Kubota KX161-3S Tracks & Parts

Keep your Kubota KX161-3S running with OEM-quality undercarriage components — sprockets, idlers and rollers built to spec. Free freight, same-day dispatch on in-stock parts.

Matched Undercarriage Components

Pair your tracks with the right undercarriage parts for the Kubota KX161-3S:

Why TrackTECH

  • Drop-forged steel links for strength where the track meets the drive system.
  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
  • 24-month warranty on every track — confidence that outlasts the competition.

Upgrade your Kubota KX161-3S today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Free US Shipping100% Fit GuaranteePremium OEM Quality

Find Your Track Call TrackTECH
Kubota KX161-3S rubber tracks — OEM-grade replacement track with reinforced steel cord

Track sizes

Drive Sprockets

Sprockets for your Kubota KX161-3S

Built for Heavy Duty Use

Heavy-Duty Track Construction

Setting a new standard in heavy-duty performance. Find your exact fit, reduce avoidable downtime, and keep your machine working — not waiting.

  • Brand New

    New belts — not remills or retreads.

  • Heavy-Duty Steel Guides

    Precision-formed internal steel components support consistent sprocket engagement.

  • Continuous Steel Cord

    Continuous internal steel reinforcement supports belt strength under repeated load.

  • Premium Wear-Resistant Rubber

    Heavy-duty rubber construction built for abrasion and daily commercial use.

  • Precision Fitment

    Governed width, pitch, and link count for the machine application.

  • High-Traction, Low-Vibration

    Tread patterns matched to the jobsite.

Kubota KX161-3S fitment data

Fitment & Part Numbers

Track Size400x72.5Wx74
SprocketRD411-14432
IdlerRD411-22303
RollerRD411-21700
About Kubota KX161-3S Tracks & Parts

OEM-grade Kubota KX161-3S rubber tracks for your mini excavator. Continuous steel-cord carcass, maximum-traction tread, and Maximum Value Per Hour, jobsite after jobsite.

  • Continuous multi-strand steel cord engineered for full-load strength
  • Maximum-traction tread for grip across dirt, mud, gravel, and snow
  • Advanced compound for long tread life and Maximum Value Per Hour
  • Anti-vibration design for improved operator comfort

Matched by machine

We send photo verification with every order. Call, text, or FaceTime — whatever works for you, works for us — and we'll confirm the exact fit before it ships.

Backed by a certified 24-month warranty — we stand behind every track. Free shipping and dealer-direct pricing on every order. Heavy Duty Comes Standard. Buy Now.

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Frequently Asked Questions

Common fitment, shipping, and rubber track replacement questions

Will this track fit my Kubota KX161-3S?
Yes — this track is matched to the Kubota KX161-3S by size and tread pattern.
Are these OEM or aftermarket Kubota KX161-3S tracks?
OEM-grade aftermarket tracks built to factory fitment for the Kubota KX161-3S — same dimensions and guide type, continuous steel-cord belt, at a better price than dealer OEM.
How long do Kubota KX161-3S rubber tracks last?
Most rubber tracks last 1,200–1,600 operating hours depending on terrain, alignment, and tension. Keeping tracks tensioned and clearing debris daily extends life.
Do you stock undercarriage parts for the Kubota KX161-3S?
Yes — along with the rubber track we carry bottom rollers, drive sprockets, front idlers, top rollers for the Kubota KX161-3S, so you can refresh the whole undercarriage in one order.