Honda Engine:GX140, GX160, GX200, 5HP, 5.5HP, 6.5HP. Honda Generator:EG1400, EZ1400XK1, EG2200X, EG2500XK1, EZ2500. Fit for following engines Fit for following models 520-718, 16100-ZE1-814, 16100-ZE1-825, 16100-ZH8-W51, 16100-ZH8-W61, 28400-ZE1-003ZF, 28400-ZH8-013YA, 520718, 16100ZE1814, 16100ZE1825, 16100ZH8W51, 16100ZH8W61, 28400ZE1003ZF, 28400ZH8013YA.
