Caterpillar 307D 308D

Caterpillar^® 307D and 308D series mini excavators typically come standard with steel tracks or steel chain groups with bolt-on roadliner pads. We stock replacement roadliner rubber pads for the Cat 307D and 308D series mini excavator. Below we have a list of sprockets, rollers, and idlers available for the 307D and 308D series. Please verify your part numbers and dimensions with your Cat^® parts manual prior to ordering online to verify the perfect fit for your 307 sub series model. Be sure to verify your exact Caterpillar^® model number by checking your serial plate.

Some parts are not interchangeable among every sub model so please check your serial plate to verify that your exact model is listed as a fit for the parts you need. Sometimes a C, CR, CCR, D, DCR can all take a different roller type for instance.