Rotary 13365 Rb-29 Compatible with or For Zama Carburetor Kit Rb-29 13365 Carburetor Kit For Zama Carburetor Kit Replaces Zama Rb-29. Compatible with or For Homelite/John Deere, Ryobi, Compatible with or For Zama C1U Carburetors. Replaces: Zama Rb-29