Beltchoice GX21833 Lawn Mower Belt, Aramid Cord 48” Deck Belt Compatible with John Deere D140 D150 D160 L120 L145 L155 LA130 S170 Z255, Replaces OEM GX20571, Size 141.7" x 1/2"

【EXACT OEM REPLACEMENT】GX21833 Deck Belt with exact 1/2" x 141" OEM dimensions. Replaces John Deere GX21833, GX20571; Stens 265-238; Rotary 12461; Oregon 75-800; Ariens 07217400. Compatible with John Deere L120, L130, 145, 155C, LA130, LA140, LA145, LA155, LA165, D140, D150, D155, D160, E140, E150, E160, E170, S140, S160, S170; X140, X165, X166; Z255, Z355E (SN < 50000). Designed for John Deere 48" Edge mower decks on riding lawn tractors and zero-turn mowers. 【KEVLAR CORD - ULTRA DURABILITY】Reinforced with DuPont Kevlar offering superior strength compared to Polyester-cord Belts and generic Aramid-blend alternatives.Absorbs shocks and impacts that would break ordinary belts. Stays tight season after season - no more constant adjustments. 【DRY MULTI-LAYER FABRIC WRAP - NO SLIPPING】Our belt features a specialized dry fabric surface that delivers superior grip where smooth rubber belts often slip. Maintains reliable traction in challenging conditions and resists wear. No more frustrating belt slippage mid-job. 【NEOPRENE RUBBER - SUN & LAWN CARE RESISTANT】Premium Neoprene construction withstands harsh sun exposure and lawn treatments where natural rubber fails. Stays flexible and strong season after season.No more replacing belts that crack and weaken after just one summer. 【12-MONTH COVERAGE & EXPERT SUPPORT】Incorrect sizing leads to most belt failures. We ensure exact OEM compatibility. Simply select your OEM number from our dropdown list or refer to the compatibility chart for confirmation. Should any concerns arise, our support team is ready to assist you.