Caster blocks (c-hubs), extreme heavy duty, gray (left & right)/ 3x32mm hinge pins (2)/ 3x20mm BCS (2) (for use with #9080 upgrade kit)

Replacement left and right caster blocks for theExtreme Heavy Duty Upgrade Kitwith 3×32 hinge pins (2) and 3×20 screws (2).Caster blocks are for use with the9080-series upgrade kit only and will not fit standard suspension parts.