1687642M1 8 Speed Trans Main shaft Fits Massey Ferguson MF Tractor Models model-723 8-rib Made With Kevlar cord

8-rib Made With Kevlar cord belt that drives the A/C compressor on the engine accessory drive system

Torsion Dampened

Replaces Part Number: 70250049

Replaces Part Numbers: 313020

1687642M1 8 Speed Trans Main shaft Fits Massey Ferguson MF Tractor Models model-723 8-rib Made With Kevlar cordOne New Aftermarket Replacement Fits Massey Ferguson Heavy Duty 8 Speed Transmission Mainshaft for Tractor models: 1080, 1085, 135, 148, 155, 165, 168, 175, 180, 185, 188, 240, 250, 255, 265, 270, 275, 282, 283, 285, 290, 298, 360, 375, 383, 390, 390T, 550 UK, 565, 575, 590 For Industrial Construction models: 158, 50E, 50H Dim A (1) 22 Teeth Dim B (2) 18 Spline Dim C (3) 13. 375" Long <