The John Deere VPJ3690 Coupling Bar Assembly is a genuine OEM component designed for robust and secure attachment of implements to John Deere 8R and 8RX series tractors. This essential part ensures reliable connection and optimal performance in agricultural operations. Manufactured to John Deere's rigorous standards, it guarantees durability and precise fitment for models including 8225R, 8235R, 8245R, 8260R, 8270R, 8285R, 8295R, 8310R, 8320R, 8335R, 8345R, 8360R, 8370R, 8400R, 8R 230, 8R 250, 8R 280, 8R 310, 8R 340, 8R 370, 8R 410, 8RX 310, 8RX 340, 8RX 370, and 8RX 410.