RE70673 - John Deere Radiator LATE serial numberOEM part numbers RE70673 Item Information Fits 5210, 5310, 5410, 5510, 5310N, 5510N, 5320N, 5420, 5520N, 5220, 5320 Tractors Additional Information Serial Number 420001 and Above Specifications CORE HEIGHT 15 3 4" CORE WIDTH 18 7 8" CORE THICKNESS 2 1 2" OVERALL HEIGHT 21 3 8" Does Not Include Filler Neck OVERALL WIDTH 20 1 2" OUTLET HOSE SIZE 1 1 2" INLET HOSE SIZE 1 1 2" FILLER NECK HEIGHT 3 4" FINS PER INCH 12 NUMBER OF ROWS 4 Compatible With John