Rubber tracks and wear parts are sold individually unless specified in the details. We offer free shipping across the USA when you order online and ship to a commercial address. *Some restrictions apply.
The 420-9805 is a single flange rear idler that comes fully assembled and ready to install. It is interchangeable with the newer generation 536-3553 part number. Two bolts from the side mount this idler into the track frame. If your rear idler is worn down it can fail or cause the track to fall off during turns or hillside operation. The rear idler carries more of the weight of the machine when the loader does not have a load in the bucket balancing out the load. With the rear idler taking on the extra load they tend to wear out faster than the front idlers. This is the aftermarket rear idler for the following Caterpillar® compact track loaders:
This idler is guaranteed to fit so order online with confidence. It is always important to change your undercarriage parts and rubber tracks at the same time to maximize the life span of the tracks and parts and get optimal wear. The color can vary and will not match your original yellow factory paint. This idler only fits these few specific models.
Free shipping from one of our seven warehouses.*
* Restrictions apply. See details at checkout.