2105200317A 21" Mower Blade with Oval Center Hole — Fits Murray/Daye/HyperTough MNA152701 MNA152901 MNA152903 — Replaces 2105200317 / 84005221 — 2 Pack

Overview: High-quality replacement blades designed for 21" cutting decks. These blades replace part numbers 2105200317A, 2105200317 and 84005221. Please verify the part number on your mower before purchasing. Compatibility: Works with Murray models MNA152901, MNA152903, MNA152703, MNA152702; Black Max MNA152905 (21" deck); and Hyper Tough MNA152701 (20" deck). Confirm your model compatibility prior to ordering. Construction & Performance: Manufactured from durable materials to withstand contact with sand and stones while maintaining a sharp cutting edge for clean, efficient grass cutting. Easy Installation: To install, secure the mower with a blade lock tool against the deck, remove the existing bolt and washer, fit the new blade (curved side facing the mower deck), then reinstall and tighten the bolt; finally remove the lock device. Package & Dimensions: Package includes 2 x 2105200317A mower blades. Dimensions: Length: 21", Width: 2 1/4", Thickness: 0.1495", Oval Center Hole: 31/32", Outside Hole: 5/7", Center to Center: 2 1/8". Note: Always compare these measurements with your original blade and check compatible model numbers before placing your order.