Product Description
CASE TV450B Rear Idler Details
Our CASE TV450B rear idler is designed to give you a minimum winding angle and distribute the pressure evenly, increasing track life and machine stability. Our CASE TV450B rear idler meet OEM specifications, ensuring reliable fit and performance. These Single flange tension idler assemblies feature durable double lip seals that prevent dirt and debris from entering while retaining lubrication for long-lasting operation.
If your track tensioner is fully extended and there’s still slack, a worn idler is likely the cause and should be replaced. If your rubber track is de-tracking from the rear then this is likely the issue. Changing worn idlers adds significant tension adjustments back to the track. Sometimes it appears the track is stretching but the reality is the idlers are wearing down and you are losing tension on the track.
For optimal performance and a longer undercarriage lifespan, we recommend checking all undercarriage components during routine maintenance and replacing worn parts together.
At United Skid Tracks, we stock a full range of undercarriage parts for the CASE TV450B, including rubber tracks, sprockets, and bottom rollers—everything you need to keep your machine running smoothly.
WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
*The product name is intended to describe the correct application and does not indicate affiliation or endorsement of the respective machine maker.
