Kubota KX71-3 KX91-3 Top Roller RC767-21900

Our Products: Kubota > Kubota Mini Excavator Upper Roller
SKU: RC411-21903
Weight: 6 lbs
This is the Kubota KX 71-3, KX 91-3, U-25, U-35 upper carrier roller for sale online with free shipping when you order online. This is the replacement top roller for the original Kubota part number RC767-21900. This top roller fits a wide variety of Kubota mini excavators listed below.
Price: $185.00
Please visit Rubbertrax.com for online checkout.
RC411-21903 Kubota Roller
Kubota KX71-3 KX91-3 Top Roller RC767-21900
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New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.

Kubota U25 and U35 series carrier rollers are compatible with previous generation KX71-3 and KX91-3 series top rollers. This part number also replaces the original part number RC767-21900 from your Kubota dealer. Buy replacement aftermarket upper carrier rollers for the following Kubota mini excavators online at Rubbertrax and save money on your maintenance costs. This carrier roller is guaranteed to fit the following machines:

  • Kubota KX 71-3
  • Kubota KX 71-3S
  • Kubota KX 91-3
  • Kubota KX 91-3S
  • Kubota KX 033-4
  • Kubota U25
  • Kubota U25S
  • Kubota U30-3
  • Kubota U35
  • Kubota U35S
  • Kubota U35S-2
  • Kubota U35-3S
  • Kubota U 35-4

This carrier roller comes complete with the nut and washers you need for quick installation. This is the small roller that mounts toward the center of the top of the undercarriage and helps support the weight of the track from sagging. Call us if you have any questions or concerns.


You should inspect your carrier rollers often because some seize and without being aware of the situation a lot of unnecessary track wear can result.

Alternate Part Number: Kubota dealer part number: RC411-21903, RC681-21900, RC788-21900

Alternate Model:
The RC411-21903 roller is known to fit the Kubota KX 71-3, KX91-3, U25, U35, and U35-4 models.
Alternate Part:
There are no known alternate part listings.  This carrier roller is guaranteed to fit specified models.

Related Products for Kubota KX 91-3 Mini Excavator

Kubota KX 91-3 and KX 71-3 Rubber Tracks RT10405B2
Kubota KX 91-3 and KX 71-3 Drive Sprockets RC417-14430
Kubota KX 91-3 Carrier Rollers RC411-21903
Kubota KX 91-3 Idlers RC411-21306
Kubota KX 91-3 Track Rollers RB511-21702

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