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

Cutoff Allowance: 35mm

4-1/8 inch Overbore Supplied

Fits International Tractors: 140

using Wico magnetos

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