5/8 inch-18 thread SAE straight inverted flare on other

Ring set for 4 pistons

Will accept U

Fits International Tractors: 140

6 series yoke with 1 3/8-21 spline bore and quick disconnect connection

Fan Shroud for Ford NCA8146A A86531999 5/8 inch-18 thread SAE straightFits Ford tractors NAA, 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 761, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 941, 946, 950, 951, 960, 961, 971, 981, 1800, 1811, 1841, 2000, 2031, 2111, 2130, 2131, 4000, 4030, 4031, 4040, 4110, 4120, 4121, 4130, 4140 Replaces Ford OEM numbers 86551381, NCA8146A, NCB8146A, 86551380