Includes (4) DJ7Y Spark PlugsNew, Bulk PackedGenuine OEM replacement partConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with :Craftsman316292621 , 316794970 / Vacuum, 316798221, 517795670 17" Hedge, 517797941 , 316798220 Weedwacker, 316795001, 316742140, 316745200, 31674556, 316790101, 316790112, 316795000, 316795002, 316795010, 316795030, 316795060, 316798240, 517798580, 29256 Cultivator, 31629256 Cultivator, 316292560 Cultivator, 517797660 Hedge, 517797940 , 517797942 , 316797210 , 316797211 , 316796150 Weedwacker Line,