Cab Glass-Lower Rear- Clear Models Agrostar 4.61, Agrostar 4.68, Agrostar 4.71, Agrostar 4.78, Agrostar 6.08, Agrostar 6.11, Agrostar 6.21, Agrostar 6.28, Agrostar 6.31, Agrostar 6.38, Agrostar 6.61, Agrostar 6.71, Agrostar 6.81