CATERPILLAR-BOLT-SPACER

286-7851 is a bolt spacer for Caterpillar equipment, sitting between the bolt head and the mounting surface to set correct standoff distance or take up a gap in the assembly stack. Small as it is, using the wrong spacer thickness changes the effective clamping length of the bolt it's paired with, which can leave a fastener under-torqued even when the wrench reads correct spec. Orange.net.za dispatches this part fast, South Africa-wide.