Dozer Sprocket Segment Groups

DuraTrack Bulldozer Sprocket Segments by Make and Model

DuraTrack sprocket segments for 281 crawler dozer and track loader models, each listed by make and model. Browse by make: CAT, Komatsu, John Deere, Case and Liebherr. Shantui SD22, New Holland DC100 LGP and Fiat Hitachi D180LGP segments are listed here too.

Every DuraTrack segment is forged and through hardened for extended wear life, with tooth profiles induction hardened to over 50RC. Segments bolt to the sprocket hub in sections and are replaced individually without removing the track, and DuraTrack segment bolts are Grade 12.9. DuraTrack dozer sprocket segments carry a 3 year, 4,000 hour warranty, whichever comes first.

Segments are matched by pitch, tooth count and bolt holes per segment, from 155mm pitch on the CAT D1 to D4K2 up to 260mm on the CAT D10. Where one model takes more than one segment, the listing names the variant, such as blade type and link count on the CAT D6 or serial number on the John Deere 700J and 700K. On the John Deere 750 and 850, confirm the segment offset when ordering.

A worn segment shortens the life of a new chain, so segments are normally changed with the track. Pair them with dozer track chains, or see dozer undercarriage for half kits, full kits and conversion kits.

Order by 4:00pm CT for same-day shipping on stocked segments. Send the machine model and serial number to the team, or read the dozer sprocket segments guide for wear checks and fitting.