lx188The John Deere LX188 drive belt diagram consists of several parts, including the drive pulleys, idler pulleys, and tensioner pulley. These pulleys work in conjunction with the drive belt to transmit power from the engine’s crankshaftQuality Aftermarket Replacement. Ensure your John Deere LX178 or LX188 functions at its peak with our Upper Lower Hood Kit. Desned specifically for liquid-cooled models, this replacement part matches or exceeds