Replacement Carburetor for RBK106 PB250 Leaf Blower Overview This carburetor is a direct replacement designed to restore proper fuel delivery and operation for compatible PB250 and RBK106 style leaf blowers. It is intended as a likeforlike component to a worn or damaged carburetor and help the machine run as intended. Key benefits Restores function: Replaces faulty or leaking carburetors to help reestablish consistent engine starting and idling. Compatible fit: Matches the original carburetor shape and mounting points for straightforward installation on listed models. Reliable option: Manufactured to match the common specification of the RBK106 family so you can the component without modifying the blower. Easy inspection before : A clear shape check reduces the risk of ordering the wrong part. Compatibility Compatible with the following models and part references: PB250, K106, pb250, K90, A021003660, A021003661, A021005040, PB250LN, ES250, ES250, PB250LN, RBK106, WTA33, PB250, RBK90, pb250ln, pb250, es250 Important fit note Please verify that the carburetor shape matches the main product image before . This product is not designed for the WTA33 variant used on Echo PB250 leaf blowers. Confirming the shape ensures correct fit and avoids returns. Typical applications Routine : a malfunctioning carburetor on a PB250 or RBK106 style blower to restore starting and idling during seasonal yard maintenance. Maintenance turnaround: Swap in the replacement carburetor when refurbishing multiple blowers to keep a fleet operational. Accident recovery: Install after damage to the original carburetor from impacts or debris to the blower to serviceable condition. What to expect This item is a replacement carburetor intended to match the original component for the models listed. Before installation, compare the part visually to your existing carburetor and ensure all mounting points, inlet and outlet locations, and linkages align.