Brand New Genuine Husqvarna Carburetor. Genuine Husqvarna Part Number 545081848. Fits Husqvarna Models 125R, 125RJ, 128C, 128CD, 128L, 128LD, 128LDX, 128LX, 128PS, 128R and 128RJ. Fits McCulloch Models B28B, B28P, B28PS, BC280 and BT280. Fits Jonsered Models BC2126, BC2128, CC2126, CC2128, GC2128, GT2125 and GT2128.