22-73952-000 Freightliner Cascadia Cab Extender Attachment Arm Kenworth T800 The A33-1268BP addresses all of

The A33-1268BP addresses all of them with a bridged internal span

which reduces fuel economy

While standard components often fail due to material fatigue

providing structural rigidity and secure mounting support for the outer panel

As the joint gives way

22-73952-000 Freightliner Cascadia Cab Extender Attachment Arm Kenworth T800 The A33-1268BP addresses all ofThe 22 73952 000BP is a direct replacement for the OEM 22 73952 000 short lower cab extender attachment arm on the Freightliner Cascadia, mounting at the factory locations without drilling or modification. This arm shares the failure mode of its longer companion. Over time the factory fit relaxes, and sustained road vibration drives the M6 nutsert against the thin fiberglass of the sleeper wall, enlarging the mounting hole until the fastener loses its