New Quality Replacement Carburetor | Replace ZAMA OEM #: C1Q-S183 | Fits Stihl BR500 BR550 BR600 Backpack Blower | Replaces OEM Part No: 4282-120-0606 / 4282-120-0607 / 4282-120-0608 | Package includes: 1 x Carburetor, 1 x Air Filter, 1 x Primer Bulb, 1 x Fuel Line, 1 x Spark Plug, 2 x Fuel Filters, 2 x Gaskets