The John Deere Z4535220 is a genuine OEM traction spring designed for optimal performance and durability in John Deere forestry and harvesting machinery. This essential component ensures proper tension and operation within the machine's systems. With a length of 95 mm, a height of 51 mm, and a weight of 0.12 kg, this spring is engineered to meet precise specifications for models including the 1070, 1070D, 1070E, 1170E, 1270D, 1270E, 1470D, 1470E, 1570, 1910E, 1910G, 770D, 770E, 870D, 870E, 970D, 970E, 970G, 1070G, 1170G, 1270G, and 1470G.