Carburetor Kit ZAMA/RB-71
OEM Carburetor Kit / Zama RB-71 Pack Size:1 ZAMA RB-71 J. THOMAS RB-71, ROTARY 13638 ECHO TC2100, SV-4/E,B and SRM-251S trimmers; Zama C1U-K54, A; C1U-K81 and C1U-K82 carburetors Not compatible with greater than 10% ethanol fuel