OPTIMAL DIMENSIONS - Measuring 141 inches in length and 1/2 inch in width, with a thickness of 0.5 inches, this GX21833 mower deck belt is designed for exceptional durability and performance. Its robust thickness ensures a reliable grip on mower pulleys, minimizes slippage, and enhances power transmission efficiency, ultimately extending the belt’s lifespan and reducing maintenance needs.
PERFECT REPLACEMENT - Specifically crafted as a replacement for John-Deere belts, this model is compatible with part numbers GX21833 and GX20571. PLEASE NOTE: This is an aftermarket part produced by TonGass meeting OEM quality (based on in-house testing). We have no affiliation with or endorsement from any of the manufacturers mentioned, including John-Deere.
BROAD COMPATIBILITY - This d140 deck belt is suitable for a wide range of John-Deere models, including 145, 155C, D140, D150, D155, D160, E140, E150, E160, E170, L120, L130, LA130, LA140, LA145, LA155, LA165, X140, X165, X166, Z255, Z355, and Z255. It’s an ideal choice for those looking to maintain or restore their equipment to optimal working condition.
PREMIUM MATERIALS - Constructed from high-quality Polyester Rubber material, this 48" mower deck belt boasts excellent heat and abrasion resistance. These materials provide superior durability compared to standard belts, ensuring reliable performance even under challenging conditions.
ENHANCED LONGEVITY - Designed for the rigorous demands of lawn and garden equipment, the TonGass GX21833 deck belt promotes smooth operation and withstands frequent stop-and-start usage. Its strong adhesion to tensile members and fabrics, along with a specialized outer cover, significantly reduces the risk of belt turnover or roll, contributing to a longer service life and consistent functionality.