The John Deere AZ12203 is a genuine OEM suction hose designed for various John Deere 1000 and 1100 series combines. This essential component ensures reliable fluid transfer within the machine's systems, maintaining efficient operation and preventing leaks. Manufactured to John Deere's rigorous specifications, the AZ12203 provides a precise fit and durable performance for models including 1032, 1042, 1052, 1055, 1065, 1068, 1072, 1075, 1085, 1155, 1157, 1158, 1166, 1169, 1174, 1177, and 1188.