Our new radiator is designed and built to precise dimensional specifications to ensure an exact fit. Each radiator has a stamped brass tank, undergoes a rigorous quality inspection, and is 100% leak tested. This radiator has a serpentine fin construction and 4 rows of tubes. It is 18.687″ tall and the core size is 19.562″ wide. This radiator fits the Kubota Tractor M4030 or m5030. (NOTE:nDim A (1) Core Size: 19.562″ WidenDim B (2) 18.687″ HighnDim C (3) 4 Fows of TubesnDim D (4) Serpentine Fin Const. mega-cross: (1 to 4 of 4) nReplaces: 1730172060 KUBOTAn219947 NORTHERN FACTORY SALESnCrossed From: AR6040 A & I MEGA-CROSSnSW07408 A & I MEGA-CROSS sections and models: (1 to 2 of 2) nCooling Systems > Radiators and Related PartsnKubota TRACTOR: M4030nKubota TRACTOR: M5030 available manuals: (1 to 2 of 2) nItem Number DescriptionnKubota TRACTOR: M4030nA-KU-O-M4030 Kubota Operator Manual (4WD/ 2WD Diesel)nKubota TRACTOR: M5030nA-KU-O-M4030 Kubota Operator Manual (4WD/ 2WD Diesel) Manufactured by D&D Power Drive