If you operate, maintain or manage a Cat 769C, 769D, 770, 770G, 771D, or 772G off-highway truck and you need new or replacement scallop disc wheels, give me a call.
Cat part number 143-2138 wheels are built using a unique scallop disc wheel design. Due to the operating conditions these trucks work in, the wheels do get damaged and do wear out.
The wheel shown on the right is a new replacement Cat PN 143-2138 wheel assembly complete with all the wheel components.
The Cat Rim Group PN 143-2138 which when purchased includes all the component parts.
Cat Rim Group includes all the component parts.
A common problem associated with Cat scallop wheels are broken scallops in the disc. Scallops get broken as a result of issues such as failure to maintain proper wheel nut torque causing the wheels to run loose, metal fatigue and stress, and just general wear and tear. The good news is we can help with that!
For more information about wheel inspection and repair call me at the phone number shown above.
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