3-Pack Medium Lift Lawn Mower Blades, 54 Inch Deck, Compatible with John Deere GX21380, GY20679, GY20684, GY20686, John Deere 100 Series D170, E180, G110, 190C, LA150, LA175

3 Pack high-quality medium lift 54 inch exact replacement lawn mower blades compatible with John Deere. Replacement for: John Deere GX21380, GY20679, GY20684. Terre (formerly Phoenix Distribution) is your source for genuine, affordable OEM replacement and general-purpose mechanical motion parts and outdoor power equipment. The quality of our products and our service is at the root of all we do. Let us help you find the right parts for the right application at the right time. whether you are a retailer, manufacturer, dealer/distributor or individual consumer, you can easily find the parts you need by searching based on diameters, belt type and almost any measurement you can think of. We offer replacement pulleys, belts, bearings, sprockets and bushings for: small engines, outdoor power equipment, residential lawn mowers, commercial lawn mowers, snow blowers, electrical motors, generators, air compressors, agricultural equipment, table saws, hydraulic pumps, industrial fans, and more!