Caterpillar 305E 305ECR

Upgrade your Caterpillar 305E and 305ECR series rubber tracks to the premium aftermarket rubber tracks from Rubbertrax and increase lifespan and performance from your undercarriage. We now supply the complete line of Cat series undercarriage parts including the drive sprocket (158-4795), the idler (267-4813), top carrier roller (265-7675) and the bottom track rollers down the center of the undercarriage (265-7674). We are also stocking the rubber tracks. 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.