Bottom Rollers Bobcat Track Loaders 6689371

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 bottom center track roller for the following Bobcat^® compact track loaders (CTL):

Bobcat^® T180
Bobcat^® T190
Bobcat^® T200
Bobcat^® T250
Bobcat^® T300
Bobcat^® T320
Bobcat^® T630
Bobcat^® T650 (verify that you have a solid mount undercarriage, this does not work for the suspension mount systems)
Bobcat® T750 (verify that you have a solid mount undercarriage, this does not work for the suspension mount systems. Serial breaks ANKA11001 & ABOVE, ATF611001 & ABOVE.)
Bobcat^® T770 (verify your serial number specific and suspension-specific roller option prior to ordering)
Bobcat 864

This roller is also commonly known as part numbers 6689371 and 6686632. This bottom roller is the newer style with the bolt option (bolts sold separately). The previous version is the post and nut version under part number 6732901 for older Bobcat^® models but they are interchangeable.

Bobcat Roller 6732901 Older Bobcat T190 models have three bottom track rollers per side, while newer models have four rollers per side so double-check your machine prior to ordering. It is always best to replace the rear idler and the bottom roller to the rear of the machine at the same time. When the T190 loader drives without a load in the bucket the weight of the machine is on the rear idler and the bottom rollers that are towards the back of the machine so the wear on the back rollers are at a faster pace than the front rollers.

Dealer Part Number:	Dealer part numbers: 6689371 and 6686632
Alternate Part:	We also carry the previous version of the roller with the threaded posts and nut that installs in the open slots in the track frame.. The threaded post-style bottom roller is also available on our website.