Part number: 5300718-21 / for Walbro 33-29Configuration: For partners 351,352,370,371,390,391,401,420,422, P4-18XT, P4-20XT,Suitable for Poulan 2050, 2055, 2115, 2150, 2175, 2250, 2275, 2375, 2550, 2555, 4016, Pro, 4016,Suitable for McCulloch Mac 333,335,338,435,436,438,440,441,442,444,3-14XT,3-16XT,4-10XT,4-18XT,4-20XT,Mac 2214 AV,2316 AV,2416 AVT,2618 CAV,3416,3616,218colour: silverMaterial: metalPackage Contents: 1 * Carburettor1 * Air filter2 * Fuel filter1 * Fuel pipe2 * Gasket1 * oil bubble1 * Spark plugOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.