suitable for e.g
Husqvarna 450 II, 450, 450e, 445, 445e
Jonsered C2250, CS2250S, CS2245, CS2245S
Stihl MS201
Zama carburetor models; C1M-EL37, C1M-EL37A, C1M-EL37B, C1Q-S62, C1Q-S67, C1Q-S272B, C1Q-S273C
Note that many chainsaw and ripper models have numerous variations with different carburettor options, so always ensure suitability according to the carburettor model and type (not according to the device manufacturer's model)!
replace Original numbers
Husqvarna 5020802-01, 502080201, Stihl 11450071700, 1145-007-1700, Zama GND-107, GND-81, GND-53, GND107, GND81, GND53