AIR FILTER FOR ECHO REPLACES OEM: 13030508361, 690351, 130305-08360 OUR PART NUMBER: 29-1028 Quality Aftermarket Air Filter Replaces Echo Air Filter Numbers 130305-08360, 13030508360, 0508361 Replaces Shindaiwa 13030508361 Width: 2-7/8", Length: 10-3/8", Height: 1-11/32"