Excavator Track Adjusters
Track adjuster and recoil spring assemblies that absorb shock and keep track tension within spec.
Typical materials for track adjusters
| Material | 60Si2Mn spring / 45# cylinder |
|---|---|
| Surface hardness | Spring HRC 42–48 |
| Process | Assembled and pressure tested |
Common industry values for this part type. The actual steel grade and hardness depend on the part number and are confirmed with each quote.
When to replace track adjusters
- Track that will not hold tension after greasing
- Grease leaking at the cylinder seal or valve
- A broken or sagging recoil spring
- A bent or scored rod
What to confirm before ordering
- OEM number on the old assembly or in the parts book
- Complete assembly, cylinder only or spring only
- Overall length and spring dimensions
- Machine model and serial number
Safety: a recoil spring is under very high load. Have a trained technician remove and fit it.
Caterpillar (CAT) Track Adjusters
Hitachi Track Adjusters
Bobcat Track Adjusters
Can't find your model?
Our partner factories make track adjusters for hundreds of machine models not listed here. Send the OEM number or machine model.