Replaces:
ZAMA RB-54
Fits Model:Zama C1Q-E5A; C1Q-H17, A-D; C1Q-H35; C1Q-H42; C1Q-H43; C1Q-H44; C1Q-H45 carburetors; Homelite 200 chain saw, 33-38cc saw non-EM, 45cc chain saw and 45cc chain saw non-EM; Efco 935 F/DF
Specifications: Not compatible with greater than 10% ethanol fuel
