Includes (2) Spark Plug. Reach: 19mm, Seat Type: Gasket, Heat Range: 12, Platinum, Thread 14mm, Hex Size 5/8", New, Bulk Packed. Genuine OEM Replacement Part # 3071-2PK. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following: ECHO: 7600E, EG5600E, GENERAC: MC, SE, XL, SNAPPER: G30000, G55000, CUB CADET: 1863, 1864, 2084, 2086, 2182, 2284, 4815F, AGS2130, AGS2150, AGS2155, CC760ES, GT2542, GT2544, GT2544, GT2550, GT2554, GT3100, HDS2135, HDS2185, LTX1040, LTX1042, LTX1045, LTX1046, LTX1046VT, LTX1050KW, LTX1050VT, RZT50VT, SLTX1054, ZZT42, ZZT50 Mowers