Additional Info

New style crankshaft; Need to use key # R523306 not offered by Parts Express; Marked R40740, R56934, R63451, RE42675, RE52303, R56979, RE53203, RE104855; Additional Models: Cotton Picker: 9940, 9950, 9960; Industrial: 600, 644, 644A, 644C, 644D, 644E, 646, 646A, 646B, 646C, 690, 690A, 690B, 690C, 690CR, 693B, 693C, 740, 740A, 740G, 743, 762A, 762B, 770A, 770B, 770BH, 772A, 772B, 772BH, 790, 790D, 792, 792D, 792LC, 793D, 850B, 850C, 892D, 892E, 892LC