Kubota U35-3S Tracks & Parts

Outfit your Kubota U35-3S mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x53x84, backed by a 24-month warranty and free freight to the lower 48.

Available Tread Patterns

Directional — The excavation specialist — directional tread optimized for digging and slope work.

Matched Undercarriage Components

Complete the rebuild with matched-fit components for the Kubota U35-3S:

Bottom Roller — OEM Part #RB511-21702

Shared-Size Cross-Fit

Looking for another machine? The 300x53x84 size also fits:

Built to Outlast OEM

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.
Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.

Ready to roll? Buy your Kubota U35-3S undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.

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Kubota U35-3S Rubber Tracks | 300x52.5Wx84

Track sizes

300x52.5Wx84

Rubber tracks

Kubota U35-3S 300x52.5Wx84 Staggered Block
- Heavy Duty | 300x52.5Wx84
- Smooth Ride
- Easy Turning
- Cut Resistant
$1,059.00$959.00
In stock

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Which tread fits Kubota U35-3S?

Pick a tread for your jobsite — then buy above.

+ Recommended surface- Not the primary use— Application dependent

Pattern	Best Use	Key Traits	Road	Clay	Gravel	Mulch	Mud	Turf	Action
Staggered BlockSmooth turning	A smoother-riding tread option with easier turning and dependable cut resistance on mixed surfaces.	Smooth Ride Easy Turning Cut Resistant	+	-	+	-	-	+	View

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 U35-3S fitment data

Fitment & Part Numbers

Track Size	300x52.5Wx84
Roller	RB511-21702

Related Collections

Will this track fit my Kubota U35-3S?

Yes — this track is matched to the Kubota U35-3S by size and tread pattern.

How long do Kubota U35-3S 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 Kubota U35-3S tracks sell in pairs?

Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.