New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.
This is the aftermarket replacement tension idler for the following Volvo mini excavators:
- Volvo EC 55
- Volvo MX 55
- Volvo MX55A
This is the larger idler wheel on the opposite end of the undercarriage from the sprocket. This is the part that pushes out as you grease up the tensioner to expand and tension the rubber track.
This idler comes fully assembled as pictured including the bearing. It is ready to install upon arrival with no further modifications.
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Due to the weight of this idler it must ship via freight truck on a pallet. Do not choose the Fedex Ground option or it will delay your order. |
| Alternate Part Number: |
Volvo dealer part number: 1181-00450
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| Alternate Models: |
Volvo: EC 55, MX 55, MX 55A
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| Alternate Part: |
There are no known alternate part listings. This idler is guaranteed to fit. |
Always maintain your rubber track to the proper tension and evaluate your idler wear to prevent de-tracking. Use the blue arrow in the image to reference the installation location.
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