Specs: Description: Hi-Lift Blade, Length: 30, Center hole: 1 1/16, Outer Hole: 9/16, Width: 2 3/4, Thickness: 0.187, Packaging type: Branded label. Replaces OEM Numbers: Snapper: 1-8069, 7018069, 7018069BMA, 7018069BZ, 7018069BZYP. Compatible With/Replacement For: Snapper: 30 rear engine riders. Stens 1 year warranty ensures reliability and performance for every part. Stens branded parts are trusted by professional dealers to perform OEM quality repairs.