When assembling differentials, being able to securely position the assembly is essential. The heavy-duty steel construction of the MW Bench Mule makes it the perfect tool. The Bench Mule is adjustable on two axis allowing access to any area. The vertical axis is ideal for transmission assembly work. The standard arms will easily hold a thirdmember or transmission and can even hold a full size 12-bolt housing.  Optional forks are available for cylinder heads (P/N 680), 35 or 40-spline spools (P/N 670).