AISEN Primer Bulb Spark Plug 3-Hole Grommet Hose Tube Tune Up Kit for Echo Mantis Tiller TC-210 TC-2100 SV-6 SV-5C SV-4B HC-1500 Used on Mantis tiller with 3-tube system Can not fit Mantis 7225 SV- 5C/2 Pakage include: 2 primer bulb, 3-Fuel hose with grommet, 1 Vent,1 fuel filter,1 spark plug