M154621 (146.24 inch) Heavy-Duty Mower Deck Belt, Fits John Deere 42 inch Deck | Fits John Deere 42 inch Deck X300 X304 X310, 48 inch Deck Z245 EZtrak Mower Blade Belt, Aramid Core, Zero-Stretch

Features

• [Replacement] Replaces OEM Part: M154621. Dimensions: 0.559 in. Width x 146.24 in. Length.
• [Compatible with John Deere 42 Inch Deck] X300, X304, X310 Mower. Does NOT fit X300 with 48", 54" Decks, Does NOT fit Drive Belt.
• [Compatible with John Deere 48 Inch Deck ONLY with Serial Numbers UNDER 100000] Z245 EZtrak Mower. Z245 Serial Number OVER 100001Needs GY21005/AUC18167.
• [Verify Before You Buy] Check your mower's Model Number, Serial Number, OEM Part Number on Manual (M154621), Deck Size (42", 48"), Original Belt Length (146.24").
• [Exceptionally Durable] Made with high-density neoprene rubber and aramid fiber reinforcement layers, and a special oil-resistant coating to effectively resist rain, heat and chassis mud corrosion, its lifespan far exceeds that of ordinary belts, avoiding frequent replacements.
• [No Stretching Even After Prolonged Use] Utilizing zero-stretch technology, the unique fiber cord structure ensures that the belt hardly stretches under continuous tension, eliminating the hassle of frequent tensioner adjustments.
• [High-Efficiency & Low-Noise Operation] Optimized V-groove design reduces power loss by 20%, making cutting more powerful; significantly reduces start-up and running noise, restoring tranquility to the community.