Aftermarket Kenworth Torsion Bars for KW Airglide 200
New Kenworth Redesign for 40K and 46K New Style Suspensions. Upgrade your AG200 suspension to the AG400
with our Swaybar Upgrade Kit. No more having
to replace threaded pins because they have worn out or snapped. No more having to find the hard to find sway
bar replacements for the AG200 because of worn out sway bar housing knuckles. Measure from center of hub to center of hub on
the rear tandems to determine the axle spacing. If yours measures 52 inches (which is the most
common) you would take the MK16955 and if it is 54 inches then your kit would
be the MK16956