Nut 1B4331 Fits Caterpillar D399 D3B D400 D4D D4E D4H D5 D5B D5H D5HXL D6C D6D

1B4331: Nut Part(s) Included 1B4331: Nut (x1) Fitment 120G, 120H, 128, 12E, 12F, 12G, 12HNA, 130G, 140G, 140HNA, 14E, 14G, 16, 160G, 160HNA, 1673, 1673C, 16G, 213B, 215, 215B, 215C, 225, 235, 245, 245B, 3160, 3304, 3306B, 3406, 3406B, 3408, 3408B, 3412, 3512, 3606, 3608, 3612, 3616, 3S, 50, 518, 561C, 561D, 571G, 572G, 578, 583H, 583K, 589, 594, 594H, 613, 615, 619, 621, 621B, 621E, 623, 623B, 623E, 627, 627B, 627E, 630A, 630B, 631B, 631C, 631D, 633, 633C, 633D, 637, 637B, 637D, 637E, 639D, 641, 641B, 650B, 651, 651B, 651E, 657, 657B, 657E, 666, 6S, 768B, 768C, 769, 769C, 772, 773, 773B, 776, 776C, 776D, 777, 777B, 777D, 7A, 7G, 7S, 814, 815B, 824, 824B, 824C, 824S, 825B, 825C, 826B, 826C, 834, 834B, 8A, 8S, 8SR, 930, 931, 931B, 933, 941, 951B, 953, 955C, 955H, 955K, 955L, 966C, 966R, 977D, 977H, 977K, 977L, 980, 980B, 983, 983B, 988, 992C, 9A, AP1200, AP200, D10, D25C, D3, D30C, D320A, D330A, D330B, D333A, D333B, D337, D337F, D342, D343, D346, D348, D349, D350C, D353C, D35C, D35HP,