Bobcat® CTL Bolt Style Bottom Rollers

SKU: 6689371AM
Weight: 55 lbs

Buy replacement aftermarket bottom rollers for your Bobcat® track loaders online at Pentom Parts and save money versus going to the dealer. These rollers fit the smaller T180 and T190 models all the way through the larger T320 and T650 models. If you have any questions about which roller fits your Bobcat just give us a call!

Price: $199.99
Bobcat<sup>®</sup> CTL Bolt Style Bottom Rollers
Bobcat® CTL Bolt Style Bottom Rollers
Product Details

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 864
This roller is also commonly known as part number 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 6732901Older 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.

Alternate Part Number: Dealer part number: 6689371 and 6686632
Alternate Part Style:
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.
Combo Package Save more by purchasing Bobcat® track rollers in minimum quantities of five for savings.. If you purchase five or more of this roller call us to find out more about bundling quantities for better discounts.

Aftermarket Suppliers of Bobcat® T-300 Undercarriage Parts

Aftermarket Replacement Bobcat® T300 Sprocket 6715821am Shallow Sprocket Aftermarket Replacement Bobcat® T300 Bottom Roller6732901am Bottom Roller Aftermarket Replacement Bobcat® T300 Rear Idler
6732903am Rear Idler
Aftermarket Replacement Bobcat® T300 Front Idler 6732902am Front Tensioner Idler ® T300 Aftermarket Replacement Bobcat® T300 Rubber TracksAftermarket Replacement Rubber Track designed for the Bobcat® T300 Track Loader Aftermarket Replacement Bobcat® T300 Sprocket 7107787am Deep Sprocket