GY20850 Mower Blade and Hardware Replace UC21583 AM141031 AM141033

Features

• REPLACEMENT: GY20850 Blades Replace John Deere 42 Inch Mulching Blades GY20850, GX22151, UC21583, AM141033, AM141031, AM137333, AM137328
• SPECIFICATION: Blade Center Hole: 7 Point Star, Blade Length: 21 7/16 inch, Blade Lift Type: Mulching, Blade Thickness: 0.17 inch, Blade Type: Mulching, Blade Width: 2 11/16 inch, Air Lift: 0.6 inch; Ideal for John Deere Mower Blades 42 Inch Deck
• PREMIUM MATERIAL & PERFORMANCE: Crafted from high-strength steel for long-lasting sharpness and durability, enduring heavy mowing. Pre-sharpened with rust-proof safety paint (wears off during use). These mulching blades feature a sharper multi-curve design and low suction, making them perfect for tall or dense grass while performing exceptionally well on overgrown grass and weeds
• TOOL-FREE QUICK INSTALLATION & LOW-MAINTENANCE: Hassle-free installation in minutesdirectly replace old blades with simple bolting (ensure cutting edge direction). Powder-coated for safety; no initial sharpening needed as paint wears off to reveal sharpness. Dull blades can be resharpened for sustained peak performance, saving time and effort
• 2-PACK VALUE & VERSATILITY: Comes with 2 blades per packperfect for John Deere Blades 42 Inch. Suitable for both residential lawn care and commercial mowing, providing cost-effective solution for blade replacement
• Fits for John Deere Mulching Kit 42 Inch: 102, 105, 115, 125, 135, 107S, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, L100, L105, L107, L108, L110, L111, LA100, LA105, LA110, LA115, LA120, LA125, LA135, LT160, LT180, S100, S110, S120, S130, S240 (PC12357, Only for 42C Inch Deck( - 880000)), SST15, SST16, X105, X106, X107, X110, X120, X125, X126, X127, X145, X300, X304, X305, X310, X500, X520, Z225 EZtrak, Z235 EZtrak