Complete 9" 4-Link Econo/Comp Assembly. Fully assembled. Includes an aluminum housing, aluminum case, 35-spline aluminum MW Spool, 28-spline pinion coupler, lightened gear, MW superlight axles, drilled steel brakes, drive stud set, and Timken® bearings. Assembled weight 149 lbs.

There are many items that can be interchanged to get your specific wheel to wheel width (from 33" to 36" and 38" to 42") and / or 4-link center dimension (18", 19", or 21"): Inner 4 link brackets, outer 4 link brackets, spacers, and end bells. To order, please collect your dimensions, then call 1-866-508-6394 or contact us to place your order.