Spark Plug for Stihl, Husqvarna, Poulan Chainsaw, Weed Eater Wsr6f Bosch Brand (10 Pack) Fit Most Stihl, Husqvarna, Poulan Brands and More Very Popular For Chainsaws, Weedeaters, Blowers, NGK-BPMR7A, WSR6F, 503235111, 11104007005, 00004007000, bpmr7a, rcj7y, 503235108 Genuine Bosch Brand , replaces Stihl 1110 400 7005, 0000 400 7000 and Husqvarna part number 503235111 Sold In Pack of 10 Big Saving