PRECISE OEM REPLACEMENT SPECS:This GX20072 deck belt replaces OEM part numbers GX20072 & GY20570 with accurate dimension of 1/2 inch width × 103.7 inch effective length to perfectly match 42 inch cutting deck of John Deere riding lawn mowers and eliminates loose fit or slipping issues during lawn cutting work.
WIDE COMPATIBILITY FOR JOHN DEERE 100 SERIES MOWERS:Custom-built to fit dozens of JD models including D100/D105/D110/D130, E100/E110/E130, L100/L110/L118/L130, LA105/LA115/LA135, S100 plus X & 1742/1642HS series lawn tractors for seamless aftermarket part swap.
PREMIUM ARAMID + NEOPRENE HEAVY-DUTY CONSTRUCTION:Core reinforced with high-strength aramid fiber cords wrapped by wear-resistant neoprene rubber for outstanding heat resistance, anti-abrasion property and low stretch rate to withstand heavy-load mowing under high-temperature engine operating environment and reduce frequent replacement costs
DIY TOOL-FREE QUICK INSTALL DESIGN:Optimized V-belt profile follows original factory curvature design so home lawn owners can finish belt replacement without specialized maintenance tools to save repair expense and shorten machine downtime for yard care
LONG-LASTING PERFORMANCE&AFTER-SALE SERVICE: This belt is designed for a proper fit to extend both the deck belt and mower lifespan. Using the right materials ensures correct routing and smooth operation, helping to maintain your equipment's performance over time. We stand behind the quality of our Deck Belt with a 1 Year Warranty.