For Massey Ferguson Tractor Carburetor TE20 TO20 TO30 with Part #TSX765. Product Description: brand new high quality Made of high quality material, durable Carburetor for Massey Ferguson M F Tractor TE20 TO20 TO30 Carb 181644M91 Part Number: 533969M91, 181532M91, 183576M91, 194065M91, 773318M91, MFS171, TSX605, TSX683 For tractors: F40, TO35, 35, 50, 135, 150, 202, 204, 2135, 312954, 310746, 50, 202, For Marvel: TSX605, TSX683, TSX882, TSX69, TSX692, TSX765 size: Mounting stud size: 56mm (center to center) Inner diameter of air inlet: 33mm Outer diameter of air inlet: 39mm Intake side diameter: 27mm Package Included: 1 set carburetor kit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data. Also, the each additional item means.The the same color and size. Transit time may be a little delayed because of the. If you have any questions.