HIPA RB-K70A Carburetor with Repower Maintenance Kit for Echo GT230 GT231 PAS230 PAS231 PE230 PE231 PPT230 PPT231 SRM230 SRM231 Trimmer Brushcutter Replacement manufacturer part number: ECHO A021000380, A021000381, A021000382, A021000720, A021000721 A021000722 13001013410 Replace RB-K66 RB-K66A RBK66B RB-K70 RB-K70A Package include: 1 x carburetor, 2 x mounting gasket, 2 x primer bulb, 1 x wire adjust screw, 1 spark plug, 1 air filter, 1 fuel filter, 3 fuel lines, 1 grommet, 1 vent, Make sure your model number is listed in our description, if not, do not order No compatible with greater than 10% ethanol fuel, otherwise it will ruin the fuel lines