International / Farmall - Fits: BM, M, MD, MDV, MTA, MV, Super M, Super MD, Super MDV, Super MDV-TA, Super MTA, Super MTA (diesel), Super MV, Super MVTA, 400, 450, British: 450; Replaces: 50037DA, 50037DB, 704168R1
The style of this steering worm gear is the full circle steering sector gear which was updated when the Farmall 400 model was introduced. This full circle steering sector worm gear is superior to the 1/2 circle steering worm gear and works great on your Farmall M and Super M tractors.
The style of this steering worm gear is full circle
Updates tractors with the 19 tooth sector (1/2 moon style)
6 inner taper splines
32 outer teeth
5.490" gear outside diameter
1.252" gear width
2.008" overall center height