HIPA Carburetor with Repower Maintenance Kit for Echo GT225 GT225i GT225L PAS225 PE225 PPF225 SHC225 SRM225 SRM225U Trimmer Replacement manufacturer part number: A021001690 A021001691 A021001692 For ZAMA RB-K93 Package include: 1 carburetor, 2 primer bulbs, 2 mounting gaskets, 1 air filter, 1 spark plug, 1 fuel filter, 3 fuel lines, 1 grommet, 1 vent Make sure your ECHO model number is listed in our description, if not, please do not order No compatible with greater than 10% ethanol fuel, otherwise it will ruin the fuel lines