🌱 Keep Your Lawn Mower Running Smoothly! Engineered to replace GY20986BLE and GY20760BLE seamlessly. Easy to install, ensuring your lawn is always in top shape. Includes essential components for a hassle-free installation. Built to withstand the rigors of lawn maintenance. Compatible with a wide range of John Deere lawn tractors. 1x Idler Arm 1x Deck Bushing 1x Tension Spring The GY20986 Deck Drive Belt Idler Arm Plate is a high-quality replacement part designed for various John Deere lawn tractors. This comprehensive kit includes the idler arm, tension spring, deck bushing, and flange screw, ensuring a perfect fit and optimal performance. Compatible with models like D140, E160, and LA145, this durable assembly is essential for maintaining your mower's efficiency.