General description The Carburetor for FS80 is a versatile replacement part compatible with various models including FC55, FC75, FC85, FS310, FS38, FS45, FS45C, FS45L, FS46, FS55, and many others. It is designed to replace several part numbers, ensuring a perfect fit for your equipment. Technical specifications Compatible models: FS80, FC55, FC75, FC85, FS310, FS38, FS45, FS45C, FS45L, FS46, FS55, FS55C, FS55R, FS55RC, FS55T, FS74, FS75, FS76, FS85, HL45, HL75, HS45, HS75, HS80, HS85, HT70, HT75, KM55, KM55R, KM80, KM85, SP85 Replacement part numbers: 4137-120-0606, 4137-120-0608, 4140-120-0619, 4140-124-2800, C1Q-S28E, C1Q-S28D, C1Q-S42, C1Q-S63A, C1Q-S66, C1Q-S69A, C1Q-S71, C1Q-S97, C1Q-S97A, C1Q-S143, C1Q-S153, C1Q-S157, C1Q-S169B, C1Q-S186, C1Q-S186A, C1Q-S186B Color: Silver + Black Material: Metal + Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Includes: 1 carburetor, 4 backup mounting gaskets, 4 bulbs, 1 fuel filter, 1 tube, 1 air filter, 1 plug