Main Jet Other information