- Dim A (1) : 16 Teeth Tapered
- Dim B (2) : Splined Hole
- Replaces : A37927
- Sections and Models:
- Front Axle/Steering Parts > Steering Arms and Shafts
- Case-IH INDUSTRIAL/CONSTRUCTION: 480A
- Case-IH INDUSTRIAL/CONSTRUCTION: 480B
- Case-IH INDUSTRIAL/CONSTRUCTION: 580A
- Case-IH INDUSTRIAL/CONSTRUCTION: 580B
- mega-cross:
- Replaces: : A37927 : CASE
- Crossed From: : AMA137741 : A & I MEGA-CROSS
- Machine Types : Industrial/construction
- Makes : Case-IH
- Models : 580a, 480a, 580b, 480b
- Models :
