Replace part numbers: SCL-2018090002--T-01, SCL-2018090002--T-02, SCL-2018090001--T-01, SCL-2018090003--T-01. Model A: Carburetor Slow Jet / Pilot Jet 32, 35, 38, 40, 42, 45, 48, 50, 52, 55. Model B: Carburetor Main Jet 100, 105, 108, 110, 115, 120, 125, 130, 135, 140. Model C: Carburetor Main Jet 120, 125, 130, 135, 140, 145, 150, 155, 160, 170 (for PWK 28mm42mm). Model D: Carburetor Main Jet 100, 105, 108, 110, 115, 120, 125, 130, 135, 140 (for PWK 21mm34mm). Color: Gold Material: Copper Package Contents: 10 x Slow Pilot Jets 30 x Main Jets Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and monitor settings may cause slight variations in color appearance. Measurement error allowance: +/- 13 cm.