DOP49-907 Zama Carburetor Rebuild Kit fits model C1Q-S33, S33A, S33B, S34, S34A, S34B, S34C, S34D, S34E, S34F, S34G, S34H, S35, S35A, S35B, S36, S36A, S36B, S36C, S36D, S36E, S36F, S36G, S51, S51A, S51S, SK4, SK5, SK6A & SK7 series carburetors. Replaces # RB-40.