The John Deere DC53843 is a genuine OEM roller chain designed for reliable power transmission in agricultural equipment. This high-quality chain features 124 links and a pitch of 25.4 mm (1.000 inch), ensuring precise fit and durable performance. It is commonly used in John Deere 7000 and 1700 Series planters, including models such as 7200, 7300, 1700, 1770NT, 1775NT, 1790, and 1795. Weighing approximately 2.95 kg, this chain is engineered to withstand demanding operational conditions, providing long-lasting service life.