Quality undercarriage, buckets, hydraulics and wear parts, delivered on time

Sprockets

Replacement drive sprockets and segments for excavators, mini excavators, compact track loaders, forestry machines, cold milling machines, drill rigs and rubber-tracked carriers, sorted by make and machine model. DuraTrack builds each one to OEM specification.

Every sprocket carries a 12-month warranty. Tooth rims are deep induction hardened to more than 50RC for long wear life.

Stocked in Houston, TX. Order by 4:00pm CT and stocked sprockets ship the same day. Find your make below or request a quote to confirm fit and freight to your zip code.

Find parts for your machine

3565 products

Page 1 of 100

Sprockets and sprocket segments for tracked machines from 1 to 50T

The sprocket bolts to the final drive. Its teeth engage the links in the track, rubber or steel, and turn the drive's rotation into machine motion. DuraTrack sprockets are offered for machines from 1 to 50T, manufactured to OEM specification in ISO 9001 approved facilities.

Why choose DuraTrack sprockets

  • Cast steel, with the external tooth rim deep induction hardened to more than 50RC
  • Sprocket segments are forged and through-hardened for extended wear life
  • Sprocket bolts are 10.9 grade, heat treated to OEM specification

Three dimensions to check

  • Inner diameter, which must match the final drive
  • Number of teeth, which cannot be changed
  • Pitch, which must match the track: a 101mm pitch sprocket fits 101mm pitch steel tracks or 52.5mm pitch rubber tracks

Sprocket wear cannot be measured against the original toothing; compare with an unused sprocket of the same type. Sharp or worn sprockets let the links slip or jump, shock loading the final drive. Use the parts finder above to select your machine, or contact the team.

Sprockets by machine make